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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
$300.3M
Avg Funding
$12.0M
Global Reach
5
countries

Top Cities for Developer APIs

San Francisco
New York
Toronto
Berlin
Vienna
Ridgewood

Recently Funded Companies

Export
San Francisco, United States

Reworks is a Software Development firm that helps AI companies to work with external software for various programs.

$500K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

dmodel allows firms to see how AI thinks and change its responses, boosting customer service without complete retraining.

$500K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

New York, United States

EMTECH is a fintech company that modernizes central banks for financial inclusion and resilience.

Sep 2024

Founder Contacts

41,000+ verified contacts

Toronto, Canada

NetNow provides an end-to-end platform that helps AR/Finance teams for wholesalers, distributors, and B2B marketplaces manage credit.

$1.3M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Health services, insurers, and researchers use Thryve's wearable API to access data from 300+ wearables, medical devices, and other sources.

$4.4M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Vienna, Austria

Glasskube is an open source package manager that distributes software to private infrastructure, cloud environments, and on-premises.

$500K raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Ridgewood, United States

Dottxt offers machine language models for information extraction and classification via API.

$8.7M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

DevRev offers a cloud-based solution for both customer support and software development.

$100.8M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Mechanical Orchard is an AI-native technology company that modernizes critical legacy applications without disrupting what they're doing.

$53.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Shaped is a software design firm that excels in developing APIs for better content discovery, social feeds, and customer communication.

$8.0M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Lemon.markets is a FinTech platform that offers an easy-to-use API for stock trading, order execution, and market data retrieval.

$13.0M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Burlingame, United States

Gradient is an AI-powered platform that provides decision-making support and insightful intelligence for the investors.

Jul 2024

Founder Contacts

41,000+ verified contacts

Atlanta, United States

Prodia is an AI infrastructure company, that runs the fastest image generation platform in the world

$15.0M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Modular data infrastructure for Ai and building the Ethereum Wayback Machine

$3.6M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Social+ is a software company that provides in-app social and community features to grow app engagement, retention and revenues.

$12.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Denver, United States

APIGen is a SaaS company that leverages generative AI to create deployable APIs in minutes from users' written prompts.

$500K raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Denver, United States

Poly streamlines API discovery and consumption, empowering development teams to achieve seamless integration.

$4.1M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Tinybird is a data platform that provides tools to help developers convert data into real-time insights, actions, and values.

$30.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Cube provides an analytical application platform to help companies manage and optimize their analytics workflow.

$25.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Tallahassee, United States

Switchboard allows developers to publish data on-chain by creating data feeds from API.

$7.5M raised
May 2024

Founder Contacts

41,000+ verified contacts

Boston, United States

Metaplane ensures everyone trusts your business' data with automatic anomaly detection, column-level lineage, and incident prevention.

May 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Dosu is a SAAS company that offers an AI technology to help coders respond to issues, triage bugs, and build better documentation.

$8.5M raised
May 2024

Founder Contacts

41,000+ verified contacts

Fargo, United States

B2B, SaaS, GraphQL, Instant API, SQL, Database Hosting

$2.2M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

nCompass Technologies enables fast and unlimited deployment of LLMs.

$500K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Detecting AI-generated content to ensure platform authenticity

$500K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Showing 301 to 325 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
$12.0M
Total Funding Tracked
$300.3M
Countries Represented
5

Distribution by Funding Stage

Other25 companies

Top Cities for Developer APIs

1.San Francisco
7 companies$88.5M
2.New York
3 companies$38.0M
3.Berlin
2 companies$17.5M
4.Denver
2 companies$4.6M
5.Toronto
1 companies$1.3M

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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