What are the latest funding news in the AI safety market? (June 2026)
Download our beautiful pitch about the AI safety market
In our AI safety market deck, you will find everything you need to understand the market
AI safety funding stayed very active in early 2026, with the most recent disclosed rounds concentrating around agent security, evaluation, governance, and runtime control.
The strongest investor signal came from companies that help enterprises see, test, constrain, or audit AI agents before those systems create security or compliance risk.
Across the 12 latest deals we found, investors backed both infrastructure layers for production AI and specialist red-teaming or guardrail products.
And if you want to better understand this new industry, you can download our pitch covering the AI safety market.
Insights
- The 12 latest AI safety market rounds added $267.8M, but Braintrust alone represented almost 30% of that total, showing how fast evals and observability are scaling.
- Seed rounds were still half of the list, yet they attracted $65.8M, which shows that AI agent security and runtime guardrails are already commanding large early checks.
- Agent-focused governance was the clearest theme, with most deals tied to identity, permissions, audit logs, policy enforcement, or runtime visibility for autonomous AI systems.
- AI evaluation and red teaming remained highly fundable, but the market is moving beyond testing into continuous monitoring, production observability, and live protection.
- The largest Seed round was JetStream Security at $34.0M, which is unusually high for a young company and suggests enterprise AI governance is becoming board-level infrastructure.
- Series A rounds were clustered around $30M to $40M for Geordie, Gray Swan, and Guild.ai, pointing to strong investor conviction in AI agent control planes.
- Most companies sold to enterprises or regulated industries, which makes sense because AI safety budgets often appear first where data access, auditability, and compliance risk are painful.
- Europe and Asia appeared in the latest AI safety market funding list, but U.S.-connected enterprise security startups still captured most of the disclosed capital.
As this chart shows, and as featured in our AI safety market deck, search interest in AI safety has been growing steadily
Summary table of the latest funding deals in the AI safety market as of June 2026
We define the AI safety market as products and services that reduce harms and failure modes from AI systems by measuring, mitigating, and governing model behavior and AI-specific risk.
We include AI evaluation and red teaming, safety monitoring and incident response, safety/guardrail layers, and AI trust, risk, and security management capabilities such as governance, robustness, privacy/security controls, and explainability when used for risk reduction.
We exclude generic MLOps, general cybersecurity, and general compliance or content moderation offerings unless they are specifically designed to address AI-model behavior or AI-specific threats.
You can also read our detailed analysis to understand how funding activity in the AI safety market has evolved over the last few years.
We also have a quarter-by-quarter analysis of funding activity in the market here.
Finally, you can check our complete list of fundraising deals for the AI safety market (we update this list every quarter) as well as our ranking of the most funded startups.
| Name | When | Amount in $ | Round Type | Category |
|---|---|---|---|---|
| Archestra.AI | June 2, 2026 | $10.0M | Seed | AI agent security & data-access guardrails |
| Geordie | June 1, 2026 | $30.0M | Series A | AI agent governance & runtime safety monitoring |
| Gray Swan | May 28, 2026 | $40.0M | Series A | AI red teaming, adversarial evaluation & runtime protection |
| CodeIntegrity | May 27, 2026 | $5.0M | Seed | AI agent guardrails & prompt-injection defense |
| Iridius | April 24, 2026 | $8.6M | Seed | AI governance & compliance-by-design execution |
| AIM Intelligence | April 10, 2026 | $7.0M | Series A | AI red teaming & AI guardrails |
| OpenBox AI | March 31, 2026 | $5.0M | Seed | AI governance, verification & audit trails |
| Galtea | March 25, 2026 | $3.2M | Seed | AI evaluation & agent testing |
| JetStream Security | March 3, 2026 | $34.0M | Seed | AI governance, runtime visibility & control |
| Guild.ai | March 3, 2026 | $30.0M | Series A | AI agent governance, access control & auditability |
| Portkey | February 19, 2026 | $15.0M | Series A | AI governance & AI control plane |
| Braintrust | February 17, 2026 | $80.0M | Series B | AI evaluation & observability |
All the latest funding deals during in the AI safety market as of June 2026
Archestra.AI raised $10.0M in Seed funding in June 2026.
