Mailgun
Acquired
What they do:
Email API service.
Quick facts:
HQ: San Francisco, CA, United States
Top B2B Startups
This list has 3,431 startups and was last updated on Oct 15, 2026. 897 of them are hiring right now. Biggest hubs: San Francisco (1,811), New York (387), and London (120). Largest teams: Deel, 99minutos, and GrubMarket. Latest round: Onebrief raised $151M (Oct 14, 2026).
3,431 startupsPage 71 of 96
500Friends
Acquired
What they do:
the best loyalty and retention marketing partner for CMOs.
Quick facts:
HQ: San Francisco, CA, United States
Cloudant
Acquired
What they do:
NoSQL Database-aaS. Acquired by IBM in 2014. Now IBM Cloud Data…
Quick facts:
HQ: Boston, MA, United States
Clustrix
Acquired
What they do:
Clustrix provides the leading scale-out relational database engineered for the cloud or data center. ClustrixDB is a drop-in replacement for MySQL and an…
Quick facts:
HQ: San Francisco, CA, United States
Virool
Acquired
What they do:
Virool provides native video advertising experience for the biggest…
Quick facts:
HQ: San Francisco, CA, United States
Scuba
Acquired
What they do:
Analytics for impatient people.
Quick facts:
GrepData
Acquired
What they do:
Big Data Analytics
Quick facts:
HQ: San Francisco, CA, United States
Kalibrr
Acquired
What they do:
Kalibrr connects SEAsian talent to your local & global jobs.
Quick facts:
HQ: Makati, Philippines
Zesty
Acquired
What they do:
Zesty serves delicious, healthy meals from the best local restaurants…
Quick facts:
HQ: San Francisco, CA, United States
Gigster
Acquired
What they do:
Build and manage distributed teams
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
Apptimize
Acquired
What they do:
Apptimize lets mobile teams innovate faster to create an amazing user…
Quick facts:
HQ: San Francisco, CA, United States
Casetext
Acquired
What they do:
We make the world's laws free and understandable.
Quick facts:
HQ: San Francisco, CA, United States
Paperspace
Acquired
What they do:
Paperspace is a cloud platform for building and scaling AI…
Quick facts:
HQ: New York, NY, United States
Jopwell
Acquired
What they do:
Career advancement for Black, Latinx & Native American professionals.
Quick facts:
HQ: New York, NY, United States
Playment
Acquired
What they do:
Mechanical Turk for enterprises.
Quick facts:
Cuboh
Acquired
What they do:
We help restaurants manage their online orders.
Quick facts:
Vendr
Acquired
What they do:
The AI negotiation agent to help you save money on SaaS.
Quick facts:
HQ: Boston, MA, United States
Zuma
Acquired
What they do:
We help businesses convert leads into sales in minutes using text
Quick facts:
HQ: Los Angeles, CA, United States
Citus Data
Acquired
What they do:
Real-time. Big data. PostgreSQL
Quick facts:
HQ: San Francisco, CA, United States
HigherMe
Acquired
What they do:
Helping restaurant employers find & hire better employees faster
Quick facts:
Eden
Acquired
What they do:
Workplace software for people-centric companies.
Quick facts:
HQ: San Francisco, CA, United States
Dyte
Acquired
What they do:
Real-time audio & video SDKs, ready to launch 🚀
Quick facts:
Headstart
Acquired
What they do:
Headstart uses Machine Learning to help companies decide on who to…
Quick facts:
HQ: London, United Kingdom
MyPetrolPump
Acquired
What they do:
On demand fuel delivery service in India
Quick facts:
Chartio
Acquired
What they do:
Chartio is changing how companies work by building the best…
Quick facts:
HQ: San Francisco, CA, United States
AeroFS
Acquired
What they do:
Secure Enterprise Collaboration.
Quick facts:
HQ: San Francisco, CA, United States
Shelf Engine
Acquired
What they do:
Transforms how grocery stores buy highly perishable foods.
Quick facts:
HQ: Seattle, WA, United States
Geosite
Acquired
What they do:
Geosite is an enterprise SaaS platform for spatial data.
Quick facts:
HQ: San Francisco, CA, United States
Deed
Acquired
What they do:
Making it easy for employees to donate and volunteer with good causes.
Quick facts:
HQ: New York, NY, United States
Berbix
Acquired
What they do:
Convert more verified users. Instantly & accurately validate user IDs.
Quick facts:
HQ: San Francisco, CA, United States
WaystoCap
Acquired
What they do:
We are Alibaba of Africa. We are building a marketplace for African…
Quick facts:
HQ: Casablanca, Morocco
Popular Pays
Acquired
What they do:
Software for collaborating with content creators and influencers
Quick facts:
HQ: Chicago, IL, United States
Replicate
Acquired
What they do:
Run machine learning models in the cloud
Quick facts:
HQ: San Francisco, CA, United States
Clerky
Acquired
What they do:
Makes legal paperwork easy for startups and their attorneys.
Quick facts:
HQ: San Francisco, CA, United States
Impraise
Acquired
What they do:
Enable managers to create an effective work environment for their team
Quick facts:
HQ: Amsterdam, Netherlands