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Seed Developer APIs Companies

Explore 252 developer apis startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
252
Total Funding
$96.9M
Avg Funding
$3.9M
Cities
14

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Berlin, Germany
$2.2M
raised

Credibur is a fintech startup that offers software and services for managing the full credit lifecycle.

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Lincoln, United States
$375K
raised

Mobile App and Traffic Incident API - Transportation, logistics and mobility industry

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$3.0M
raised

Task completion API for AI

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$9.0M
raised

Anam is the developer of real-time AI personas for brands to increase consumer interaction.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Madrid, Spain
$1.1M
raised

API that provides standardised, real-time access to any type of financial asset held by any entity.

May 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$3.3M
raised

The open source auth infrastructure for B2B SaaS

May 2025
Seed

Founder Contacts

41,000+ verified contacts

Dallas, United States
$2.6M
raised

The unified API for open banking data and enrichment

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$5.3M
raised

AI Infra

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Zagreb, Croatia
$1.5M
raised

Recommend is a market context company that makes markets queryable in real time for commercial teams and AI agents.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$3.8M
raised

Sohar Health automates insurance verification for behavioral health providers with EHR integration and real-time eligibility updates.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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New York, United States
$3.8M
raised

Sohar Health automates insurance verification for behavioral health providers with EHR integration and real-time eligibility updates.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Wildcard functions as a gateway that enables AI agents to identify and employ APIs using natural language.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Superglue is an open-source tool that empowers users to effortlessly transform their data, unlocking new possibilities and insights.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Building open source inference for AI agents.

Feb 2025
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$1.0M
raised

Lemony.ai by Uptime Industries, the world’s first ready-to-use B2B edgeAI platform.

Feb 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Toronto, Canada
$703K
raised

Smart audio routing for colocated hybrid/XR meetings and AI agent collaboration.

Dec 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Grand Cayman, Cayman Islands
$15.0M
raised

ZOOP is a social mega app where you get real rewards for your engagement and content.

Dec 2024
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Scrapybara creates virtual environments for AI agents, scaling and maintaining remote desktops with API access.

Dec 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$3.2M
raised

FlatPeak is an energy tariff and intelligence platform that enables device optimisation for the lowest cost and carbon energy.

Dec 2024
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$635K
raised

Gentek.ai offers an agentic AI platform that automates workflows, secures data, and boosts enterprise efficiency with AI agents.

Dec 2024
Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 252 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
San Francisco, United States
$30.0M
raised

Wordware enables users to create and host a complete LLM stack for developing AI applications.

Nov 2024
Seed

Founder Contacts

41,000+ verified contacts

Lyon, France
$3.1M
raised

A unique API connected to the best AI engines and combined with a powerful management platform

Nov 2024
Seed

Founder Contacts

41,000+ verified contacts

Edinburgh, United Kingdom
$1.9M
raised

Embedded Finance Platform for SME Businesses

Nov 2024
Seed

Founder Contacts

41,000+ verified contacts

Paris, France
$2.9M
raised

The Agent Gateway. Cut Token Costs up to 50%.

Oct 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Toronto, Canada
$808K
raised

Unified APIs for B2B SaaS

Oct 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 51 to 75 of 252 companies

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