Parexel

parexel.com · Durham, United States of America

Parexel is a global contract research organization that provides clinical research, regulatory, and consulting services to biopharmaceutical and medical device companies to support the development and commercialization of new therapies. The company manages clinical trials, data management, pharmacovigilance, and market access activities on an outsourced basis. Parexel generates revenue through long-term service contracts and project-based fees with life sciences clients worldwide.

  • Clinical Trial & Research Software
  • IT Consulting & Implementation
Revenue
$2.8B
Employees
21,000
Founded
1982
Headquarters
Durham, United States of America

What 82 Arbolus experts think of Parexel

Parexel displays a strong NPS performance with the majority of scores at 7-10, indicating solid promoter presence and generally positive user advocacy. Renewal intent is mixed: about half signal high likelihood to renew, but a significant cohort express uncertainty, particularly among mid to high spenders. Most participants are at a MoreThan1Year implementation stage, reflecting deep engagement and operational integration. Expert themes praise regulatory expertise, global coverage, and secure automation, but highlight cost and occasional continuity concerns. Overall Customer Sentiment: Positive

Who reviewed Parexel

Total customers 82 75 current · 7 former
Reviews growth +16 in six months
Seniority of respondents
  • C-Suite 52% (43)
  • Director 40% (33)
  • Manager 8% (7)
Not specified Director NPS 9
Other Leader C-Suite NPS 5 Undecided
Other Analyst C-Suite NPS 9 Undecided

Employer names and spend open in the full report, along with the other 79 customers.

Everything 82 customers told us about Parexel.

Employer names, spend, renewal intent and every written answer behind the numbers on this page.

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Sentiment

-7 Net Promoter Score, from 82 scored reviews
  • Promoters 21
  • Passives 34
  • Detractors 27

Cumulative NPS by month

+0 over 6 months
  • Mar 7
  • May 7
  • Jun 7
  • Jul 7
  • Sep 7
  • Oct 7

Net Promoter Score across 3 reviews, accumulated up to each month. Category median 27 across 3 companies.

Praised

  • Mission-Critical Regulatory Support
  • Operational Efficiency and Speed
  • Unique Technology + Service Ecosystem
  • Advanced Automation

Criticised

  • Cost Concerns
  • Team Continuity
  • Need for Governance
  • Disruption from Autonomous AI

What customers say

Mission-Critical Regulatory Support
“I rely on Parexel when scalable global support and specialist regulatory expertise are needed across multiple markets, especially for complex programs.”
Operational Efficiency and Speed
“Parexel’s automation reduced programming cycle times and expedited regulatory submission generation by up to 60%, enabling us to meet regulatory milestones faster.”
Unique Technology + Service Ecosystem
“I recommend Parexel for its ability to fuse advanced automation with clinical services, ensuring compliance and solving the data accuracy challenges that generic solutions struggle with.”

Renewal intent

Plan to renew 20%
  • Will renew 14
  • Undecided 52
  • Not renewing 5

Plan to renew, by seniority

  • C-Suite 24% 37 answers
  • Director 14% 29 answers
  • Manager 25% 4 answers
  • Not specified 0% 1 answer
  • 7.8/10 Average score from customers who will renew
  • 7.1/10 Average score from undecided customers
  • 6.6/10 Average score from customers not renewing

Top alternatives

Most weighed by Parexel customers

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