When was it?
The Archestra.AI Seed round was announced on June 2, 2026.
Who are they?
Archestra.AI gives enterprises a secure middle layer so AI agents can access sensitive company data without bypassing policy.
Geographical focus?
Archestra.AI is London-based and sells to large enterprises globally, including Fortune 500 customers.
Why do we include them in the AI safety market?
Archestra.AI belongs in AI agent security because the platform checks identity and policy, logs access, and reduces prompt-injection and data-exfiltration risk.
What is the company stage?
Archestra.AI is at early PMF, with production use at several large enterprises while still operating at Seed stage.
How much did they raise?
Archestra.AI raised $10.0M for this round.
What round is it?
The Archestra.AI financing was a Seed round.
Why did they raise?
Archestra.AI raised to expand engineering and go-to-market hiring, grow its open-source ecosystem, and speed up regulated-industry deployments.
Geordie raised $30.0M in Series A funding in June 2026.
When was it?
The Geordie Series A was announced on June 1, 2026.
Who are they?
Geordie helps enterprises discover, monitor, constrain, and govern AI agents before those agents create security or compliance risk.
Geographical focus?
Geordie has an enterprise focus and raised this round partly to support U.S. expansion.
Why do we include them in the AI safety market?
Geordie belongs in AI agent governance because the product gives real-time visibility into agents, access, behavior, and runtime risk.
What is the company stage?
Geordie is in growth mode, with strong ARR growth and enterprise traction reported around the round.
How much did they raise?
Geordie raised $30.0M for this round.
What round is it?
The Geordie financing was a Series A round.
Why did they raise?
Geordie raised to deepen product capabilities for AI and security teams and expand engineering and go-to-market, especially in the United States.
This chart, featured in our AI safety market deck, compares the main business model options for AI alignment research labs
Gray Swan raised $40.0M in Series A funding in May 2026.
When was it?
The Gray Swan Series A was announced on May 28, 2026.
Who are they?
Gray Swan pressure-tests frontier models and enterprise AI agents, then provides runtime protections for risky or unintended AI behavior.
Geographical focus?
Gray Swan is U.S.-based and serves frontier AI labs and global enterprise customers.
Why do we include them in the AI safety market?
Gray Swan belongs in AI red teaming and runtime AI protection because the company combines adversarial testing, live monitoring, and a large red-teaming network.
What is the company stage?
Gray Swan is in growth stage, with customers across frontier labs and enterprises.
How much did they raise?
Gray Swan raised $40.0M for this round.
What round is it?
The Gray Swan financing was a Series A round.
Why did they raise?
Gray Swan raised to accelerate go-to-market, deepen frontier-lab partnerships, and scale the team helping organizations deploy AI securely.
CodeIntegrity raised $5.0M in Seed funding in May 2026.
When was it?
The CodeIntegrity Seed round was announced on May 27, 2026.
Who are they?
CodeIntegrity builds deterministic runtime guardrails that limit what AI agents can do with enterprise systems and sensitive data.
Geographical focus?
CodeIntegrity is San Francisco-based, with roots in the Seattle area and early pilots in regulated industries.
Why do we include them in the AI safety market?
CodeIntegrity belongs in AI agent guardrails because the product is built to stop manipulated agents from taking unsafe actions or exposing data.
What is the company stage?
CodeIntegrity is at MVP and pilot stage, with regulated-company pilots and a broader rollout still ahead.
How much did they raise?
CodeIntegrity raised $5.0M for this round.
What round is it?
The CodeIntegrity financing was a Seed round.
Why did they raise?
CodeIntegrity raised to build and commercialize a runtime control layer that makes enterprise AI agents safer to deploy.
