What are the fundraising trends in the cloud infrastructure market?
In our updated market reports, you will find everything you need
SUMMARY
This report analyzes publicly disclosed equity rounds raised by pure-play cloud infrastructure companies across full-year 2024, full-year 2025, and year-to-date 2026. The dataset keeps only disclosed equity rounds of $300K or more and excludes debt, grants, acquisitions, secondary-only amounts where separable, generic SaaS, app-layer AI, chips-only companies, and companies where cloud infrastructure is not clearly more than 80% of the product.
Capital flowing into the cloud infrastructure market has increased sharply. Full-year funding rose from about $4.0B in 2024 to about $4.9B in 2025, and year-to-date 2026 already reached about $8.1B through early July.
The 2026 number is heavily shaped by one very large platform financing: the $5B Blackstone-Google TPU cloud company. But the increase is not only a one-deal illusion. Even excluding that financing, the cloud infrastructure market raised about $3.1B in year-to-date 2026, far above the comparable 2025 period.
The market is becoming a larger-round market. Median round size rose from $37.5M in 2024 to $80M in 2025 and then to $100M in year-to-date 2026, which shows that credible cloud infrastructure companies increasingly need scale capital, not just product-development capital.
Capital is moving toward later-stage and infrastructure-scale companies. Late-stage rounds captured about 85% of capital in 2024, about 93% in 2025, and about 95% in year-to-date 2026.
Hyperscale Cloud Platforms have become the dominant capital category. They represented 14% of 2024 funding, 52% of 2025 funding, and 64% of year-to-date 2026 funding, which shows how strongly AI infrastructure demand is pulling capital toward platform-scale compute capacity.
Cloud Databases, Cloud Networking, and Cloud Management Tools are also gaining momentum. ClickHouse and Supabase drove a large database rebound in 2026, Nexthop AI made networking visible as an AI-cluster bottleneck, and ScaleOps plus PointFive showed that cloud cost and resource control have become fundable infrastructure problems.
Cloud Security Services remain active, but they are no longer the main capital sink. Security dominated 2024 because of Wiz and Cyera, then faded in 2025, and recovered in 2026 with several runtime, enforcement, SaaS, and AI-security rounds.
The cloud infrastructure market is becoming more concentrated in capital terms. In year-to-date 2026, the top 10 deals captured about 93% of total funding, while the bottom half of deals captured only about 4%.
North America remains the center of gravity. It captured about 93% of 2024 capital, 73% of 2025 capital, and 95% of year-to-date 2026 capital, while Europe and Asia-Pacific contributed credible but much smaller pockets of activity.
Is more or less capital going into the cloud infrastructure market?
More capital is going into the cloud infrastructure market, and the increase is very large in the freshest period. So far in 2026, cloud infrastructure companies raised about $8.1B across 23 deals, compared with about $1.13B across 8 deals over the comparable period in 2025.
That is roughly a 7x increase in capital and almost a 3x increase in deal count. The cleanest full-year comparison also points upward: full-year 2025 funding was about $4.85B, up from about $3.98B in 2024.
The important caveat is that year-to-date 2026 is heavily distorted by the $5B Blackstone-Google TPU cloud company. That single financing represented about 62% of all cloud infrastructure capital raised so far in 2026.
But the increase is still real after adjusting for that one transaction. Excluding the largest deal, the cloud infrastructure market still raised about $3.1B so far in 2026, compared with about $650M over the comparable period in 2025 after removing that period’s largest deal.
The strongest interpretation is that more capital is flowing into the cloud infrastructure market, but not evenly. The representative dollar is moving into hyperscale platforms, AI compute, cloud databases, cloud networking, and other hard infrastructure bottlenecks.
Is funding activity in the cloud infrastructure market driven by more deals or larger rounds?
Funding activity in the cloud infrastructure market is being driven by both more deals and larger rounds in 2026, but larger rounds matter more for total capital. Deal count rose from 8 over the comparable 2025 period to 23 so far in 2026, while total capital rose from about $1.13B to about $8.1B.
