Full-Time

Strategic Partner Lead

Partner Development

Updated on 8/23/2026

Prolific

Prolific

1,001-5,000 employees

Platform matching researchers with study participants

Compensation Overview

$175 - $225/hr

+ Equity + Bonus + Commission

San Francisco, CA, USA

Hybrid

Hybrid in San Francisco; candidates elsewhere in the US may be considered if they can travel to San Francisco frequently.

Category
Business & Strategy (1)
Required Skills
Market Research
Sales

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Requirements
  • Five to seven or more years of experience with a demonstrable track record in a quota-carrying partner, sales, or business development role, ideally within market research, user experience or user research, product testing, or an adjacent software-as-a-service space.
  • An established network within the United States research, artificial intelligence tools, or software-as-a-service ecosystem, with a proven ability to build relationships at founder and C-suite levels.
  • A proven track record of meeting or exceeding revenue targets in a commercially focused partnership or sales capacity.
  • Experience working with usage-based commercial models and land-and-expand growth motions.
  • Knowledge of the participant, panel, and recruitment market within research.
  • Willingness and ability to travel regularly across North America for partner meetings, conferences, and industry events.
Responsibilities
  • Own and deliver the partner team revenue target, covering growth across existing partners and new partner acquisition.
  • Increase revenue and usage across the existing partner base by identifying expansion opportunities, deepening platform adoption, and maximizing Prolific’s share of spend.
  • Build senior relationships with United States target partners and optimize time to revenue after engagements are closed.
  • Support complex, non-standard deal negotiations with strategic partners.
  • Lead executive- and founder-level engagement across Prolific’s research partner ecosystem, including heads of research, C-suite stakeholders, and founding teams and investors.
  • Build trusted relationships with the largest partners in North America and emerging platform providers across research and artificial-intelligence-moderated research.
  • Serve as the senior commercial point of contact for United States-based partners and ensure Prolific is embedded strategically within key partner accounts.
  • Develop a deep understanding of partner research workflows, business models, and growth objectives.
  • Identify account growth opportunities and shape how partners leverage Prolific’s platform, including participant supply, to maximize value and drive usage.
  • Provide strategic input that influences partner direction and strengthens long-term commercial relationships.
  • Represent Prolific for Research externally at conferences, industry events, and speaking engagements relevant to United States research, artificial intelligence tools, and the software-as-a-service ecosystem.
  • Build Prolific’s brand and credibility with founders, operators, and investors across the United States startup and scale-up community.
  • Identify and develop new channels, communities, and networks that expand Prolific’s reach and pipeline.
  • Collaborate with Partner Success and Partner Sales across the full partner lifecycle, from pipeline and onboarding through expansion.
  • Feed market intelligence, partner insights, and competitive dynamics back into product, marketing, and strategy teams.
  • Bridge the United States market and the broader Prolific partnership team so local context shapes global decisions.
Desired Qualifications
  • Exceptional communication and interpersonal skills, including comfort with one-to-one executive conversations and conference-stage presentations.
  • A collaborative, low-ego working style with the ability to build trust quickly and add value across a team.
  • Comfort operating in a scale-up environment with resourcefulness, experimentation, and energy for ambiguity.

Prolific operates an online research platform that connects researchers with a global pool of vetted participants. Researchers post studies and set demographic criteria to recruit eligible participants, who complete surveys and other research tasks to earn compensation. The platform uses a reputation-based system to ensure data quality from both researchers and participants. Clients include academic institutions, businesses, and individual researchers, making Prolific a centralized marketplace for human data in online research. The business model charges researchers a commission for each study conducted on the platform, covering participant recruitment, study management, and platform upkeep. Overall, Prolific aims to provide a reliable, efficient way to collect high-quality data for research and market insights.

Company Size

1,001-5,000

Company Stage

Series A

Total Funding

$33.3M

Headquarters

London, United Kingdom

Founded

2014

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Simplify Jobs

Simplify's Take

What believers are saying

  • Amazon MTurk stops accepting new customers July 30, 2026, sending budget demand to Prolific.
  • April 2026 pool growth added 13,000 AI-evaluation specialists and five new countries.
  • April 2026 AI persuasion study recruited 76,000 participants, proving scale for frontier safety work.

What critics are saying

  • CloudResearch Connect, UserTesting, and Toloka pressure pricing across research and AI evals.
  • Prolific's July 2026 study outage shows operational fragility under high demand.
  • If labs build internal human-data pipelines by 2027, Prolific loses its core moat.

What makes Prolific unique

  • Prolific's 220,000-plus active participants beat generic survey panels on speed and vetting.
  • Protocol's 110-plus checks and continuous fraud monitoring protect data quality across studies.
  • June 2026 multimodal collection in one workflow covers images, audio, and video.

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Benefits

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-6%

2 year growth

-6%
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AI, when it works well, can feel like magic, but all too often AI-based systems don’t work as they should: If the data used to train models is not deep, wide and reliable enough, any kind of curveball can send that AI in the wrong direction. A London startup called Prolific has built a system it believes can help head off that issue, by tapping a network of 120,000 human participants to inform and stress test AI models. And in a sign of demand for its services, Prolific has now raised some funding — £25 million ($32 million) — to expand its operations.The round was co-led by Partech and Oxford Science Enterprises (OSE).Prolific was founded in 2014 and already counts organizations like Google, Stanford University, the University of Oxford, King’s College London and the European Commission among its customers, using its network of participants to test new products, train AI systems in areas like eye tracking and determine whether their human-facing AI applications are working as their creators want them to. Up to now, it’s been revenue from users like these that have helped Prolific grow. In fact, the only money Prolific had raised prior to this round was a seed round of $1.4 million it got after going through YC. (Yes, it was profitable; no longer now that it’s taking VC money and investing in growth.)“We’ve seen incredible traction recently, and have a huge opportunity in front of us so are taking on this new funding to supercharge our efforts and expand our product, and range of participants, much faster than we could have without it,” Phelim Bradley, the founder and CEO, said over email to TechCrunch.The company was conceived initially not out of a specific need in the world of AI, but out of a general problem that researchers often face with panels for anything, something Bradley identified in his own academic work (his background, before Prolific, was in computational biology and physics).In short, it’s a challenge to find comprehensive cross sections of people to respond to questions, and nearly impossible to do so in a timely manner