Insights

Market Outlook CGO has publicly released a 2026 Insurance Market Outlook, signaling a commitment to thought leadership and proactive market guidance that can be leveraged to engage prospects seeking forward-looking risk management strategies.

Award Credibility CGO won the IIA of IL Agency of the Year in the large agency category, which enhances trust and provides a favorable opening for conversations with potential clients seeking proven expertise and industry recognition.

Comprehensive Solutions With in-house consultants across business insurance, employee benefits, HR, payroll, and 401k services, CGO can position cross-sell opportunities to mid-market clients needing integrated risk and people operations solutions.

Growth Readiness Revenue in the mid multi-hundred million range and a mid-sized employee base indicate capacity to onboard new mid-market clients and expand existing relationships, especially those exploring holistic coverage and benefits programs.

Tech Enablement A tech stack including HubSpot, iCIMS, Zoho, and analytics tools suggests scalability for targeted outbound campaigns, CRM-driven account-based marketing, and efficient client onboarding to support growth.

Similar companies to Connor & Gallagher OneSource

Connor & Gallagher OneSource Tech Stack

Connor & Gallagher OneSource uses 8 technology products and services including UserWay, HubSpot Analytics, iCIMS, and more. Explore Connor & Gallagher OneSource's tech stack below.

Connor & Gallagher OneSource's Email Address Formats

Connor & Gallagher OneSource uses at least 6 email formats:
Connor & Gallagher OneSource Email FormatsExamplePercentage
FLast@congalins.comJDoe@congalins.com
82%
First.Last@congalins.comJohn.Doe@congalins.com
18%
FLast@gocgo.comJDoe@gocgo.com
85%
Last@gocgo.comDoe@gocgo.com
9%
LFirst@gocgo.comDJohn@gocgo.com
5%
FirstL@gocgo.comJohnD@gocgo.com
1%

Frequently Asked Questions

What is Connor & Gallagher OneSource's phone number?

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You can contact Connor & Gallagher OneSource's main corporate office by phone at . 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 Connor & Gallagher OneSource's official website and social media links?

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Connor & Gallagher OneSource's official website is gocgo.com and has social profiles on LinkedIn.

How much revenue does Connor & Gallagher OneSource generate?

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As of August 2026, Connor & Gallagher OneSource's annual revenue is estimated to be $250M - $500M.

What is Connor & Gallagher OneSource's NAICS code?

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Connor & Gallagher OneSource's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does Connor & Gallagher OneSource have currently?

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As of August 2026, Connor & Gallagher OneSource has approximately 141 employees across 1 continents, including North America. Key team members include Account Manager: D. C., Principal: K. A. and Principal: M. M. Explore Connor & Gallagher OneSource's employee directory with LeadIQ.

What industry does Connor & Gallagher OneSource belong to?

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Connor & Gallagher OneSource operates in the Insurance industry.

What technology does Connor & Gallagher OneSource use?

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Connor & Gallagher OneSource's tech stack includes UserWay, HubSpot Analytics, iCIMS, HubSpot Content Hub, Zoho, Piwik, Vimeo and Piwik PRO Core.

What is Connor & Gallagher OneSource's email format?

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Connor & Gallagher OneSource's email format typically follows the pattern of FLast@congalins.com. Find more Connor & Gallagher OneSource email formats with LeadIQ.

When was Connor & Gallagher OneSource founded?

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Connor & Gallagher OneSource was founded in 1997.
Connor & Gallagher OneSource logo

Connor & Gallagher OneSource

InsuranceIllinois, United States51-200 Employees

Connor & Gallagher OneSource operates as an independent insurance broker based in Lisle, Illinois, with roots dating to 1997. The firm serves organizations by delivering coverage and programs across business insurance, employee benefits, HR, payroll, and 401k plan services. A core feature is its in-house team of consultants and dedicated customer service professionals who specialize in each area to support clients' ongoing needs.

In February 2026, CGO published its 2026 Insurance Market Outlook, representing a focused industry briefing for clients and prospects. The company situates itself in the insurance sector by offering a broad suite of risk management and benefits services tailored to organizations. In 2023, Connor & Gallagher OneSource received the IIA of IL Agency of the Year Award in the large agency category.

Section iconCompany Overview

Phone number
Website
gocgo.com
NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1997
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

    Connor & Gallagher OneSource's revenue is estimated to be in the range of $250M - $500M

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