The round-size indicators make the point clearer. Average round size rose from about $141M over the comparable 2025 period to about $353M so far in 2026, while median round size rose from $77.5M to $100M.
The full-year comparison shows the same structural shift. In 2025, deal count fell to 23 from 32 in 2024, but total capital still increased. That means the cloud infrastructure market was already becoming less about more deals and more about bigger checks.
Median round size more than doubled from $37.5M in 2024 to $80M in 2025. That is a very strong maturity signal because medians are less vulnerable than averages to one or two giant financings.
The practical takeaway is that cloud infrastructure funding is increasingly driven by scale capital. Deal count still matters for measuring breadth, but capital volume is now set by whether companies can absorb $100M, $500M, or multi-billion-dollar infrastructure checks.
Is capital moving toward later-stage or earlier-stage cloud infrastructure companies?
Capital is moving strongly toward later-stage companies in the cloud infrastructure market. So far in 2026, late-stage rounds, defined as Series B and beyond plus growth equity, captured about $7.75B, or roughly 95% of all capital.
The pattern was already clear in 2025. Late-stage rounds captured about $4.51B, or about 93% of full-year capital. In 2024, late-stage rounds captured about $3.39B, or about 85% of capital.
So the direction is not ambiguous. The late-stage capital share rose from about 85% in 2024 to about 93% in 2025 and about 95% so far in 2026.
The only complication is that first financings captured a very large share of 2026 dollars because of the $5B Blackstone-Google TPU cloud company. But economically, that transaction behaves less like an early-stage venture round and more like a strategic infrastructure platform formation.
The cloud infrastructure market is therefore not moving back toward early experimentation. It is moving toward validated follow-ons, platform-scale financings, and new infrastructure formations that already have major strategic or institutional backing.
Is the cloud infrastructure market maturing or still experimental?
The cloud infrastructure market is maturing quickly. The strongest evidence is the shift from smaller venture rounds in 2024 toward fewer, larger, later-stage, infrastructure-scale rounds in 2025 and 2026.
Full-year 2024 had 32 deals with a median round size of $37.5M. Full-year 2025 had fewer deals, 23, but a much higher median round size of $80M. So far in 2026, the median round size is $100M.
A still-experimental market would usually show lots of Seed and Series A rounds, many first financings, and small average checks. The cloud infrastructure market shows the opposite: late-stage rounds captured about 95% of year-to-date 2026 capital, and only 2 of 23 deals were first financings.
The categories attracting the largest checks are also mature infrastructure categories, not vague software ideas. The biggest financings are tied to TPU cloud capacity, databases, AI networking, GPU compute, runtime security, cloud cost control, and production developer infrastructure.
The better interpretation is that the cloud infrastructure market is no longer mainly a discovery market. Investors already accept the need; the main question is which companies can own the bottlenecks created by AI workloads, cloud complexity, security risk, and data growth.
Are new startups still entering the cloud infrastructure market?
New startups are still entering the cloud infrastructure market, but new startup formation is no longer the main funding story. In 2024, first financings represented 7 of 32 deals, or about 22% of deal count. In 2025, there were no clear first financings among the 23 included deals.
So far in 2026, first financings returned, but only 2 of 23 deals were classified that way. One of them was the $5B Blackstone-Google TPU cloud company, which is not a normal early-stage startup financing.
That means the cloud infrastructure market is still open to new company formation, but only under stricter conditions. New entrants need to attach themselves to a hard bottleneck, such as TPU capacity, sovereign cloud, AI networking, agent infrastructure, runtime security, or cloud cost control.
The ordinary venture signal is actually follow-on dominance. In year-to-date 2026, 21 of 23 deals were follow-ons, and most of the market’s credible companies had already raised before.
The honest interpretation is that new companies can still break into the cloud infrastructure market, but novelty alone is not enough. The market is rewarding validated bottleneck ownership more than broad new-company creation.