This chart, featured in our AI safety market deck, shows how HiddenLayer is positioned in AI safety
Iridius raised $8.6M in Seed funding in April 2026.
When was it?
The Iridius Seed round was announced on April 24, 2026.
Who are they?
Iridius turns regulatory rules and internal policies into executable controls for compliant AI workflows.
Geographical focus?
Iridius is Seattle-based and focuses on regulated industries, especially life sciences.
Why do we include them in the AI safety market?
Iridius belongs in AI governance because the platform embeds AI-specific policy logic, compliance controls, and evidence generation into workflows.
What is the company stage?
Iridius is at MVP and early PMF stage, with design customers across regulatory and AI workflows.
How much did they raise?
Iridius raised $8.6M for this round.
What round is it?
The Iridius financing was a Seed round.
Why did they raise?
Iridius raised to build a compliance-by-design execution layer and help regulated enterprises move AI from pilots into compliant production.
AIM Intelligence raised $7.0M in Series A funding in April 2026.
When was it?
The AIM Intelligence Series A was announced on April 10, 2026.
Who are they?
AIM Intelligence provides AI red-teaming and guardrail products for LLMs, AI agents, voice, vision-language, and multimodal systems.
Geographical focus?
AIM Intelligence is based in South Korea and plans to scale its AI security platform globally.
Why do we include them in the AI safety market?
AIM Intelligence belongs in AI red teaming and guardrails because its core products probe AI systems for vulnerabilities and block harmful behavior.
What is the company stage?
AIM Intelligence is at PMF and early growth stage, with financial and telecom customers and safety work with major AI companies.
How much did they raise?
AIM Intelligence raised $7.0M for this round.
What round is it?
The AIM Intelligence financing was a Series A round.
Why did they raise?
AIM Intelligence raised to hire white-hat hackers and LLM engineers, expand engineering, and build a scalable SaaS guardrail platform.
In our AI safety market deck, we identify pain points entrepreneurs should prioritize
OpenBox AI raised $5.0M in Seed funding in March 2026.
When was it?
The OpenBox AI Seed round was announced on March 31, 2026.
Who are they?
OpenBox AI provides trust infrastructure that governs, verifies, and audits autonomous AI agents before their actions create risk.
Geographical focus?
OpenBox AI is San Francisco-based and targets organizations deploying AI agents globally.
Why do we include them in the AI safety market?
OpenBox AI belongs in AI governance because it enforces identity, authorization, policy, audit trails, human oversight, and agent risk scoring.
What is the company stage?
OpenBox AI is at early PMF stage, with cited customers across logistics, healthcare, and media at launch.
How much did they raise?
OpenBox AI raised $5.0M for this round.
What round is it?
The OpenBox AI financing was a Seed round.
Why did they raise?
OpenBox AI raised to bring enterprise-grade AI governance infrastructure to organizations deploying autonomous agents.
Galtea raised $3.2M in Seed funding in March 2026.
When was it?
The Galtea Seed round was announced on March 25, 2026.
Who are they?
Galtea helps teams generate realistic test scenarios to evaluate whether generative AI agents are accurate, robust, secure, and ready for production.
Geographical focus?
Galtea is Barcelona-based and sells to enterprise teams and developers globally.
Why do we include them in the AI safety market?
Galtea belongs in AI evaluation and agent testing because its product directly measures agent performance, robustness, accuracy, and security before deployment.
What is the company stage?
Galtea is at early PMF stage, with customers across sectors and a self-service product already launched.
How much did they raise?
Galtea raised $3.2M for this round.
What round is it?
The Galtea financing was a Seed round.
Why did they raise?
Galtea raised to expand engineering and commercial teams and further develop its AI testing platform.
This market map, featured in our AI safety market deck, highlights top companies and startups in the AI safety market
JetStream Security raised $34.0M in Seed funding in March 2026.
When was it?
The JetStream Security Seed round was announced on March 3, 2026.
