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Developer APIs Startups

Updated July 2026

Companies in the developer apis sector developing innovative solutions and technologies.

Explore 419 recently funded developer apis companies with verified founder contact information and fundraising data.

Total Companies
419
Total Funding
$309.2M
Avg Funding
$12.4M
Global Reach
8
countries

Top Cities for Developer APIs

Santa Monica
San Francisco
London
Singapore
Zürich
Brooklyn

Recently Funded Companies

Export
Santa Monica, United States

The Unified Developer Platform for Automotive Retail

Feb 2026

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Badge helps businesses to build dynamic experiences in Apple and Google wallets.

$13.8M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

San Francisco, United States

eDRV is a cloud based API platform for electric vehicle charging

$1.2M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Lavanda is a leading property technology company and supplier of Lavanda PMS, a property management system for student accommodation.

$7.3M raised
Feb 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Convertr is an API-first data optimization platform that acts as a firewall. We protect companies against expensive, bloated databases.

Feb 2022

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Kubecost provides real-time cost visibility and insights for teams using Kubernetes.

$25.0M raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

Boxo is a platform that helps developers turn apps into super apps by integrating lightweight mini-apps into larger host apps.

$7.0M raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Zürich, Switzerland

Adamcares is on a mission to become the European niche market leader – with it's AI medical scribe for nurses.

$222K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Brooklyn, United States

LAYER Technologies is a one-stop minting and distribution platform for brands backed by Bitcoin via Stacks Blockchain.

$350K raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Boston, United States

Beamable develops a decentralized infrastructure for gaming to add social, commerce, and content management features to their games.

Feb 2025

Founder Contacts

30,000+ verified contacts

New York, United States

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

$1.0M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Miami, United States

AccessGrid is an API platform that uses MIFARE technology to issue NFC credentials for mobile devices.

$4.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Allie AI is a manufacturing technology company that uses AI co-pilots to maximize factory efficiency and product quality.

$5.2M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Chicago, United States

SlashID synchronizes user directories and integrates backend, and frontend identity seamlessly.

$1.8M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

LangChain is a platform that provides open-source frameworks and tools for engineering and deploying language model agents.

$125.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Glide Identity provides SIM-based cryptographic authentication and verification systems using telecom network APIs.

$20.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Kernel is a developer platform that provides Crazy Fast Browser Infrastructure for AI agents to use the internet.

$16.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Brisbane, Australia

Accelerate software delivery with repeatable deployments.

$29.9M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Warrington, United Kingdom

Supermemory is an open-source AI platform that enables users to organize, search, and understand all the saved content on the internet.

$3.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Deliver compliant production-like data to testing and development teams for any scenario

$20.0M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Vilnius, Lithuania

Kashimi is an open banking infrastructure platform offering secure access to 1,000+ banks through a single API.

$1.4M raised
Sep 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

E2B develops a cloud infrastructure tailored for AI agents and applications.

$21.0M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Berlin, Germany

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

$2.2M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Lewes, United States

Prifina is building a personal data platform for personal AI twins where individual user's data is private-by-default.

$500K raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Task completion API for AI

$3.0M raised
Jul 2025

Founder Contacts

30,000+ verified contacts

Showing 176 to 200 of 419 companies

About the Developer APIs Startup Ecosystem

The developer apis sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Developer APIs

Developer APIs companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The developer apis sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Developer APIs Funding Breakdown

Here is how funding is distributed among the 419 developer apis companies tracked in the VCBacked database.

Average Funding
$12.4M
Total Funding Tracked
$309.2M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Developer APIs

1.San Francisco
8 companies$227.2M
2.London
3 companies$27.3M
3.Santa Monica
1 companiesUndisclosed
4.Singapore
1 companies$7.0M
5.Zürich
1 companies$222K

Related Industries

Companies in the developer apis sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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419 Developer APIs Startups (2026) — Recently Funded Companies, Investors & Rounds | VCBacked