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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
$431.3M
Avg Funding
$17.3M
Global Reach
7
countries

Top Cities for Developer APIs

London
San Francisco
New York
Ljubljana
Dallas
Austin

Recently Funded Companies

Export
London, United Kingdom

Datapane is a Python framework for developing data science documents for companies, clients, or communities.

$6.2M raised
May 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

The integration platform built for developers

$20.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Checkr is a software company that provides background screening and workforce monitoring services for businesses.

May 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

StarSling provides an AI-powered platform designed for developers to manage tasks related to DevOps.

May 2025

Founder Contacts

41,000+ verified contacts

New York, United States

Turnkey is a crypto wallet infrastructure company that enables embedded wallets and automates onchain transactions through APIs.

$12.5M raised
May 2026

Founder Contacts

41,000+ verified contacts

Ljubljana, Slovenia

API provider, B2B SaaS - Single integration cloud platform for global invoicing, e-invoicing & fiscalization compliance.

$1.5M raised
May 2026

Founder Contacts

41,000+ verified contacts

Dallas, United States

Bestow is a life insurance SaaS company that utilizes advanced technology and data solutions for the insurance sector.

$70.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Austin, United States

Edlink's unified API provides two-way connections for edtech companies to tackle challenges like single-sign-on (SSO) and rostering.

$2.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

New York, United States

Cinder | Responsible AI, Trust & Safety, and Data Labeling At Scale

May 2026

Founder Contacts

41,000+ verified contacts

Miami, United States

Dapta is the fastest way for SMBs to build AI voice and text agents with performance driven focus

May 2025

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

We are the growth engine of travel, providing financial infrastructure for the hospitality industry

$5.7M raised
May 2022

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

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

$40.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Oda aggregates real estate data from listing services and government records into a unified API.

Apr 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

SaaS integration platform for SaaS companies. Deliver powerful integrations and workflows direct to users from within your SaaS application.

$7.2M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Fidel API is a global financial infrastructure platform, providing tools to build powerful, real-time products on top of payment cards.

$65.1M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

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

$27.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Oslo, Norway

Verified specializes in providing services for electronic signing, identification, anti-money laundering and API integration solutions.

$34.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Kable helps developers to integrate usage-based billing, invoicing, analytics, and authentication functions to their API products.

$2.6M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Paris, France

Powens is a platform that integrates Open Finance and Embedded Banking for businesses.

$34.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

StableBrowse provides browser infrastructure and tools that let AI agents navigate and automate workflows on dynamic websites.

$500K raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

Shrimpy is the most trusted way to trade on crypto exchanges. APIs for exchange management, trade execution, and real-time data collection.

$312K raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Parallel develops a suite of agents and tool APIs for building AI that accesses and utilizes the open web.

$100.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Dallas, United States

The unified API for open banking data and enrichment

$2.6M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Youtility allows you to manage all your home finances from a single place.

Apr 2026

Founder Contacts

41,000+ verified contacts

Vienna, United States

GenHealth.ai provides healthcare solutions using generative AI trained on encoded medical events.

Apr 2024

Founder Contacts

41,000+ verified contacts

Showing 126 to 150 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
$17.3M
Total Funding Tracked
$431.3M
Countries Represented
7

Distribution by Funding Stage

Other25 companies

Top Cities for Developer APIs

1.San Francisco
5 companies$47.5M
2.London
4 companies$78.5M
3.New York
2 companies$12.5M
4.Dallas
2 companies$72.7M
5.Los Angeles
2 companies$2.6M

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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