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Series A Developer Platform Companies

Explore 81 developer platform startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
81
Total Funding
$587.6M
Avg Funding
$23.5M
Cities
11

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San Francisco, United States
$15.0M
raised

Uiflow is a no-code platform that allows its users to build production applications using their enterprise data.

Sep 2022
Series A

Founder Contacts

41,000+ verified contacts

Kraków, Poland
$509K
raised

Closer develops an online meeting tool for sales teams.

Sep 2021
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$24.0M
raised

thirdweb is an end to end developer tool accelerating teams building web3 apps, games, tokens, NFTs, marketplaces, DAOs and more.

Aug 2022
Series A

Founder Contacts

41,000+ verified contacts

Dover, United States
$6.7M
raised

Hashnode is the easiest way to start a developer blog on a personal domain for free and connect with the readers through the dev community!

Aug 2021
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$15.0M
raised

Universal APIs for social data & insights

Aug 2022
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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London, United Kingdom
$21.0M
raised

LemonEdge provides fund accounting software for private market firms, automating accounting, reporting, and operational processes.

Jul 2026
Series A

Founder Contacts

41,000+ verified contacts

New York, United States
$100.0M
raised

Bubble is a no-code development platform that allows users to create customized web and mobile applications.

Jul 2021
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$13.0M
raised

Neon develops a direct-to-consumer commerce and payments platform for video game publishers and developers.

Jul 2026
Series A

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$15.0M
raised

Chainbase is an all-in-one data infrastructure for Web3 that allows you to index, transform, and use on-chain data at scale.

Jul 2024
Series A

Founder Contacts

41,000+ verified contacts

Marunouchi, Japan
$11.0M
raised

ROUTE06 empowers product builders with AI and expertise to turn ideas into innovative, scalable digital experiences.

Jun 2022
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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New York, United States
$9.6M
raised

Sent is a single API that lets brands seamlessly send texts across SMS and apps like WhatsApp and iMessage

Jun 2026
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$60.0M
raised

Arcade is an MCP runtime that helps AI Agents securely connect to APIs, data, and enterprise systems

Jun 2026
Series A

Founder Contacts

41,000+ verified contacts

Cambridge, United States
$16.0M
raised

Build and deploy Enterprise-Grade AI Agents.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

Seattle, United States
$20.5M
raised

CopilotKit is the full-stack framework for building user interactive agents and copilots. The company behind the AG-UI Protocol.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$46.0M
raised

Creating, publishing, and scaling the very best in mobile games.

May 2022
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$20.0M
raised

The integration platform built for developers

May 2022
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$120K
raised

AI-powered developer learning platform delivering real-world coding simulations, AI code analysis, and practical skill acceleration.

May 2025
Series A

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$40.0M
raised

Moralis is a developer of a web3 development platform for developers to build and launch apps, games, and NFTs cross-chain.

May 2022
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$27.0M
raised

Appwrite is a secure end-to-end BaaS for Web, Mobile, and Flutter developers

Apr 2022
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$40.0M
raised

Resolve.ai provides an AI platform that automates software production operations and incident management for engineering teams.

Apr 2026
Series A

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 81 funded startups

41,000+ verified emails
Unlimited exports
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San Francisco, United States
$24.0M
raised

vCluster helps companies build flexible infrastructure tenancy for GPU and AI infra as well as for K8s in private, public and hybrid clouds.

Apr 2024
Series A

Founder Contacts

41,000+ verified contacts

Alexandria, United States
$7.1M
raised

greymatter.io uses the service mesh ecosystem to create connected intelligence and intervention for next-gen modern infrastructure.

Apr 2022
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$11.0M
raised

Last9 is a Site Reliability Engineering platform that helps improve production systems.

Apr 2022
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$30.0M
raised

AI, Software Development

Mar 2026
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$15.0M
raised

Namespace accelerates the development workflow of fast-moving software engineering teams.

Mar 2026
Series A

Founder Contacts

41,000+ verified contacts

Showing 1 to 25 of 81 companies

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