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Prolific

High-quality human-powered data at scale

Prolific logo
101-200 employees
  • B2B
  • Artificial Intelligence
  • Marketplace
  • Market research
  • SaaS
  • eCommerce
Vauxhall, London, UK

Company mission

To accelerate human understanding.

Few candidates hear
back within 2 weeks

Our take

Founded in 2014, Prolific is a marketplace and data analysis company that provides researchers with a network of test participants. From eye-tracking to human-facing AI applications, Prolific’s network acts as both a recruiter for test participants and as a marketplace for researchers scientists to hire said participants.

Founded in 2014, it’s already used by the likes of Google, Stanford, Oxford and Kings College London Universities to test new AI products, providing “stress tests” for its clients. Prolific’s user base now counts over 2000 potential test subjects, whilst researchers leverage its network to launch surveys, tests and evaluation tasks every 2 minutes.

An indicator of Prolific’s success is maintaining of profitability for years after its initial Y Combinator investment. In 2024, it raised $32 million in Series A to maintain its healthy position. This funding will allow it to expand its operations.

Freddie headshot

Freddie

Company Specialist at Welcome to the Jungle

Benefits

  • Bank holiday swaps
  • Company wide holidays/offsites
  • Early finish Fridays
  • Enhanced maternity leave – 13 weeks full paid, 26 weeks 50% pay
  • Enhanced paternity leave – 4 weeks full paid
  • Enhanced sick pay
  • Mental health days
  • L&D budget – £1000 per year
  • Dog friendly co-working space
  • 25 days annual leave + bank holidays

Company values

  • We win together
  • We care deeply about our customers
  • We make every minute count
  • We're optimistic and find a way
  • We embrace change
  • We aim high

Funding (1 round)

Jul 2023

$30.6m

Series A

Total funding: $30.6m

Leadership

Phelim Bradley

(CEO & Co-Founder)

Currently also Venture Partner at Pioneer Fund. Previously Dphil at Wellcome Trust Centre for Human Genetics, Bioinformatics Intern at Illumina and MPhil of Computer Biology at University of Cambridge.

Diversity, Equity & Inclusion at Prolific

  • At Prolific, we want all of our employees, researchers, and participants to be included and so we commit to having ongoing discussions about diversity and inclusion and regularly look at areas where we can improve. This policy aims to: - treat all our employees fairly and respectfully, regardless of their job status, location, or work hours ⏰ - avoid any illegal discrimination based on age, disability, gender, gender identity, marriage or civil partnership, pregnancy and maternity, race or ethnicity, religion or belief, sexual orientation, and traveler status. These are protected by the UK Equality Act (2010), Ireland Employment Equality Act (2004), Americans with Disabilities Act (ADA) at the federal level and the New York State Human Rights Law (NYSHRL) at the state level. ⚖️ - refuse to tolerate any kind of illegal discrimination 🙅🏻‍♀️. This includes pay and benefits, work conditions, grievance and discipline handling, termination, redundancy, parental leave, flexible working requests, employment selection, promotion, training, and other opportunities for development.