Calyx Overview

  • Status
  • Acquired/​Merged

  • Employees
  • 2,300

  • Latest Deal Type
  • Corporate

  • Financing Rounds
  • 2

  • Investments
  • 1

Calyx General Information


Provider of clinical technology services based in Nottingham, United Kingdom. The company develops technology-based products and services that facilitate clinical drug development and comprises a technology portfolio that includes web-based portal services and tracking tools, electronic data capture, medical imaging, interactive voice response systems (IVRS), clinical trial management systems (CTMS), electronic diary, and investigator database services.

Contact Information

Formerly Known As
Perceptive Informatics, Parexel Informatics
Ownership Status
(Operating Subsidiary)
Financing Status
Corporate Backed or Acquired
Primary Industry
Enterprise Systems (Healthcare)
Parent Company
Primary Office
  • Castle Wharf
  • 4 Canal Street
  • Nottingham NG1 7EH
  • England, United Kingdom
+44 0115 000 0000

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Calyx Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Calyx Executive Team (11)

Name Title Board Seat Contact Info
Gavin Nichols Chief Executive Officer
Jamie Moss Chief Operating Officer
Purvesh Patel Chief Compliance Officer & General Counsel
Richard Wallace Chief Digital and Information Officer
Shelley Latham Chief People Officer
You’re viewing 5 of 11 executive team members. Get the full list »

Calyx Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Calyx Acquisitions (1)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
000000000 10-Sep-2002 0000000000 Other Healthcare Technology Systems 0000 0000
To view Calyx’s complete acquisitions history, request access »