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Prolific logo — Building the biggest pool of quality human data in the world...

Prolific

Building the biggest pool of quality human data in the world—for AI developers, researchers, and organizations.

Founded 2014 United Kingdom London, United Kingdom 1522 employees Series A Total: $26.20M Marketing

General Information

Company Name Prolific
Founded Year 2014
Location United Kingdom London, United Kingdom
Employees 1522
Industries Marketing
Funding Stage Series A
Hiring 56 roles posted in the month to 25 Sep 2026
Offices as of Sep 2026
London, United Kingdom New York City, United States San Francisco, United States
Social

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About Prolific

Prolific is a technology company founded in 2014 and headquartered in the United Kingdom. They aim to build the biggest pool of quality human data in the world, catering to AI developers, researchers, and organizations. With over 35,000 users, Prolific allows access to engaged participants, launching a new study every 2 minutes. The company has gained notable recognition, being ranked among the fastest-growing businesses in the Financial Times 1000 in 2024 and the Deloitte Technology Fast 50 in 2023. Their most recent Series A investment of £25.00M was secured on 12 July 2023, with Oxford Science Enterprises and Partech as the investors. Prolific's core focus in the marketing industry highlights its potential for further growth and innovation in the field of data collection and analysis for AI and research purposes.

Business keywords: AI data, research platform, data collection, participant recruitment, crowdsourcing, online research, data labeling

Services & Products

Market Research
Data Collection
AI Tasking
Participant Recruitment
Survey Platform
AI Training
Data Annotation

Target Customers

Researchers Academic Institutions Organizations AI Developers Market Research Firms

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Series A £25.00M 2
Oxford Science Enterprises
Oxford Science Enterprises, Partech
12 Jul 2023
Seed Round $1.20M 4
Y Combinator AltaIR Capital Pioneer Fund
Y Combinator, AltaIR Capital +2
04 Dec 2019

Latest News

View All
Amazon is closing Mechanical Turk, the human workforce it sold as AI — Thenextweb
Amazon is closing Mechanical Turk, the human workforce it sold as AI
Thenextweb Aug 26, 2026
Amazon service Bezos once called 'artificial artificial intelligence' is shutting down — Cnbc
Amazon service Bezos once called 'artificial artificial intelligence' is shutting down
Cnbc Aug 26, 2026

Prolific Alternatives & Competitors

View All Alternatives
Prolific vs
Black Swan Data
Black Swan Data United Kingdom

Bringing next generation data insights and predictive analytics to the world of consumer research.

Venture round
149 employees
Analytics, Big Data
Compare Prolific vs Black Swan Data
Prolific vs
User Interviews
User Interviews United States

We make it fast and affordable to recruit participants for 🧑‍💻 user research, 📊 market research,...

Acquired
235 employees
Marketing, Human Resources
Compare Prolific vs User Interviews
Prolific vs
Tellwut
Tellwut United States

Tellwut, a Paradigm Sample Company, is an online Market Research community panel providing real-time...

3 employees
IT, Social Media
View all alternatives

FAQ About Prolific

Building the biggest pool of quality human data in the world—for AI developers, researchers, and organizations.
Prolific was founded in 2014.
Prolific is headquartered in London, United Kingdom. As of Sep 2026, it also has offices in New York City, United States and San Francisco, United States.
Prolific operates in Marketing. Its work centres on AI data, research platform, data collection and participant recruitment. Its customers include Researchers, Academic Institutions and Organizations.
Prolific has approximately 1522 employees.
Prolific has completed 2 funding rounds, raising a total of $26.20M. The latest funding stage is Series A.
Prolific offers: Market Research, Data Collection, AI Tasking, Participant Recruitment, Survey Platform, AI Training, Data Annotation.
Top alternatives and competitors to Prolific include Black Swan Data, User Interviews, Tellwut, Tandemz, Robas Research Private Limited. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Prolific and Black Swan Data are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Prolific, https://bouncewatch.com/company/prolific, updated 25 September 2026. When citing, please name BounceWatch and link this page.

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