Insights

Global enterprise potential Onsi has already secured international clients and offers global insurance programs, signaling readiness to scale with large multinationals and partners seeking cross-border benefits and localization.

Diverse workforce focus The platform is designed to tier and gamify benefits across varied worker demographics and locations, presenting a strong fit for customers with complex, multi-tiered benefit needs and large gig or flexible workforces.

Freelancer and courier expansion Recent partnerships with FlexyStaff and Evri indicate momentum in onboarding freelancers and self-employed workers, suggesting opportunity to cross-sell to similar staffing platforms and courier/logistics networks.

Financial wellness angle Workers gain meaningful, everyday financial benefits via the Onsi Card, aligning with brands prioritizing employee financial health and retention—potential upsell to employers investing in robust wellness programs.

Growth and funding signals With reported revenue in the mid single-digit to mid double-digit millions and a notable client roster including Prosus-backed initiatives, there is a foundation to pursue larger enterprise contracts and regional expansions.

Onsi Tech Stack

Onsi uses 8 technology products and services including MariaDB, Google Docs, jQuery, and more. Explore Onsi's tech stack below.

  • MariaDB
    Database
  • Google Docs
    Documentation Tools
  • jQuery
    Javascript Libraries
  • ZoomInfo
    Lead Generation
  • Runa
    Payroll Management And Benefits Administration
  • Clari
    Sales Enablement
  • Google Search Console
    Web Analytics
  • CSS
    Web Tools And Plugins

Onsi's Email Address Formats

Onsi uses at least 2 format(s):
Onsi Email FormatsExamplePercentage
First.Last@collectivebenefits.comJohn.Doe@collectivebenefits.com
72%
First@collectivebenefits.comJohn@collectivebenefits.com
25%
Last@collectivebenefits.comDoe@collectivebenefits.com
3%

Frequently Asked Questions

What is Onsi's stock symbol?

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Onsi is a publicly traded company; the company's stock symbol is ONSIZ.

What is Onsi's official website and social media links?

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Onsi's official website is onsi.com and has social profiles on LinkedInCrunchbase.

How much revenue does Onsi generate?

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As of July 2026, Onsi's annual revenue is estimated to be $10M - $25M.

What is Onsi's NAICS code?

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Onsi's NAICS code is 52 - Finance and Insurance.

How many employees does Onsi have currently?

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As of July 2026, Onsi has approximately 52 employees across 3 continents, including EuropeNorth AmericaAfrica. Key team members include Cfo: R. D.Chief Underwriting Officer: A. S.Vp Of Strategy And Operations: E. K.. Explore Onsi's employee directory with LeadIQ.

What industry does Onsi belong to?

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Onsi operates in the Financial Services industry.

What technology does Onsi use?

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Onsi's tech stack includes MariaDBGoogle DocsjQueryZoomInfoRunaClariGoogle Search ConsoleCSS.

What is Onsi's email format?

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Onsi's email format typically follows the pattern of First.Last@collectivebenefits.com. Find more Onsi email formats with LeadIQ.

When was Onsi founded?

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Onsi was founded in 2019.
Onsi logo

Onsi

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.

Section iconCompany Overview

Website
onsi.com
Stock Symbol
ONSIZ
NAICS Code
52 - Finance and Insurance
Founded
2019
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Onsi's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Onsi's revenue is estimated to be in the range of $10M - $25M

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