All the funding deals in the AI customer support market
Last updated: 13 July 2026
In our updated market reports, you will find everything you need
The AI customer support market is attracting large investments as companies automate customer service conversations, calls, tickets, and support workflows.
We conducted deep research and collected 46 funding deals in the AI customer support market from Q1 2024 to Q2 2026.
We refresh this page very often to add new AI customer support funding deals and update existing information.
Insights
- The 46 AI customer support funding deals collected since 2024 represent about $3.76 billion in disclosed investment.
- Funding in the AI customer support market increased from about $975 million in 2024 to more than $1.07 billion in 2025.
- The first two quarters of 2026 already produced about $1.71 billion in AI customer support funding, more than the total recorded during all of 2025.
- Sierra, Parloa, and Decagon received about 91% of the AI customer support funding recorded in the first half of 2026.
- Sierra raised three rounds worth $1.41 billion between 2024 and 2026, making Sierra the largest fundraiser in this list.
- Voice AI is becoming an important part of the AI customer support market. Parloa, PolyAI, Synthflow AI, Flip, Giga, and GetVocal all focus on voice interactions.
- AI customer support funding is expanding beyond automated agents. Investors are also backing quality assurance, agent training, ticket management, and support intelligence tools.
- Several AI customer support companies raised multiple rounds within a short period. This pattern suggests that leading platforms are scaling quickly as enterprise demand grows.
Summary table of the funding deals for the AI customer support market since 2024
We define the AI customer support market as AI products that automate or assist customer service conversations, workflows, and support operations.
It includes AI Support Agents, Ticket Triage Tools, Knowledge Base Automation, Voice Support AI, Customer Self Service Bots, and Agent Assist Tools.
It excludes broader adjacent markets unless the product is built specifically for this use case.
We focused exclusively on pure players, defined as companies with at least 70–80% of their business directly tied to the AI customer support market.
Our analysis has been done at a global level with a minimum funding threshold of $300k.
If you want a longer-term view, we also have a study of how funding activity in the AI customer support market has changed over the years.
| Name | What they do | Amount in $ | Quarter | Source(s) |
|---|---|---|---|---|
| Sierra | Builds AI agents for customer support, claims, returns, and other service workflows. | $950.0M | Q2 2026 | Sierra |
| Netomi | Helps enterprises build, manage, and monitor AI agents for customer experience. | $110.0M | Q2 2026 | Yahoo Finance |
| Solidroad | Evaluates and trains human and AI customer support agents. | $25.0M | Q2 2026 | Solidroad |
| Parloa | Builds enterprise AI agents for customer service and contact centers. | $350.0M | Q1 2026 | Parloa |
| Decagon | Builds conversational AI agents for enterprise customer service. | $250.0M | Q1 2026 | Decagon |
| Flip | Automates enterprise customer service calls with specialized voice AI. | $20.0M | Q1 2026 | Business Wire |
| Fini | Provides reliable AI customer support for regulated business environments. | $3.6M | Q1 2026 | Pulse 2.0 |
| 14.ai | Automates customer support workflows for startups using AI-native systems. | $3.0M | Q1 2026 | TechCrunch |
| GetVocal | Provides conversational AI agents for enterprise customer support. | $26.0M | Q4 2025 | Business Wire |
| Wonderful | Provides localized AI customer service agents across voice, chat, and email. | $100.0M | Q4 2025 | TechCrunch |
| Giga | Builds voice AI agents for complex and regulated customer support workflows. | $61.0M | Q4 2025 | The SaaS News |
| Notch.cx | Uses autonomous AI agents to resolve enterprise support tickets and transactions. | $7.0M | Q3 2025 | PR Newswire |
| Parahelp | Automates complex customer support tickets for software companies. | $18.0M | Q3 2025 | Nordic9 |
