Onsi logo

Onsi Employee Directory

Financial ServicesEngland, United Kingdom51-200 Employees

Onsi is a mid-sized financial services company based in London, England. It offers a platform that enables employers to reward their workers with benefits delivered through an Onsi Card, designed to be useful in daily life and to improve financial well-being. The solution supports building customized programs through tiering and gamification, helping organizations manage the complexity and cost of serving a diverse, multi-location workforce while driving loyalty and engagement. Its principal customers are businesses seeking scalable benefit programs for varied employee groups, including workers such as freelancers and self-employed contractors in some partner arrangements. In 2024, Onsi announced a new client, Wolt Enterprises OY, underscoring its ability to support a global insurance programme focused on innovation and user experience.

Find Onsi employees' phone numbers or email addresses

Onsi Global Highlights

Location
Employees

Europe
45

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  • United Kingdom Of Great Britain And Northern Ireland
    37
  • Netherlands
    3
  • Poland
    1
  • Romania
    1
  • Switzerland
    1
  • Italy
    1
  • Denmark
    1

North America
5

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  • United States Of America
    5

Africa
3

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  • South Africa
    3

Onsi's Leadership

  • Cfo at Onsi
    R. D.
    Cfo
  • Chief Underwriting Officer at Onsi
    A. S.
    Chief Underwriting Officer
  • Vp Of Strategy And Operations at Onsi
    E. K.
    Vp Of Strategy And Operations
  • Vice President Product at Onsi
    D. S.
    Vice President Product
  • Vp Of Engineering at Onsi
    B. S.
    Vp Of Engineering
  • Vp Of Finance And Actuarial at Onsi
    W. F.
    Vp Of Finance And Actuarial
  • Head Of Commercial, Global at Onsi
    B. P.
    Head Of Commercial, Global
  • Head Of Customer Experience at Onsi
    M. C. F.
    Head Of Customer Experience

Onsi Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Operations
  • Analytics
  • Product Management
  • Arts & Design
  • Other
  • Customer Success
  • Banking
  • Finance
  • Branding
  • Media & Communications

Contact profiles from Onsi

Name
Title
Contact
Location
Last Update
  • Co-Founder & Ceo at Onsi
    A. B.
    Co-Founder & Ceo
    United Kingdom, England
    Aug 31, 2026
  • Co-Founder & Chief Operating Officer at Onsi
    B. H.
    Co-Founder & Chief Operating Officer
    United Kingdom, England
    Sep 02, 2026
  • Chief Underwriting Officer at Onsi
    A. S.
    Chief Underwriting Officer
    United Kingdom
    Sep 03, 2026
  • Cfo at Onsi
    R. D.
    Cfo
    United Kingdom, England
    Aug 04, 2026
  • Head Of Commercial, Global at Onsi
    B. P.
    Head Of Commercial, Global
    United Kingdom, England
    Aug 28, 2026
  • Vp Of Strategy And Operations at Onsi
    E. K.
    Vp Of Strategy And Operations
    United Kingdom
    Jul 01, 2026
  • Vice President Product at Onsi
    D. S.
    Vice President Product
    United Kingdom
    Sep 02, 2026
  • Head Of Customer Experience at Onsi
    M. C. F.
    Head Of Customer Experience
    United Kingdom, England
    Jul 08, 2026
  • Vp Of Engineering at Onsi
    B. S.
    Vp Of Engineering
    United Kingdom, England
    Sep 01, 2026
  • Head Of Claims Management & Member Support (customer Service) at Onsi
    J. W.
    Head Of Claims Management & Member Support (customer Service)
    United Kingdom, England
    Jul 02, 2026

Frequently Asked Questions

What is Onsi known for?

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Onsi was founded in 2019 and operates in the Financial Services industry. Explore Onsi's company overview page for more information.

What is Onsi's most common email format?

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Onsi employees' email format typically follows the pattern of First.Last@collectivebenefits.com. Trying to find reliable and up-to-date employee contact data? Find more Onsi email formats with LeadIQ.

How many employees does Onsi have currently?

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Onsi has approximately 51 employees as of August 2026. These team members are located across 3 continents, including Europe, North America and Africa.

Who are Onsi's key employees and leadership?

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As of August 2026, Onsi's key employees include:

  • Cfo: R. D.
  • Chief Underwriting Officer: A. S.
  • Vp Of Strategy And Operations: E. K.
  • Vice President Product: D. S.
  • Vp Of Engineering: B. S.

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