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AI Developer Platforms startups (2026)

38 ai developer platforms startups tracked, with the largest concentration in US. Total tracked funding: $226.3B.

🚀
Startups
38
💰
Total raised
$226.3B
🌐
Countries
3
🎟️
Active deals
0

Funding by year — AI Developer Platforms

2019 → 2026
$11M
'19
$1.1B
'21
$371M
'22
$10.9B
'23
$13.2B
'24
$55.9B
'25
$122.6B
'26

Top countries

By startup count

Stage breakdown

Latest round type
  • Series E 4
  • Series B 3
  • Series F 2
  • Series C 2
  • Series E ext 1
  • Series D 1
  • Series A 1
  • Seed 1

Top investors backing AI Developer Platforms

See all →

Top AI Developer Platforms startups by score

View all 38 →
# Company Location Funding Score
1 OpenAI San Francisco, US $193.3B
80
2 Harvey San Francisco, US $1.5B
78
3 Anyscale San Francisco, US $260M
75
4 Modal New York, US $111M
75
5 Hugging Face New York, US $470M
65
6 Baseten San Francisco, US $60M
65
7 Replit San Francisco, US $1.3B
62
8 Cohere Toronto, CA $1.8B
58
9 Rebellions Seongnam, KR $400M
58
10 Fireworks AI San Francisco, US $285M
55
11 Lambda San Francisco, US $2.0B
54
12 Groq Mountain View, US $2.3B
53

Recent rounds in AI Developer Platforms

All rounds →
Date Startup Round Amount
Mar 2026 OpenAI Series E $122B
Mar 2026 Harvey Series f $200M
Mar 2026 Replit Series f $400M
Nov 2025 Lambda Series e $1.5B
Oct 2025 Crusoe Series e $1.4B
Oct 2025 OpenAI Series b $10.3B
Sep 2025 Cohere Series e ext $100M
Sep 2025 Groq Series e $750M

All AI Developer Platforms startups

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Gamma logo

Gamma

US

Effortless AI design for presentations, websites, and more, helping you create captivating content almost as quickly as you can think it up.

12
Patronus AI logo

Patronus AI

A frontier lab training the first Digital World Models to simulate and predict agent actions in digital workflows.

12
Runpod logo

Runpod

The fastest way to deploy and scale AI workloads with on-demand GPUs and serverless infrastructure.

12
Vast.ai logo

Vast.ai

Agent-ready GPU infrastructure for AI, offering API-native provisioning, real-time pricing, and per-second billing.

12
Anchor logo

Anchor

Secure infrastructure for computer-use agents to automate any web task faster, cheaper, and more reliably.

12
Lakera logo

Lakera

The leading AI-native security platform to secure your AI future and accelerate GenAI, agents, and MCPs for enterprise teams.

12
MOSTLY AI logo

MOSTLY AI

Unlock the power of data with a platform for secure access, high-quality synthetic data generation, and seamless data analysis.

12
Klarity logo

Klarity

Klarity builds your Organizational Context Graph™, the living foundation that AI agents and your team need to make better decisions, faster.

12
Splash logo

Splash

est. 2017

Unlock the fun of creating music together with AI-powered tools and immersive virtual experiences.

12
Wiz logo

Wiz

AI Cybersecurity for All Your Cloud and AI Applications.

12
H2O.ai logo

H2O.ai

The convergence of the world's best predictive and generative AI for private, protected data.

12
Dataiku logo

Dataiku

The platform for AI success, powered by people, orchestration, and governance, built for enterprise scale.

12
Sanas logo

Sanas

The real-time speech AI platform making conversations clear, natural, and scalable for the modern world.

12
AGI, Inc. logo

AGI, Inc.

Pioneering on-device Superintelligence to bring AI agents to everyday life with full privacy and trustworthiness.

10