| Parahelp | Automates complex customer support tickets for software companies. | $3.2M | Q3 2025 | Founders Today |
| Quack | Uses proactive AI agents to improve customer service experiences. | $7.0M | Q3 2025 | CTech |
| Sierra | Provides enterprise AI agents for customer service automation. | $350.0M | Q3 2025 | Sierra |
| Pylon | Provides AI-powered ticketing and workflow automation for B2B support teams. | $31.0M | Q3 2025 | Pylon |
| Capacity | Automates contact center support, knowledge management, and quality assurance. | $92.0M | Q3 2025 | PR Newswire |
| Lorikeet | Automates complex customer support tasks in regulated industries. | $35.0M | Q3 2025 | PR Newswire |
| Gradient Labs | Builds AI customer service agents for regulated industries. | $13.0M | Q3 2025 | Gradient Labs |
| Wonderful | Builds multilingual AI customer service agents for voice, chat, and email. | $34.0M | Q3 2025 | Newswire |
| Decagon | Provides conversational AI agents for enterprise customer support. | $131.0M | Q2 2025 | Decagon |
| Parloa | Provides agentic AI for enterprise customer service and contact centers. | $120.0M | Q2 2025 | Business Wire |
| Synthflow AI | Provides no-code voice AI for automated customer service calls. | $20.0M | Q2 2025 | Synthflow AI |
| Solidroad | Provides AI quality assurance and training for customer experience teams. | $6.5M | Q2 2025 | Silicon Republic |
| Plain | Provides collaborative AI-powered support tools for high-touch B2B workflows. | $15.0M | Q1 2025 | Plain |
| Intryc | Automates quality assurance for customer support conversations and tickets. | $3.1M | Q1 2025 | Intryc |
| Sierra | Provides AI customer service agents for large enterprises. | $175.0M | Q4 2024 | TechCrunch |
| Cresta | Provides AI agent assistance and automation for contact centers. | $125.0M | Q4 2024 | Cresta |
| Decagon | Provides AI agents that automate enterprise customer support. | $65.0M | Q4 2024 | Decagon |
| Crescendo | Combines AI agents and human agents for enterprise customer service. | $50.0M | Q4 2024 | SiliconANGLE |
| Regal | Provides AI phone agents and contact center software. | $40.0M | Q4 2024 | AlleyWatch |
| Lorikeet | Uses AI agents to resolve complex customer support questions. | $5.0M | Q4 2024 | PR Newswire |
| UJET | Provides an AI-powered cloud contact center for customer service. | $76.0M | Q3 2024 | UJET |
| Gladly | Provides unified AI customer service software for retail brands. | $40.0M | Q3 2024 | PR Newswire |
| Level AI | Provides customer service intelligence, quality assurance, and automation tools. | $39.4M | Q3 2024 | Level AI |
| Pylon | Provides communication, ticketing, and workflow tools for B2B support. | $17.0M | Q3 2024 | Pylon |
| Parloa | Provides conversational and voice AI for customer service automation. | $66.0M | Q2 2024 | TechCrunch |
| PolyAI | Builds enterprise voice assistants for automated customer service calls. | $50.0M | Q2 2024 | PolyAI |
| Decagon | Provides AI agents that handle enterprise customer support questions. | $30.0M | Q2 2024 | Decagon |
| Gorgias | Automates ecommerce customer service and support workflows with AI. | $29.0M | Q2 2024 | Business Wire |
| Maven AGI | Provides generative AI agents and automation for enterprise customer support. | $20.0M | Q2 2024 | SiliconANGLE |
| Decagon | Provides AI agents that handle enterprise customer support questions. | $5.0M | Q2 2024 | Decagon |
| Brainfish | Answers customer questions using company and customer information. | $2.5M | Q2 2024 | Startup Daily |
| Sierra | Builds conversational AI agents for enterprise customer service. | $110.0M | Q1 2024 | CX Today |
| Rasa | Helps enterprises build generative AI chat and voice assistants. | $30.0M | Q1 2024 | Business Wire |
Related blog posts
- Which startups are the most valued in the AI customer support market?
- How strong is fundraising in the AI customer support market right now?
- Which startups have raised the most funding in the AI customer support market?
- What are the fundraising trends in the AI customer support market?