Are more investors entering the cloud infrastructure market?
More investors are entering or returning to the cloud infrastructure market, especially in the freshest 2026 period. So far in 2026, the market had approximately 105 unique disclosed investors, compared with about 35 over the comparable 2025 period.
The number of unique tier-1 investors also rose from about 12 over the comparable 2025 period to 26 so far in 2026. That is a strong increase in high-quality investor breadth.
The full-year comparison is more moderate but still supportive. Full-year 2024 had about 90 unique investors and 21 unique tier-1 investors, while full-year 2025 had about 95 unique investors and 27 unique tier-1 investors.
The investor mix matters as much as the investor count. The cloud infrastructure market is attracting venture firms, growth investors, strategic investors, cloud ecosystem players, and infrastructure-oriented capital.
The best interpretation is that more investors are entering the cloud infrastructure market, but not indiscriminately. Investor entry is clustering around AI compute, cloud databases, networking, runtime security, cloud operations, and cloud cost/resource management.
Are top investors getting more or less active in the cloud infrastructure market?
Top investors are getting more active in the cloud infrastructure market, especially in 2026. So far in 2026, Bessemer Venture Partners, Lightspeed Venture Partners, FirstMark, Salesforce Ventures, and Accel each appeared in three qualifying deals.
That is a stronger repeat-investor pattern than the comparable 2025 period, when General Catalyst and Spark Capital were the only top investors listed with more than one deal. The market now has more repeated participation from both traditional venture firms and strategic ecosystem investors.
The full-year comparison shows rotation, not just more activity from the same names. In 2024, Spark Capital and Sequoia were especially visible, while Lightspeed and NVIDIA also appeared repeatedly. In 2025, Salesforce Ventures became the most frequent repeat investor, followed by Spark and several two-deal investors.
By 2026, the repeat-investor group had broadened again. Bessemer, Lightspeed, FirstMark, Salesforce Ventures, Accel, GIC, Index Ventures, B Capital, Datadog Ventures, Felicis, Samsung NEXT, and others all appeared more than once.
The better interpretation is that top investors are becoming more active, but the center of gravity is rotating toward investors with infrastructure, AI deployment, enterprise cloud, and strategic ecosystem reasons to participate.
Which cloud infrastructure subcategories are gaining momentum?
The clearest subcategories gaining momentum in the cloud infrastructure market are Hyperscale Cloud Platforms, Cloud Databases, Cloud Networking, and Cloud Management Tools. Cloud Compute Services remains very important, but its relative share is being diluted by even larger platform rounds.
Hyperscale Cloud Platforms are the strongest capital-gaining category. They raised about $568M in 2024, or 14% of capital, then $2.54B in 2025, or 52%, and about $5.20B so far in 2026, or 64%.
Cloud Databases are also gaining momentum. In 2025, Cloud Databases raised about $160M across 2 deals. So far in 2026, they already raised about $904M across 3 deals, driven by ClickHouse and Supabase.
Cloud Networking is gaining from a very low base. There were no qualifying Cloud Networking deals in 2024, one $35M deal in 2025, and $520M across 2 deals so far in 2026, mainly because Nexthop AI made AI networking a visible funding bottleneck.
Cloud Management Tools are gaining because cost, efficiency, and autonomous resource control are becoming infrastructure problems. The category raised about $43M in 2025 and about $190M so far in 2026, driven by ScaleOps and PointFive.
Which cloud infrastructure subcategories are losing momentum?
Cloud Security Services, Developer Infrastructure, and Cloud Storage Services are losing relative momentum in the cloud infrastructure market, although not all of them are declining in absolute terms. The distinction matters because the total market is expanding quickly.
Cloud Security Services is the clearest relative loser from 2024 to 2026. In 2024, cloud security raised about $1.43B, or roughly 36% of all capital, driven by Wiz and Cyera. In 2025, only one qualifying cloud security deal appeared, Sweet Security’s $75M round.
