50 Best Data Collection and Labeling Companies to Watch in 2026

The most prominent data collection and labeling companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 561 companies tracked on Fsome.

561
Total Companies
$22.4B
Total Funding
$39.9M
Avg Funding
San Francisco
Top Location
# Company Location Employees Total Funding Last Round Last Funded
1
Deepgram
Deepgram provides a voice artificial intelligence platform for speech-to-text, t…
San Francisco $215.9M Series C 2026-01-13
2
Mercor
Mercor is an AI-based hiring platform that improves the recruitment process by m…
San Francisco $483.6M Series C 2025-10-27
3
Tanium
Tanium is an IT security firm that provides risk management, incident response, …
Kirkland 1K - 5K $1.0B Secondary Market 2021-06-30
4
Biobeat
Biobeat is a med-tech company that develops remote patient monitoring and data c…
Boca Raton 11 - 50 $58.0M Series B 2025-12-30
5
Scale
Scale AI provides a data-oriented platform that assists in the development of AI…
San Francisco 1K - 5K $15.9B Corporate Round 2025-06-10
6
Sinpex
Sinpex offers an AI-driven platform for automating KYC and KYB compliance checks…
Munich 11 - 50 $18.8M Series A 2026-01-19
7
Defined.ai
Defined.ai (former DefinedCrowd) enabling AI creators of the future.
Seattle 101 - 250 $78.6M Series Unknown 2022-01-19
8
AISquared
SaaS, On-Prem, AI Infrastructure, AI Model Library
Mountain View 51 - 100 $19.8M Series A 2024-04-17
9
Dataloop AI
DataLoop's data management and annotation platform streamlines the process of ge…
Herzliya 51 - 100 $49.0M Series B 2022-11-03
10
Sama
Sama is a training data partner trusted by organizations to develop accurate art…
San Francisco 5K - 10K $84.8M Series B 2021-11-04
11
iMerit
iMerit provides AI data solutions across computer vision and natural language pr…
San Jose 5K - 10K $36.3M Series Unknown 2021-11-01
12
Hive
Hive provides cloud-based AI solutions for understanding, searching, and generat…
San Francisco 251 - 500 $120.7M Series D 2021-04-21
13
Prolific
Building the most advanced global infrastructure for People Science.
Oxford 101 - 250 $33.5M Series A 2023-07-11
14
Handshake
Handshake is a college career network that helps students and recent graduates f…
San Francisco 501 - 1K $434.0M Series F 2022-01-19
15
Mappa.ai
Use Mappa to hire thoroughly vetted Latin American rockstars in just 48 hours.
Montevideo 1 - 10 $3.4M Seed 2025-09-09
16
HumanSignal
HumanSignal offers data labeling software and annotation tools to build accurate…
San Francisco 51 - 100 $29.0M Series A 2022-05-18
17
Clarifai
Clarifai's platform supports the full AI development lifecycle; including datase…
Fort Lee 101 - 250 $100.0M Series C 2021-10-15
18
Toloka
Toloka offers a data-centric environment that supports fast and scalable AI deve…
Luzern 251 - 500 $72.0M Series Unknown 2025-05-06
19
Gretel
Gretel is a multimodal synthetic data platform that leverages advanced generativ…
San Diego 51 - 100 $67.7M Series B 2021-10-07
20
V7
V7 is a powerful AI training data platform used to produce high-quality image an…
London 51 - 100 $43.0M Series A 2022-11-28
21
Funnel
Funnel designs and develops software/platforms that help marketers automate thei…
Stockholm 251 - 500 $133.8M Series C 2021-10-12
22
SuperAnnotate
SuperAnnotate is an AI data platform that unifies AI pipeline and simplifies dat…
San Mateo 101 - 250 $67.0M Series B 2025-07-15
23
FormAssembly
Secure data collection made simple.
