The most prominent a/b testing companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 112 companies tracked on Fsome.
| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
AB Tasty
AB Tasty offers AI-driven experimentation, personalization, and product optimiza…
|
Paris | 251 - 500 | $65.7M | Series C | 2020-07-22 |
| 2 |
Adaptive ML
Adaptive ML is a technology firm that develops an LLM platform to help companies…
|
Paris | 11 - 50 | $20.0M | Series A | 2024-03-11 |
| 3 |
Eppo
Eppo provides an AB experimentation and feature management platform to make test…
|
San Francisco | 51 - 100 | $47.5M | Series B | 2024-08-20 |
| 4 |
OfferFit
OfferFit is an AI-powered experimentation platform that automates decision-makin…
|
Boston | 51 - 100 | $39.0M | Series B | 2023-11-14 |
| 5 |
GrowthBook
GrowthBook is an open source feature flagging and experimentation platform
|
Anaheim | 11 - 50 | $23.1M | Series A | 2025-07-01 |
| 6 |
Dynamic Yield
Dynamic Yield helps companies quickly deliver and test personalized, optimized, …
|
New York | 501 - 1K | $105.2M | Series D | 2018-11-02 |
| 7 |
Distributional
Distributional offers a tech platform for enterprise AI testing and evaluation t…
|
Berkeley | 11 - 50 | $30.0M | Series A | 2024-10-08 |
| 8 |
Loops
Loops is a no-code analytics platform that provides product and data teams with …
|
Tel Aviv | 11 - 50 | $13.7M | Seed | 2022-11-15 |
| 9 |
Fibr
Fibr is an AI-powered personalization platform that helps brands improve convers…
|
Dover | 11 - 50 | $9.5M | Seed | 2026-02-04 |
| 10 |
Nudge
Personalization & experimentation platform for consumer companies
|
San Francisco | 1 - 10 | $500K | Pre Seed | 2024-06-21 |
| 11 |
Apptimize
Apptimize lets mobile teams increase revenue and engagement by iterating faster …
|
San Francisco | 11 - 50 | $18.6M | Series Unknown | 2018-10-18 |
| 12 |
HeadsUp
HeadsUp is a score leads and accounts. No Code nor SQL required.
|
Vienna | 11 - 50 | $8.5M | Seed | 2022-09-28 |
| 13 |
Feedback Loop
Feedback Loop is a product research platform that provides concept testings serv…
|
New York | 51 - 100 | $28.6M | Series A | 2021-02-01 |
| 14 |
MarketDial
MarketDial offers a platform that supports comprehensive testing of business ini…
|
Salt Lake City | 51 - 100 | $9.6M | Series A | 2022-03-01 |
| 15 |
RankScience
SEO Split Testing Platform & Services for Data Driven Companies
|
San Francisco | 11 - 50 | $1.9M | Seed | 2018-10-08 |
| 16 |
Omniconvert
Omniconvert helps retailers to become customer-centric by helping them understan…
|
Bucharest | 11 - 50 | $1.1M | Series A | 2016-03-01 |
| 17 |
Evergage
Evergage provides a platform that helps digital marketers increase engagement an…
|
Somerville | 51 - 100 | $26.2M | Series C | 2017-08-09 |
| 18 |
Airship
Airship has everything you need to get mobile-first customer experience right.