So far in 2026, cloud security recovered to $371M across 5 deals, but its share of capital was only about 5%. That means cloud security is still active, but it no longer dominates the funding market the way it did in 2024.
Developer Infrastructure also lost relative weight. It rose from about $225M in 2024 to $576M in 2025, but it has only $124M so far in 2026, or about 2% of year-to-date capital.
Cloud Storage Services looks weaker too. Storage raised about $322M across 6 deals in 2024, only $25M in 2025, and $70M so far in 2026. Storage remains strategically necessary, but the market is not treating generic storage as the main scarce bottleneck unless it is tied to AI data gravity, cyber resilience, or performance economics.
Which regions are gaining momentum in the cloud infrastructure market?
North America is gaining the most momentum in absolute dollars, while Asia-Pacific is gaining modestly in deal visibility. So far in 2026, North America captured about $7.72B, or 95% of total capital, across 17 of 23 deals.
Compared with the same period in 2025, North America did not gain share because it already had 100% of capital in that smaller window. But it gained massively in dollar volume, rising from about $1.13B over the comparable 2025 period to about $7.72B so far in 2026.
Asia-Pacific is gaining from a low base. In 2024, Asia-Pacific had only about $6.7M across one qualifying deal, and in 2025 it had no qualifying deals in the supplied full-year rollup. So far in 2026, Asia-Pacific has $201M across 3 deals.
That Asia-Pacific momentum is concentrated in cloud management and cloud security, with ScaleOps, Native Security, and Aryon Security. It is real activity, but it is not yet comparable to North America’s hyperscale and compute-capacity funding depth.
Europe showed strong momentum in full-year 2025 because Nscale raised $1.1B, but the 2026 signal is weaker. The better read is that North America is gaining scale momentum, Asia-Pacific is gaining niche momentum, and Europe remains episodic.
Which regions are losing momentum in the cloud infrastructure market?
Europe is losing relative momentum in the freshest cloud infrastructure funding period, even though it looked stronger in full-year 2025. In 2025, Europe captured about $1.23B, or roughly 25% of total capital, largely because of Nscale.
So far in 2026, Europe captured only about $187M, or about 2% of total capital, across 3 deals. DeepInfra, Tracebit, and PointFive show that European activity is still present, but the region is not capturing the largest capital pools this year.
The Middle East also lost visible momentum in the supplied numbers. In 2024, Middle East companies raised about $50M across 2 deals, and in 2025 Sweet Security raised $75M. So far in 2026, there are no qualifying Middle East deals in the evidence.
Latin America and Africa are not exactly losing momentum because they were not meaningfully present in earlier periods either. The more precise conclusion is that they remain absent from the qualifying public cloud infrastructure funding market.
The practical interpretation is that regions outside North America can produce credible cloud infrastructure companies, but they have not yet shown consistent access to the largest checks. Europe’s 2025 surge was real, but it was not broad enough to become a stable regional shift.
Is the cloud infrastructure market becoming more global or more regionally concentrated?
The cloud infrastructure market is becoming more regionally concentrated in capital terms, even though the company map still has some global breadth. So far in 2026, North America captured about 95% of total capital and 74% of deals.
The full-year 2025 comparison briefly suggested more globalization. North America’s capital share fell from about 93% in 2024 to about 73% in 2025, while Europe rose from about 5% to about 25%.
But Europe’s 2025 rise depended heavily on Nscale’s $1.1B round. When one large deal drives most of the regional change, the market is more episodic than structurally global.
The freshest 2026 evidence reverses the globalization story. Europe and Asia-Pacific each had 3 deals, but together they represented less than 5% of capital.
The strongest interpretation is that cloud infrastructure is globalizing at the edges and concentrating at the center. Smaller and mid-sized infrastructure companies can emerge across regions, but the largest capital commitments remain tied to North American hyperscale AI demand, enterprise buyers, and strategic capital.
