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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
$287.0M
Avg Funding
$11.5M
Global Reach
11
countries

Top Cities for Developer APIs

Marseille
London
New York
Milan
San Francisco
Dublin

Recently Funded Companies

Export
Marseille, France

WeCashUp is an all-in-one Panafrican Digital Financial Services aggregating app for Mobile Money agents.

Sep 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Tickitto allows brands to grow revenue and build deeper relationships with their customers through access to the world’s best events.

$4.5M raised
Sep 2021

Founder Contacts

30,000+ verified contacts

New York, United States

The merchant connectivity platform. Switch cards-on-file in online merchant accounts.

Sep 2024

Founder Contacts

30,000+ verified contacts

Milan, Italy

Decision-making infrastructure for retail equity investing

$255K raised
Sep 2021

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Building the future of search and discovery with API-powered personalization

Sep 2023

Founder Contacts

30,000+ verified contacts

New York, United States

Argyle is the leading provider of direct-source, consumer-permissioned income, employment, and asset verifications

Sep 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Redefining how the world interacts with value.

Sep 2022

Founder Contacts

30,000+ verified contacts

Dublin, Ireland

Openvolt provides an application programming interface for accessing real-time energy meter data.

$1.6M raised
Sep 2023

Founder Contacts

30,000+ verified contacts

New York, United States

Fondue helps brands drive profitable growth with CashBack.

$10.5M raised
Sep 2022

Founder Contacts

30,000+ verified contacts

Brussels, Belgium

Connect to distributed energy assets over the cloud

$1.8M raised
Sep 2021

Founder Contacts

30,000+ verified contacts

Stevenage, United Kingdom

Cloud hosting specialists running the the world's first Kubernetes service powered by Rancher Lab's K3s.

$1.9M raised
Sep 2021

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Tyk is an open source API gateway and management platform that provides on-premises, cloud/multi-cloud, and enterprise.

$35.0M raised
Sep 2021

Founder Contacts

30,000+ verified contacts

Luxembourg, Luxembourg

MoodMe provides unique insights and experiences for the emotion economy with unbiased face AI.

$884K raised
Sep 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Asterias is a software technology company that ensures data by capturing and accessing lost data through an API-centric system.

Sep 2024

Founder Contacts

30,000+ verified contacts

La Jolla, United States

Events.com is an event management platform that manage, market, and monetize low-key fundraisers, massive festivals, and marathons.

$100.0M raised
Sep 2024

Founder Contacts

30,000+ verified contacts

Ljubljana, Slovenia

Blockchain Simplified, Innovation Amplified. Our SaaS uses Web2 logic to deliver Web3 results with simple SDKs for JS, TS, Flutter & Python.

$3.6M raised
Sep 2021

Founder Contacts

30,000+ verified contacts

Sheridan, United States

developer tools for sales, customer support management, accounting processes automation with up to 50x ROI effect and 5x reduction in OPEX

Sep 2024

Founder Contacts

30,000+ verified contacts

Santiago, Chile

Envíame is a web platform that allows any company to automatically use any available delivery service, without worrying about technology.

$1.0M raised
Aug 2021

Founder Contacts

30,000+ verified contacts

Mountain View, United States

Neurelo's Cloud Data API Platform offers a programming interface for databases to simplify and accelerate modern cloud app development.

$5.0M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Brasil, Brazil

Osana is a healthtech company that offers patient-centric omnichannel platform for better use of resources.

$20.0M raised
Aug 2021

Founder Contacts

30,000+ verified contacts

Toronto, Canada

Chimoney is a digital asset cloud platform.

$120K raised
Aug 2023

Founder Contacts

30,000+ verified contacts

Montréal, Canada

Flinks is the financial data layer powering the internet. Flinks delivers tools for financial innovation to businesses—big and small.

$78.8M raised
Aug 2021

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Build better API and AI products with a powerful analytics and monetization platform

$12.0M raised
Aug 2021

Founder Contacts

30,000+ verified contacts

San Diego, United States

SaaS, Developer Platform, Developer Tools, Mobile Analytics

$4.0M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Lumar empowers businesses to realize their websites’ full commercial potential with a robust website intelligence platform

$6.0M raised
Aug 2022

Founder Contacts

30,000+ verified contacts

Showing 1 to 25 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
$11.5M
Total Funding Tracked
$287.0M
Countries Represented
11

Distribution by Funding Stage

Other25 companies

Top Cities for Developer APIs

1.London
5 companies$45.5M
2.New York
3 companies$10.5M
3.San Francisco
2 companies$12.0M
4.Marseille
1 companiesUndisclosed
5.Milan
1 companies$255K

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