Insights

Strong Industry Position Onsi operates in the financial services sector with a focus on employee benefits and engagement, providing opportunities to target HR departments and benefits managers seeking innovative reward solutions.

Expanding Client Base Recent partnerships with companies like Wolt Enterprises, EVRi International, and FlexyStaff indicate a growing demand for customized benefits programs, opening avenues for new client acquisitions in various industries including logistics, gig work, and tech.

Growth Potential With revenue estimated between 1 million and 10 million dollars and a relatively lean team, Onsi presents an opportunity for scalable solutions that could support expansion into larger markets and more diverse fractional workforce segments.

Technology Leveraging Onsi's use of multiple tech tools such as Microsoft Excel, Google Analytics, and APIs shows its emphasis on data-driven platform enhancements, providing potential to offer advanced analytics and customization to enterprise clients.

Upmarket Opportunities Considering its recent high-profile client wins focused on innovative benefit programs, there is potential to position Onsi as a premium provider for large-scale corporations seeking sophisticated employee engagement solutions.

Onsi Tech Stack

Onsi uses 8 technology products and services including Microsoft Excel, Google Fonts API, Cognism, and more. Explore Onsi's tech stack below.

  • Microsoft Excel
    Editors
  • Google Fonts API
    Font Scripts
  • Cognism
    Marketing Automation
  • Microsoft
    Miscellaneous
  • HTML
    Programming Languages
  • Clari
    Sales Enablement
  • Google Analytics
    Web Analytics
  • X-UA-Compatible
    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
69%
First@collectivebenefits.comJohn@collectivebenefits.com
28%
Last@collectivebenefits.comDoe@collectivebenefits.com
3%

Frequently Asked Questions

Where is Onsi's headquarters located?

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Onsi's main headquarters is located at 18 - 26 Essex Road, 3rd Floor Suncourt House London, England N1 8LN, GB. The company has employees across 3 continents, including EuropeAfricaNorth America.

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.

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 October 2025, Onsi has approximately 55 employees across 3 continents, including EuropeAfricaNorth America. 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 Microsoft ExcelGoogle Fonts APICognismMicrosoftHTMLClariGoogle AnalyticsX-UA-Compatible.

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

Financial ServicesUnited Kingdom51-200 Employees

Onsi provides an easy way for businesses to reward their workers. 

Offering competitive benefits across a complex worker group is tricky. People in different demographics and different locations don't want the same benefits - and as a business, trying to meet everyone's needs becomes expensive, time-consuming and complicated. 

Our platform is designed to help businesses build programmes that drive loyalty and engagement, delivering a wide range of benefits to workers via their Onsi Card.

 For businesses, it’s all about getting the right results through tiering and gamification.

 For workers, it’s all about meaningful benefits they can use every day to improve their financial lives.

www.onsi.com

Section iconCompany Overview

Headquarters
18 - 26 Essex Road, 3rd Floor Suncourt House London, England N1 8LN, GB
Website
onsi.com
Stock Symbol
ONSIZ
NAICS Code
52 - Finance and Insurance
Founded
2019
Employees
51-200

Section iconFunding & Financials

  • $1M$10M

    Onsi's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Onsi's revenue is estimated to be in the range of $1M$10M

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