Is capital moving toward proven winners or new opportunities in the cloud infrastructure market?
Capital is moving toward proven winners in the cloud infrastructure market, with one major exception for new platform-scale infrastructure formation. In 2025, all 23 included deals were follow-on financings, which is a very strong proven-winner signal.
So far in 2026, 21 of 23 deals were follow-ons. Major rounds for ClickHouse, Supabase, TensorWave, Nexthop AI, Upwind, ScaleOps, DeepInfra, Render, Railway, and Wasabi all fit the proven-winner pattern.
The exception is capital size. First financings captured about 62% of 2026 year-to-date capital because of the $5B Blackstone-Google TPU cloud company.
That does not mean the market has shifted back toward new startup experimentation. The Blackstone-Google financing is a new platform formation with massive strategic backing, not a typical early-stage venture bet.
The best reading is that ordinary venture capital is moving toward proven winners, while exceptional new opportunities can still attract huge capital when they are attached to a hard infrastructure bottleneck and a strategic partner.
Is the cloud infrastructure market becoming winner-takes-most?
Yes, the cloud infrastructure market is becoming more winner-takes-most in capital allocation. So far in 2026, the top 1 deal captured about 62% of all capital, the top 3 captured about 74%, the top 5 captured about 83%, and the top 10 captured about 93%.
The bottom half of deals captured only about 4% of capital. That means the market’s direction is being set by a small number of very large financings.
The full-year trend confirms that concentration was already rising before 2026. In 2024, the top 3 deals captured about 49% of capital. In 2025, the top 3 captured about 61%.
The cloud infrastructure market is not winner-takes-all because multiple infrastructure layers remain fundable: compute, databases, networking, security, storage, management tools, and developer infrastructure. But it is increasingly winner-takes-most within capital-intensive layers.
The practical takeaway is that deal count is a weak proxy for market power. A company can be strategically relevant with a $25M round, but the market’s capital direction is being set by $100M, $500M, and multi-billion-dollar rounds.
Is the next wave of cloud infrastructure winners becoming visible?
Yes, the next wave of winners in the cloud infrastructure market is becoming visible, but the winners are not evenly distributed across all categories. The clearest next-wave companies are tied to AI compute access, hyperscale capacity, cloud databases, AI networking, runtime cloud security, and cloud resource optimization.
So far in 2026, the strongest visibility signals include ClickHouse at $400M, Supabase at $500M, Nexthop AI at $500M, TensorWave at $350M, Upwind at $250M, ScaleOps at $130M, DeepInfra at $107M, Railway at $100M, and Render at $100M.
The 2025 evidence also supports the same theme. Lambda, Together AI, Nscale, Crusoe, Fireworks AI, Vercel, Supabase, fal, Render, Baseten, and TensorWave all raised significant rounds.
The next wave is visible less through one category and more through a set of bottlenecks. The companies most likely to matter are those that make AI workloads cheaper, faster, more deployable, more secure, more observable, or easier to run at production scale.
The better interpretation is that the next wave of cloud infrastructure winners is not simply “cloud” companies. They are becoming default infrastructure for AI-native software, production deployment, data-intensive applications, and constrained compute environments.
Is the cloud infrastructure funding landscape fragmenting or consolidating?
The cloud infrastructure funding landscape is consolidating in capital terms while fragmenting in technical scope. Capital is consolidating because a small number of very large rounds now capture most of the money.
So far in 2026, the top 10 deals captured about 93% of capital, and the largest deal alone captured about 62%. In 2025, the top 10 captured about 87% of capital, already up from about 82% in 2024.
At the same time, the product landscape is fragmenting. Capital is funding TPU clouds, AMD GPU clouds, inference clouds, Postgres platforms, real-time streams, agent sandboxes, runtime cloud security, SaaS and AI security, Kubernetes automation, AI networking, cloud storage, and cloud cost control.