Bloomington 101 - 250 $16.5M Series Unknown 2024-03-13
24
Fulcrum
Fulcrum is a SaaS platform allowing manufacturers to improve efficiency through …
Minneapolis 11 - 50 $39.9M Series A 2023-08-09
25
EthonAI
EthonAI is an AI-powered platform that detects and prevents manufacturing defect…
Z├╝rich 11 - 50 $24.9M Series A 2024-05-30
26
AfterQuery
Research lab investigating the boundaries of AI capabilities. Serving every fron…
San Francisco 11 - 50 $500K Series A 2026-04-09
27
Rep Data
Rep Data is a market research company that offers assistance in data collection …
New Orleans 51 - 100 $11.6M Private Equity 2025-03-13
28
Snorkel AI
Snorkel AI is an AI platform that accelerates data labeling by using machine lea…
Redwood City 101 - 250 $235.2M Series Unknown 2025-08-06
29
Centaur Labs
Centaur provides a platform and services for high quality data annotation
Boston 11 - 50 $35.4M Series B 2024-10-08
30
Troveo AI
Troveo AI provides licensed video content to AI developers for model training.
Austin 11 - 50 $5.5M Seed 2024-11-01
31
XOCEAN
XOCEAN delivers ocean data using uncrewed surface vessels for various applicatio…
Carlingford 101 - 250 $193.1M Series C 2025-01-09
32
Cumbuca
Develop your own payments infraestructure in Brazil using our license.
São Paulo 11 - 50 $3.1M Seed 2023-08-24
33
Flikforge
Flikforge is the trust infrastructure for generative AI video, providing data la…
Los Angeles 11 - 50 $1.4M Series A 2025-01-31
34
Browsi
Browsi is a marketing intelligence platform that tracks digital advertising acti…
New York 51 - 100 $17.0M Series A 2020-01-01
35
super.AI
Automate data extraction from complex documents with guaranteed results using su…
San Francisco 11 - 50 $18.3M Series A 2021-06-16
36
omica.ai
Omica turns real-world clinical data into structured training infrastructure for…
New York 1 - 10 $1.0M Pre Seed 2024-02-16
37
Octane AI
Octane AI provides an all-in-one platform for engaging quizzes, data collection,…
San Francisco 11 - 50 $10.8M Series Unknown 2021-07-20
38
Archive
Archive App is a digital asset manager built for modern digital marketers.
Miami 11 - 50 $8.1M Seed 2023-06-12
39
atla
Atla is an AI research and deployment company dedicated to enabling the safe dev…
London 11 - 50 $5.0M Seed 2023-12-07
40
Skyline Robotics
Skyline Robotics is a robotics and automation company that develops a cleaning s…
Tel Aviv 11 - 50 $22.6M Corporate Round 2024-12-20
41
Metapair
Email AI agent for GTM teams
San Francisco 11 - 50 $6.0M Seed 2021-09-12
42
TELUS Digital
TELUS Digital accelerates revenue growth and operational efficiency with AI-fuel…
Vancouver c 10001 max Private Equity 2016-05-05
43
Docugami
Docugami is a Seattle-area document engineering startup that transforms how busi…
Kirkland 11 - 50 $11.9M Seed 2021-01-01
44
Enabled Intelligence
Enabled Intelligence provides secure and accurate data labeling services.
Arlington 101 - 250 $1.0M Seed 2021-09-13
45
AGEYE
Vertical Farm Ecosystems, Farm Management Software & AI Crop Intelligence
Raleigh 11 - 50 $1.8M Seed 2024-05-08
46
Mingle Health
Mingle Health develops an end-to-end quality-improvement platform that simplifie…
Sandy 11 - 50 $15.3M Debt Financing 2023-03-20
47
Field Agent
Field Agent is a provider of enterprise services that offers mobile research and…
Fayetteville 51 - 100 $13.2M Private Equity 2024-09-23
48
Liva AI
Liva AI provides real voice and video data for AI.
San Francisco 1 - 10 $3.0M Seed 2025-09-09
49
MyAgData
MyAgData is a cloud-based application that automates the data collection and rep…
Effingham 11 - 50 $5.5M Debt Financing 2018-08-23
50
Heex Technologies
Smart Data for AI development.
Paris 11 - 50 $10.3M Seed 2024-01-18