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Developer APIs Startups

Updated August 2026

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

Explore 511 recently funded developer apis companies with verified founder contact information and fundraising data.

Total Companies
511
Total Funding
$657.9M
Avg Funding
$26.3M
Global Reach
9
countries

Top Cities for Developer APIs

Charleroi
New York
Miami
El Segundo
San Francisco
Florianópolis

Recently Funded Companies

Export
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

New York, United States

Substrate is a platform API for creating and running modular AI workflows with connected models and data tools.

$8.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Strathaven, United Kingdom

Chert builds an API platform for AI-powered messaging agents and sales outreach on iMessage and other direct messaging channels.

Jun 2026

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

SiliconFlow develops cloud-based platforms and tools for deploying and operating large language models and multimodal AI systems.

$295.8M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Santa Monica, United States

Keyframe's interactive video models turn agents into lifelike video calls.

Jun 2026

Founder Contacts

41,000+ verified contacts

Boulder, United States

Hydra offers a bare metal GPU platform, connecting businesses to a vareity of independent but standardized AI Factory Franchises.

$100.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia

NFTPort provides one-stop and developer-friendly NFT infrastructure and APIs for developers.

$26.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Truework is a one-stop platform that helps banks, lenders, and others verify income and employment.

$24.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Canberra, Australia

JDoodle is an AI powered online programming platform that offers online IDE, software compilers, APIs, embedded IDEs, and assessments.

$2.2M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Cochl is a deep-tech startup making a foundation model for sound AI.

$5.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Rad is a online entertainment platform.

$3.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

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

$60.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Miami, United States

A serverless Solana development platform.

$2.6M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Leaf Agriculture is the provider of a unified farm data API and it builds the future of food and agriculture.

$13.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

API-first global payments, enterprise-grade compliance and real-time settlements, powered by stablecoin technology.

$22.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Showing 76 to 100 of 511 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 511 developer apis companies tracked in the VCBacked database.

Average Funding
$26.3M
Total Funding Tracked
$657.9M
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Developer APIs

1.San Francisco
6 companies$97.6M
2.New York
3 companies$19.5M
3.Miami
2 companies$2.6M
4.Charleroi
1 companies$660K
5.El Segundo
1 companies$2.5M

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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