This creates a two-layer structure. At the capital layer, funding is consolidating around a few large winners and platform formations. At the product layer, the market is fragmenting into specialized infrastructure primitives for AI-native workloads.
The better interpretation is that the cloud infrastructure market is not becoming simpler. It is becoming more specialized, while fewer companies are able to command truly large pools of capital.
Where is investor attention shifting in the cloud infrastructure market?
Investor attention in the cloud infrastructure market is shifting toward infrastructure bottlenecks created by AI workloads. In 2024, Cloud Security Services was the largest category, with about $1.43B and 36% of total funding.
By 2025, the largest category was Hyperscale Cloud Platforms, with about $2.54B and 52% of capital. So far in 2026, Hyperscale Cloud Platforms captured about $5.20B and 64% of capital.
That shift does not mean security stopped mattering. It means investor attention moved deeper into the substrate: AI compute capacity, TPU and GPU cloud capacity, cloud databases, cloud networking, and cloud cost/resource management.
The 2026 category ranking shows the current attention stack. Hyperscale Cloud Platforms led with about $5.20B, followed by Cloud Databases at about $904M, Cloud Compute Services at about $739M, Cloud Networking at about $520M, Cloud Security Services at about $371M, and Cloud Management Tools at about $190M.
The strongest interpretation is that investor attention has moved from “cloud adoption is still growing” to “AI workloads are breaking the old cloud stack.” Investors are funding companies that provide scarce compute, manage AI-era data infrastructure, relieve networking bottlenecks, secure runtime environments, and control runaway infrastructure costs.
INSIGHTS
The insights below come from reviewing publicly disclosed equity rounds in the cloud infrastructure market across full-year 2024, full-year 2025, and year-to-date 2026.
- The cloud infrastructure market is no longer best understood as a standard software venture category. The capital pattern increasingly resembles infrastructure finance: fewer companies, larger checks, longer scale-out paths, and greater dependence on capacity ownership.
- The most important signal in the cloud infrastructure market is not deal count but capital concentration. Full-year 2025 had fewer deals than 2024 but more capital, and year-to-date 2026 already exceeded full-year 2025 funding by a wide margin.
- The $5B TPU cloud financing changes the interpretation of first financings. In cloud infrastructure, a first financing can mean a newly formed platform with massive institutional and strategic backing, not an early-stage experiment.
- The rise in median round size from $37.5M in 2024 to $80M in 2025 and $100M so far in 2026 is one of the cleanest maturity signals. The typical qualifying company is no longer raising a modest product-development round.
- The cloud infrastructure market is becoming more late-stage without becoming less innovative. Innovation is still present, but investors are funding companies after the bottleneck is validated, not before the need is proven.
- Cloud security’s 2024 dominance was real but not durable as the central capital story. By 2025 and 2026, investor attention moved deeper into compute, databases, networking, and hyperscale platform formation.
- Hyperscale Cloud Platforms moved from 14% of 2024 capital to 52% of 2025 capital and 64% of year-to-date 2026 capital. That is the clearest evidence that the cloud infrastructure market is being repriced around AI-scale capacity.
- Cloud Databases are being reclassified by investors from mature software infrastructure to AI-era application infrastructure. ClickHouse and Supabase show that database platforms can attract mega-rounds when they become default layers for real-time, developer, and AI-native applications.
- Cloud Networking’s jump from no qualifying 2024 deals to $520M so far in 2026 is a strong bottleneck signal. AI cluster performance has made networking investable in a way generic cloud networking did not visibly achieve in 2024.
- Cloud Management Tools gained importance because infrastructure cost has become a production constraint. ScaleOps and PointFive show that FinOps, GPU efficiency, and autonomous resource control are moving from optimization nice-to-haves to budget-critical infrastructure.
- Developer Infrastructure remains strategically important but capital-light relative to compute and hyperscale platforms. Developer platforms can be influential without absorbing the same capital as companies that own or orchestrate scarce compute capacity.