Who are they?
JetStream Security gives enterprises a real-time governance layer for AI agents, models, data, tools, identities, and costs.
Geographical focus?
JetStream Security is U.S.-based and focuses on large enterprise AI deployments.
Why do we include them in the AI safety market?
JetStream Security belongs in AI governance because the platform helps companies see, explain, authorize, and govern production AI systems and agents.
What is the company stage?
JetStream Security is at early PMF and growth stage, with Fortune 500 work reported at announcement.
How much did they raise?
JetStream Security raised $34.0M for this round.
What round is it?
The JetStream Security financing was a Seed round.
Why did they raise?
JetStream Security raised to expand engineering, product, and go-to-market and build an enterprise AI governance layer.
Guild.ai raised $30.0M in Series A funding in March 2026.
When was it?
The Guild.ai Series A was announced on March 3, 2026.
Who are they?
Guild.ai is a control plane for AI agents, helping teams build, deploy, govern, audit, and reuse agents across models and frameworks.
Geographical focus?
Guild.ai is San Francisco-based and focuses on enterprise engineering teams and developers.
Why do we include them in the AI safety market?
Guild.ai belongs in AI agent governance because it centralizes identity, least-privilege access, immutable audit logging, and control for autonomous agents.
What is the company stage?
Guild.ai is at PMF and early growth stage, with a disclosed $300M valuation reported around the financing.
How much did they raise?
Guild.ai raised $30.0M in the Series A, alongside a previously disclosed $14.0M Seed.
What round is it?
The Guild.ai financing was a Series A round.
Why did they raise?
Guild.ai raised to build a neutral control plane for AI agents and help companies run agents safely with governance and auditability.
This chart, featured in our AI safety market deck, shows annual funding in AI safety startups
Portkey raised $15.0M in Series A funding in February 2026.
When was it?
The Portkey Series A was announced on February 19, 2026.
Who are they?
Portkey provides a control plane and AI gateway that lets companies govern, observe, route, and control production AI traffic.
Geographical focus?
Portkey is San Francisco-based and serves production AI teams globally, with strong India and enterprise ecosystem links.
Why do we include them in the AI safety market?
Portkey belongs in AI governance because the platform enforces real-time policy, provides observability, and is expanding into agentic AI control.
What is the company stage?
Portkey is in growth stage, with high-volume usage across many organizations reported at the time of the round.
How much did they raise?
Portkey raised $15.0M for this round.
What round is it?
The Portkey financing was a Series A round.
Why did they raise?
Portkey raised to expand go-to-market, deepen agentic AI governance, and scale the infrastructure used to run production AI.
Braintrust raised $80.0M in Series B funding in February 2026.
When was it?
The Braintrust Series B was announced on February 17, 2026.
Who are they?
Braintrust provides AI evaluation and observability infrastructure so teams can test, trace, debug, and improve production AI systems and agents.
Geographical focus?
Braintrust is U.S.-based and serves AI product and engineering teams globally.
Why do we include them in the AI safety market?
Braintrust belongs in AI evaluation and observability because the platform helps teams find failures in AI systems through evals, traces, and production monitoring.
What is the company stage?
Braintrust is in growth stage, with major customers such as Notion, Replit, Cloudflare, Ramp, and Dropbox cited around the round.
How much did they raise?
Braintrust raised $80.0M for this round.
What round is it?
The Braintrust financing was a Series B round.
Why did they raise?
Braintrust raised to grow engineering and go-to-market, expand offices, and keep building observability infrastructure for production AI.
Related blog posts
- How strong is fundraising in the AI safety market right now?
- The latest news in the AI safety market
- How big is the AI safety market really?
- The evolution of funding activity in the AI safety market
- The main fundraising trends in the AI safety market
- All funding deals in the AI safety market
- Which startups have raised the most funding in the AI safety market?
- Which startups are the most valued in the AI safety market?
- A complete list of business models in the AI safety market