|
Portland | 251 - 500 | $100.9M | Series F | 2018-06-20 |
| 19 |
Ptmind
Ptmind develops user-friendly software platforms for data analytics, data visual…
|
Haidian | 101 - 250 | $26.0M | Series B | 2017-06-01 |
| 20 |
Split Software
Split Software is a feature delivery platform that powers engineering teams to b…
|
Redwood City | 101 - 250 | $109.8M | Series D | 2021-08-17 |
| 21 |
Finnrick Analytics
Finnrick Analytics provides a crowd-sourced testing platform bringing transparen…
|
Austin | 1 - 10 | $75K | Pre Seed | 2025-06-17 |
| 22 |
Rockty
Rockty is a comprehensive platform designed for entrepreneurs and creators to se…
|
Valinhos | 11 - 50 | $250K | Series A | 2024-07-05 |
| 23 |
Stibee
Stibee is an internet marketing service company that offers content monetization…
|
Netherlands | 11 - 50 | $288K | Seed | 2020-06-03 |
| 24 |
Purcell
Simplified supply chains for retailers
|
Capitola | 1 - 10 | $2.5M | Seed | 2020-11-01 |
| 25 |
Kissmetrics
Kissmetrics offers behavioral analytics and segmentation across both website and…
|
San Francisco | 11 - 50 | $16.4M | Series B | 2015-06-05 |
| 26 |
Stickybeak
Stickybeak is an education industry company that offers market research and insi…
|
Auckland | 1 - 10 | $1.9M | Seed | 2024-09-20 |
| 27 |
Emereg
Emereg is an AI powered testing platform that helps in automated testing and deb…
|
Singapore | 1 - 10 | $125K | Pre Seed | 2023-12-14 |
| 28 |
Gleef
Gleef is an AI-powered SaaS for B2B that enhances and standardizes copywriting i…
|
Paris | 1 - 10 | $178K | Pre Seed | 2024-05-09 |
| 29 |
Zarget
Zarget is a SaaS-based conversion rate optimization company that provides compre…
|
Walnut | 11 - 50 | $7.5M | Series A | 2016-11-02 |
| 30 |
Howuku
Howuku is a set of UX testing tool to helps you visually understand visitors can…
|
Kuala Lumpur | 1 - 10 | $60K | Pre Seed | 2022-03-02 |
| 31 |
CustomFit.ai
CustomFit.ai transforms your website/app into #1 Growth Engine / #1 Salesperson …
|
Bangalore | 1 - 10 | $269K | Series A | 2020-09-11 |
| 32 |
Vimta Labs
Vimta Labs is a market leader in contract testing and analytical R&D services.
|
Hyderabad | 1K - 5K | $494K | Grant | 2024-03-02 |
| 33 |
STRARTS
STRARTS provides a wide range of web service production and offers strategic pla…
|
Tokyo | 1 - 10 | $241K | Series Unknown | 2020-11-18 |
| 34 |
Binaize
Binaize is an AI based realtime conversion intelligence product for small and me…
|
Austin | 1 - 10 | $120K | Pre Seed | 2019-12-02 |
| 35 |
Traffic Roots
Traffic Roots is a cannabis marketing platform that helps businesses and brands.
|
San Diego | 11 - 50 | $250K | Series A | 2020-10-26 |
| 36 |
SplitMetrics
SplitMetrics, an Apple Search Ads Partner, is a global software company offering…
|
Wilmington | 101 - 250 | — | Seed | 2018-09-21 |
| 37 |
Flagsmith
Flagsmith lets you manage feature flags and remote config across web, mobile and…
|
London, United Kingdom | 1 - 10 | — | Undisclosed | 2020-09-24 |
| 38 |
Twin Prime
Twin Prime, a company that came out of stealth this week
|
Redwood City, United States | 11 - 50 | $9.5M | Series A | 2015-03-18 |
| 39 |
ABConvert
ABConvert is an A/B testing tool that easily performs real-time testing of prici…
|
New York, United States | 1 - 10 | — | Non Equity Assistance | 2024-06-12 |
| 40 |
ODOSCOPE
ODOSCOPE is a Customer Engagement Platform that provides real-time personalizati…
|
K├╢ln | 11 - 50 | — | Series Unknown | 2018-08-05 |
| 41 |
Vessel
Vessel is a WYSIWIG platform that enables product managers and marketers to buil…
|
San Francisco | 1 - 10 | $100K | Seed | 2014-08-01 |
| 42 |
Kefta (Acquired by Acxiom)
Marketing Automation Solutions
|
San Francisco | 11 - 50 | — | Series C | 2003-06-17 |
| 43 |
Kibotu
Autonomous hyper-personal player engagement.
|
Tel Aviv | 1 - 10 | — | Pre Seed | 2023-09-30 |
| 44 |
Microbridge Testing
Microbridge Testing is a professional provider of industrial automated test equi…
|
Nanjing | — | — | Series A | 2025-08-21 |
| 45 |
Radview Software
RadView Software develops load testing tool and performance monitoring for web a…
|
Bridgewater | 51 - 100 | $11.5M | Post Ipo Equity | 2006-08-22 |
| 46 |
ZoomTilt
ZoomTilt is a video production company that offers content and analytics with pr…
|
Cambridge | 1 - 10 | $88K | Seed | 2013-02-28 |
| 47 |
DIVOLUTION
DIVOLUTION is a German company that offers testing and targeting technology.
|
Detmold | 51 - 100 | — | Series Unknown | 2008-01-17 |