60 API Companies
That Have Listed new open positions
Track api companies with active job openings in real-time.
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61 companies, each with its dated signal
Get 9 rows free · Actively Hiring API Companies
The list's first rows in Excel, with every column the full file has and how full each one is. One e-mail, then at most two short notes.
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This page lists 60 api companies that have listed new open positions recently. Each company detected a actively hiring signal through Bounce Watch's real-time monitoring system that tracks 100+ growth and risk indicators across thousands of companies.
Alpaca
San Mateo, United States (2017)
Developer APIs for stocks, options and crypto trading, investing apps, and embedded fintech.
FrankieOne
Melbourne, Australia (2017)
Leaders in compliance, identity verification and fraud detection, helping companies onboard and protect t...
emnify
Berlin, Germany (2014)
IoT connectivity with instant control.
Tyk
London, United Kingdom (2015)
Open Source #API gateway & #APImanagement platform. We're on a mission to connect every system in the wor...
Belvo
Spain (2019)
Powering the next generation of financial innovators in Latin America.
Unit21
San Francisco, United States (2018)
The leader in AI Risk Infrastructure for fraud & AML.
Windmill
Dover, United States (2022)
OSS self-hostable developer platform for APIs, background jobs, workflows and UIs. Code only where it mat...
Fonoa
Croatia (hrvatska) (2019)
Indirect Tax Operating System for Global Businesses.
vivenu
Dusseldorf, Germany (2018)
vivenu is the most flexible and advanced ticketing platform. It elevates your brand, your sales, and busi...
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F11
Giessen, Germany (2014)
The Drive-to-Store Platform for Retailers and Brands
Salto CloudWorks
The Netherlands (2012)
At Salto CloudWorks, we create secure cloud access solutions with a passionate team under Salto Systems.
OpenHealth Technologies
Berlin, Germany (2023)
The medical data intelligence infrastructure for health insurers, hospitals, and labs.
Climatiq
Berlin, Germany (2021)
Carbon intelligence for products, supply chains, and real impact.
Katanox
The Netherlands (2020)
The growth engine of travel, providing streamlined financial infrastructure that makes hospitality paymen...
Cronofy
Nottingham, United Kingdom (2014)
Temporal infrastructure connecting agents, systems, and teams
Merge
San Francisco, United States (2020)
The connectivity layer for AI
Radom
London, United Kingdom (2023)
Crypto Payments for Business
Finch
San Francisco, United States (2020)
The #1 Unified API for Employment Systems
lemon.markets
Berlin, Germany (2020)
The infrastructure powering investment products.
Lokalise
Dover, United States (2017)
Speak every customer’s language: clearly, confidently, globally.
Salesforce
San Francisco, United States (1999)
We're the #1 AI CRM—where humans with agents drive customer success together.
Wordware (YC S24)
San Francisco, United States (2023)
AI Agent orchestration simplified
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Vital (YC W20)
San Francisco, United States (2020)
API for at home health data. Receive data from hundreds of wearable devices and at home test kits with on...
Escape
San Francisco, United States (2020)
The only DAST that works with your modern stack and tests business logic instead of missing headers
Stream
Boulder, United States (2015)
Stream powers Chat, AI Moderation, Activity Feeds, Video & Audio for billions of global end-users.
Agave Games
Turkey (2021)
Building unique experiences to reach millions
Privy
United States (2021)
Powering crypto and stablecoin payments with powerful wallet infrastructure serving 100M+ accounts & bill...
RevenueCat
Brandon, United States (2017)
The world's best apps use RevenueCat to power purchases, manage customer data, and grow revenue on iOS, A...
Kong
San Francisco, United States (2017)
The AI Connectivity Company
Knot
New York, United States (2019)
The merchant connectivity platform. Switch cards-on-file in online merchant accounts.
Opkit
New York, United States (2021)
Acquired by 11x • AI Phone Calls for Healthcare Providers • YC S21
LangChain
San Francisco, United States (2022)
LangChain is a large language model application development library
SerpApi
Austin, United States (2017)
The best API to scrape and parse search engine results.
Flanks
Spain (2019)
Redefining the wealth management industry worldwide
Gravitee
Denver, United States (2016)
An end-to-end solution to securely manage Agentic AI, Events, and APIs, no matter the gateway, broker, or...
Craft AI
France (2015)
The first engineering tool dedicated to the industrialization of GenAI
Synthesized
London, United Kingdom (2020)
The pre-production data plane for enterprise AI | Test Data for what’s next. ™
Thryve
Berlin, Germany (2016)
Health services, insurers, and researchers rely on Thryve’s wearable API for 24/7 health data integration...
Mux
San Francisco, United States (2015)
Mux is the internet’s video infrastructure.
Treasury Prime
San Francisco, United States (2017)
Embedded banking software platform powering innovative multi-bank embedded finance solutions.
Tealium
San Diego, United States (2011)
We deliver trusted data for AI at enterprise scale
Cybrid
Toronto, Canada (2021)
Cybrid is a payments company offering the next generation of intelligent stablecoin and digital asset inf...
CEQUENS
United Arab Emirates (2011)
Simple Solutions, Deeper Connections
transferz
The Netherlands (2020)
Powering seamless pre-booked airport transfers, globally!
Alpha Vantage Inc.
Boston, United States (2017)
Building the platform for the next generation of financial market participants
AssemblyAI
San Francisco, United States (2017)
Industry-leading Speech AI models to automatically recognize and understand speech.
Spade
New York, United States (2021)
Enriched transaction data you can build on.
Hydra Host
Miami, United States (2021)
A distributed marketplace for compute
StackOne
San Francisco, United States (2023)
Put your AI agent to work Integration infrastructure for AI agents. 200+ connectors, 10k+ AI actions—full...
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Terminal (YC S23)
Toronto, Canada (2023)
Universal API for Telematics Data | Y Combinator
Zopper
Noida, India (2011)
Democratising Access To Insurance
Sieve
San Francisco, United States (2022)
Video datasets for frontier AI.
Yooz
France (2010)
Lean Financial Operations™, only with Yooz
Flinks
Toronto, Canada (2016)
The embedded finance platform for connectivity, intelligence, and payments.
Plivo
Austin, United States (2011)
AI agents to engage and delight your customers across Phone calls, Chat, WhatsApp, SMS, Email and Slack.
Agave
San Francisco, United States (2021)
API & Data Infrastructure for Construction
LlamaIndex
San Francisco, United States (2023)
AI agents for document OCR + workflows
EXTHAND
Belgium (2022)
Exthand, the most secure way to connect your app to banks, worldwide.
Deepgram
San Francisco, United States (2015)
Powering the Voice AI economy—trusted by 200,000+ developers to build low-latency, enterprise-grade Voice...
Retell AI
San Carlos, United States (2023)
Supercharge your call operation with Retell.
What changed at these API companies recently?
We recorded 171 changes here in the last 180 days, including 78 product launches, 40 traction updates, 24 awards, 12 expansion moves and 10 hiring moves. Each entry below carries the date we observed it, from public sources.
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