proSapient

proSapient

SaaS expert network for primary research

Client Services Associate

Full-TimePosted on 9/29/2026
No salary listed
Entry
London, UK
Hybrid

Up to three days in the office each week; remote work is allowed for up to 20 additional days per year.

About the job

Requirements
  • Drive to meet and exceed personal targets and comfort working in a fast-paced environment while taking ownership of personal success.
  • Client-focused mindset and commitment to exceeding client expectations and delivering value through speed, quality, and service.
  • Fluency in English and Dutch at a C1 level.
  • Curiosity and interest in learning about various industries and developing new skills.
  • Ability to work in a team and collaborate with others.
Responsibilities
  • Receive and understand client briefs, conducting initial research into industries, companies, and business topics to understand client needs.
  • Source experts globally using the AI-driven platform to find matches within the existing network and professional networking sites and other online resources to find new experts.
  • Contact experts through calls, emails, messaging, and other outbound methods, then engage with and vet them to evaluate their suitability for client briefs.
  • Work closely with the team to meet project deadlines and exceed client expectations.

About the company

proSapient provides a software-as-a-service platform that powers an AI-assisted expert network for primary research. It helps consulting firms, private equity funds, and corporate clients find, vet, and connect with a global pool of industry experts for due diligence, market intelligence, and investment research. Clients use the platform to arrange one-on-one consultations, paid calls, and customized surveys, with the system handling matching, scheduling, and workflow. Revenue comes from subscriptions granting access to the platform and from fees for each expert interaction. Unlike typical networks, proSapient emphasizes AI-driven matching and streamlined interactions to scale high-quality, industry-specific insights. The company aims to broaden its network and enhance efficiency for clients performing diligence and strategic research.

Company Size

501-1,000

Company Stage

Series A

Total Funding

$18M

Headquarters

London, United Kingdom

Founded

2017

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Simplify's Take

What believers are saying

  • Headcount reached 457 employees in March 2026, showing continued operating expansion.
  • Active job postings rose to 15 in 2026, signaling ongoing commercial hiring.
  • Elina Baygildina's business-development appointment supports North American consulting and PE penetration.

What critics are saying

  • GLG and Third Bridge can outspend proSapient on sales, compliance, and coverage.
  • The November 2025 Series A of $10 million funds growth, not category dominance.
  • If enterprise buyers standardize on incumbents, proSapient's AI workflow angle gets commoditized quickly.

What makes proSapient unique

  • proSapient bundles expert calls, transcripts, payments, and invoicing into one workflow.
  • Its August 2026 platform offers AIMI and next-generation Survey Builder for primary research.
  • It claims 99% transcript accuracy and 48-language vetting across global diligence work.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Parental Leave

Paid Vacation

Paid Sick Leave

Remote Work Options

Hybrid Work Options

Meal Benefits

Paid Holidays

Sabbatical Leave

Company Social Events

Mental Health Support

Growth & Insights and Company News

Headcount

6 month growth

↑ 1%

1 year growth

↑ 0%

2 year growth

↑ 0%
Momenta
Dec 3rd, 2021
proSapient hires Elina Baygildina as Vice President, Business Development

proSapient, a rapidly growing Primary Research platform revolutionizing how consultants and investors access critical knowledge and make better-informed decisions, has appointed Elina Baygildina as Vice President, Business Development.