- The cloud infrastructure market is separating into two business models: asset-heavy infrastructure platforms and software-control layers. The former raise hundreds of millions or billions, while the latter often raise tens of millions unless they become default deployment surfaces.
- The largest rounds increasingly attach to unavoidable buyer budgets. Compute scarcity, cloud cost inflation, database scale, runtime security, and AI networking are easier to fund than categories that depend mainly on developer preference.
- Strategic investor participation is becoming more meaningful when it aligns with the technical bottleneck. Google in TPU cloud, NVIDIA in compute and inference, AMD Ventures in TensorWave, Salesforce Ventures in cloud platforms, and Datadog Ventures in observability-adjacent infrastructure are stronger signals than generic logo collecting.
- North America’s capital dominance reflects where AI infrastructure demand, hyperscale relationships, strategic capital, and enterprise buyer budgets are most concentrated. The 95% North American capital share so far in 2026 is too large to dismiss as reporting bias.
- Europe’s 2025 momentum was real but fragile because it depended heavily on Nscale. Europe has credible companies, but the region has not yet shown broad capital depth across many large cloud infrastructure rounds.
- Asia-Pacific’s 2026 activity is more niche than scale-driven. The region appears in cloud security and cloud management, but it has not yet matched North America’s hyperscale or compute-capacity financing depth.
- The bottom half of 2026 deals capturing only about 4% of capital means small rounds should not be overinterpreted as market-direction signals. In this market, the largest rounds reveal where infrastructure capacity is actually being built.
- The market’s apparent breadth can be misleading. So far in 2026, every category had at least one deal, but one category, Hyperscale Cloud Platforms, captured nearly two-thirds of capital.
- The cloud infrastructure market is not simply “AI infrastructure” renamed, but AI is the forcing function behind most large checks. AI workloads explain the urgency around compute, databases, networking, storage, security, and cost control.
- The strongest funding stories are attached to companies that reduce production constraints rather than companies that merely improve developer experience. Developer experience still matters, but production bottlenecks command larger checks.
- First-financing counts are becoming less useful unless ordinary startups are separated from platform-scale formations. A $5B first financing has almost nothing in common with a $3.85M seed round, even though both can technically be first financings.
- The most useful rule for evaluating future cloud infrastructure rounds is to ask whether the company owns a scarce control point. The highest-signal control points are compute capacity, AI networking, database defaults, runtime security, cloud cost/resource management, and developer deployment surfaces that become production infrastructure.
OUR METHODOLOGY TO BUILD THIS TRACKER
We built this cloud infrastructure funding tracker by reviewing publicly disclosed equity rounds raised by pure-play cloud infrastructure companies across full-year 2024, full-year 2025, and year-to-date 2026. A company counts as pure-play when more than 80% of its activity is dedicated to compute, storage, networking, cloud security, cloud databases, cloud management, developer infrastructure, or hyperscale cloud infrastructure used to run modern software and AI workloads.
We applied four core filters to build the dataset. First, we included equity rounds only, so grants, debt, credit facilities, acquisitions, business combinations, and separable secondary-only amounts were excluded. Second, we only counted rounds of $300K or more. Third, we only kept pure-play cloud infrastructure companies, which means generic SaaS, chips-only companies, broad AI applications, model labs, and data-center real estate without a cloud service layer were excluded. Fourth, every entry had to be confirmed by a direct company announcement, press release, tier-1 media report, specialist industry source, or relevant regional publication.
Undisclosed-amount rounds were excluded because including them would distort dollar-based metrics such as total capital raised, average round size, category share, and concentration. Disclosed-amount rounds were kept even when the stage was Unknown, because the amount and timing were still usable for market sizing. When a financing included debt or secondary components and the equity amount was separable, only the equity portion was counted.
The final tracker should be read as an exhaustive best-effort public-source dataset under the stated constraints, not as a paid private-market database export. Privately raised rounds, unannounced financings, ambiguous adjacent infrastructure companies, and rounds without reliable source confirmation may be absent.
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