Ribbon Health
Acquired
What they do:
Health enterprise API for data on doctors, insurance, costs, & quality
Quick facts:
HQ: New York, NY, United States
Top Developer Tools Startups
This list has 794 startups and was last updated on Oct 15, 2026. 187 of them are hiring right now. Biggest hubs: San Francisco (441), New York (75), and London (39). Largest teams: GitLab, PagerDuty, and Algolia. Latest round: Coding Giants raised €6M (Oct 14, 2026).
Survival statistics →886 open roles →
794 startupsPage 17 of 23
Armory
Acquired
What they do:
Continuous Deployment at any scale, for all developers.
Quick facts:
HQ: San Francisco, CA, United States
Memfault
Acquired
What they do:
First IoT reliability platform for debugging, monitoring, OTA updates
Quick facts:
HQ: San Francisco, CA, United States
Bitnami
Acquired
What they do:
The App Store for Server Software
Quick facts:
HQ: San Francisco, CA, United States
Embrace
Acquired
What they do:
Modern user-focused observability built on OpenTelemetry
Quick facts:
HQ: Los Angeles, CA, United States
Pachyderm
Acquired
What they do:
Data Versioning, Data Pipelines, and Data Lineage
Quick facts:
HQ: San Francisco, CA, United States
DevCycle
Acquired
What they do:
Feature Flag Management Built for Developers
Quick facts:
Compose
Acquired
What they do:
We make it easy to run databases. PostgreSQL, Redis, MongoDB,…
Quick facts:
HQ: San Francisco, CA, United States
Mailgun
Acquired
What they do:
Email API service.
Quick facts:
HQ: San Francisco, CA, United States
Swiftype
Acquired
What they do:
Smart search for the modern team.
Quick facts:
HQ: San Francisco, CA, United States
Citus Data
Acquired
What they do:
Real-time. Big data. PostgreSQL
Quick facts:
HQ: San Francisco, CA, United States
Dyte
Acquired
What they do:
Real-time audio & video SDKs, ready to launch 🚀
Quick facts:
Replicate
Acquired
What they do:
Run machine learning models in the cloud
Quick facts:
HQ: San Francisco, CA, United States
Courier
Acquired
What they do:
The fastest way for developers to build notifications for their app.
Quick facts:
HQ: San Francisco, CA, United States
PlayAI
Acquired
What they do:
Our mission is to make Voice AI accessible and useful to all.
Quick facts:
HQ: San Francisco, CA, United States
Moltin
Acquired
What they do:
eCommerce building blocks through simple APIs for websites & apps.…
Quick facts:
HQ: Boston, MA, United States
Metaplane
Acquired
What they do:
Data observability for modern data teams
Quick facts:
HQ: New York, NY, United States
Alterya
Acquired
What they do:
Protecting Humans from Scams
Quick facts:
Fern
Acquired
What they do:
Instantly offer SDKs and API Docs
Quick facts:
HQ: New York, NY, United States
Langfuse
Acquired
What they do:
Open source LLM engineering platform
Quick facts:
Aptible
Acquired
What they do:
The No Infrastructure Platform as a Service
Quick facts:
HQ: New York, NY, United States
Doppler
Acquired
What they do:
Secure secrets. Prevent breaches. Keep teams moving.
Quick facts:
HQ: Austin, TX, United States
Data Mechanics
Acquired
What they do:
Spark-on-Kubernetes Data Engineering Platform
Quick facts:
Uiflow
Acquired
What they do:
No-code platform for enterprise software companies
Quick facts:
HQ: San Francisco, CA, United States
Breadcrumbs.io
Acquired
What they do:
No-code scoring engine identifying your most engaged upsell opps
Quick facts:
HQ: San Francisco, CA, United States
Onyx
Acquired
What they do:
Open Source AI Chat
Quick facts:
HQ: San Francisco, CA, United States
Requestly
Acquired
What they do:
Open-Source Postman alternative
Quick facts:
HQ: San Francisco, CA, United States
Versori
Acquired
What they do:
Agentic integrations & automations for enterprise
Quick facts:
HQ: Manchester, United Kingdom
PopSQL
Acquired
What they do:
SQL editor for teams
Quick facts:
HQ: San Francisco, CA, United States
Bun
Acquired
What they do:
Bun is an incredibly fast all-in-one JavaScript toolkit
Quick facts:
HQ: San Francisco, CA, United States
DeepSource
Acquired
What they do:
Unified DevSecOps platform, helping developers ship good code.
Quick facts:
HQ: San Francisco, CA, United States
Aquarium Learning
Acquired
What they do:
We help ML teams improve their models by improving their datasets
Quick facts:
HQ: San Francisco, CA, United States
Blaxel
Acquired
What they do:
The infrastructure for autonomous agents
Quick facts:
HQ: San Francisco, CA, United States
Zencoder
Acquired
What they do:
Video Encoding API, Open source video player (video.js)
Quick facts:
HQ: San Francisco, CA, United States
RethinkDB
Acquired
What they do:
The open source database for the realtime web.
Quick facts:
HQ: San Francisco, CA, United States
Kimono Labs
Acquired
What they do:
Create APIs where they don't exist. With kimono you can quickly…
Quick facts:
HQ: Los Angeles, CA, United States