Insights

Diverse Client Base Onex manages assets for a broad range of global clients including pension funds, sovereign wealth funds, insurance companies, and high-net-worth individuals, presenting ample opportunities to offer tailored investment solutions and co-investment opportunities.

Growing Asset Management With approximately 50 billion dollars in assets under management and a dedicated capital of 8.5 billion dollars, Onex presents prospects for technology and service providers to support their fund management, reporting, and investor relations needs.

Technology Adoption Onex employs advanced tools like Salesforce, Azure, and Adobe Tag Manager, indicating openness to innovative technology solutions for workflow automation, data management, and client engagement, ideal for sales pitches of cutting-edge enterprise software.

Recent Market Activity The company's recent IPO filings for subsidiaries like Diginex and Digivault suggest active engagement in digital assets and ESG markets, offering sales opportunities in fintech, compliance, and ESG software solutions to support their evolving investment strategies.

Financial Stability Having substantial revenue between 500 million and one billion dollars and a history of long-term value creation, Onex demonstrates financial robustness, making it a viable prospect for premium financial services, asset management platforms, and performance enhancement tools.

Similar companies to Onex

Onex Tech Stack

Onex uses 8 technology products and services including OneTrust, Salesforce, Module Federation, and more. Explore Onex's tech stack below.

OneTrust
Cookie Compliance
Salesforce
Customer Relationship Management
Module Federation
Development
Azure Front Door
Load Balancers
Microsoft
Miscellaneous
HSTS
Security
PowerShell
Security
Adobe Tag Manager
Tag Management

Media & News

Onex's Email Address Formats

Onex uses at least 3 format(s):

Onex Email Formats	Example	Percentage
FLast@onex.com	JDoe@onex.com	95%
Last@onex.com	Doe@onex.com	3%
First@onex.com	John@onex.com	1%
FMiddleLast@onex.com	JMichaelDoe@onex.com	1%
FLast@onexcredit.com	JDoe@onexcredit.com	100%
FLast@onexrealestate.com	JDoe@onexrealestate.com	100%

Frequently Asked Questions

What is Onex's phone number?

You can contact Onex's main corporate office by phone at

+1-416-362-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Onex's stock symbol?

Onex is a publicly traded company; the company's stock symbol is EQOS.

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

Onex's official website is onex.com and has social profiles on LinkedIn.

How much revenue does Onex generate?

As of October 2025, Onex's annual revenue is estimated to be $2B.

What is Onex's NAICS code?

Onex's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Onex have currently?

As of October 2025, Onex has approximately 773 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: B. L. B.Ceo, Schwartz/Reisman Group: L. S.Chief Human Resources Officer: H. H.. Explore Onex's employee directory with LeadIQ.

What industry does Onex belong to?

Onex operates in the Investment Management industry.

What technology does Onex use?

Onex's tech stack includes OneTrustSalesforceModule FederationAzure Front DoorMicrosoftHSTSPowerShellAdobe Tag Manager.

What is Onex's email format?

Onex's email format typically follows the pattern of FLast@onex.com. Find more Onex email formats with LeadIQ.

When was Onex founded?

Onex was founded in 1984.

Onex

Q: What is Onex's official website and social media links?

Onex's official website is onex.com. Onex has social profiles on LinkedIn.

Q: How many employees does Onex have currently?

Onex has approximately 773 employees.

Q: What technology does Onex use?

Onex's tech stack includes Microsoft ASP.NET, Next.js, Cloudflare Bot Management, Osano, Acquia Cloud Site Factory.

Investment ManagementCanada501-1000 Employees

Onex invests and manages capital on behalf of its shareholders and clients across the globe.  Formed in 1984, we have a long track record of creating value for our clients and shareholders.  Our investors include a broad range of global clients, including public and private pension plans, sovereign wealth funds, insurance companies, family offices and high-net-worth individuals.  In total, Onex has approximately $50 billion in assets under management, of which $8.5 billion is Onex’ own investing capital. With offices in Toronto, New York, New Jersey and London, Onex and its experienced management teams are collectively the largest investors across Onex’ platforms. 

Onex is listed on the Toronto Stock Exchange under the symbol ONEX.  For more information on Onex, visit its website at www.onex.com. Onex’ security filings can also be accessed at www.sedarplus.ca.