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Developer APIs Startups

Updated October 2026

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

Explore 519 recently funded developer apis companies with verified founder contact information and fundraising data.

Total Companies
519
Total Funding
$346.0M
Avg Funding
$13.8M
Global Reach
11
countries

Top Cities for Developer APIs

Hasselt
Lincoln
Copenhagen
Austin
City Of London
Istanbul

Recently Funded Companies

Export
Hasselt, Belgium

Our hybrid cloud platform ensures a full application lifecycle by creating cloudnative serverless environments for traditional applications

$3.8M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Lincoln, United States

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

$375K raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Copenhagen, Denmark

Building blocks for digital commerce.

$8.0M raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Austin, United States

TerraFirma is a software company that designs and develops construction technology systems to control earthmoving machines.

$100.0M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

City Of London, United Kingdom

UK product studio building a focused portfolio of software works

$1.0M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Istanbul, Turkey

API Deployment, No-Code App Development, Data Security

$1.5M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

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

$9.0M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Fredericton, Canada

SnapTrade is an API that connects retail brokerage accounts to a fintech app.

Jul 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Lekko is building the next generation of feature flagging inspired by best in class FAANG technology.

$4.5M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Codat is a financial platform that builds integrated software for small business customers.

$100.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Finch is the #1 API for Employment Systems. Gain access to 200+ HRIS, Payroll, and Benefits systems through Finch's unified API.

Jun 2023

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Truvity’s Self-Sovereign Identity toolkit allows you to build your own digital identity ecosystem, tailored to your needs.

$8.6M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

GoPlus Security is an open, permissionless, user-driven security service platform for all types of blockchain users.

$10.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Junction (formerly Vital) is an API for collecting health data that allows developers to build personalized healthcare applications.

$2.9M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Charleroi, Belgium

Worldwide open banking aggregation and payment provider.

$660K raised
Jun 2022

Founder Contacts

41,000+ verified contacts

New York, United States

Trinsic is a developer of an AI-powered identity platform that helps businesses verify identities, detect fraud and prevent impersonation.

$8.5M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Miami, United States

Hirize offers advanced AI-powered APIs for SaaS platforms and enterprises, enhancing document intelligence and predictive insights.

Jun 2023

Founder Contacts

41,000+ verified contacts

El Segundo, United States

Mapped automates the discovery, extraction, and normalization of data from building systems, sensors, devices, and vendor APIs.

$2.5M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Orthogonal develops medical device software enabling connected healthcare solutions and improved patient outcomes.

$4.3M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Orthogonal develops medical device software enabling connected healthcare solutions and improved patient outcomes.

$4.3M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Florianópolis, Brazil

APIPASS is a SAAS platform that specializes in data integration and automation solutions with ERP, sales, and marketing integrations.

$866K raised
Jun 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Courier is a notification-creation program for app developers that offers push notifications, emails, chat, slack, and custom channels.

Jun 2022

Founder Contacts

41,000+ verified contacts

Paris, France

Strapi is an open-source software platform that helps developers to easily build, deploy, and manage APIs.

$31.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Austin, United States

LIBLAB provides SDK-as-a-service for companies who want to have SDKs for their APIs.

$42.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Bucharest, Romania

Open Banking at work for businesses. Enterprise class financial data provider, helping mid sized companies leverage open banking.

$2.2M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Showing 76 to 100 of 519 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 519 developer apis companies tracked in the VCBacked database.

Average Funding
$13.8M
Total Funding Tracked
$346.0M
Countries Represented
11

Distribution by Funding Stage

Other25 companies

Top Cities for Developer APIs

1.San Francisco
6 companies$16.0M
2.Austin
2 companies$142.0M
3.London
2 companies$109.0M
4.Hasselt
1 companies$3.8M
5.Lincoln
1 companies$375K

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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