Quadrant Insurance Managers

What Quadrant Insurance Managers does

Quadrant Insurance Managers is an independent insurance wholesaler, program administrator, and managing general agent (MGA) headquartered in Worthington, Ohio, operating since 1998 under parent Epoch Underwriting Management Agency Corp. The firm places commercial insurance with highly rated carriers on behalf of retail agents, brokers, and (for select products) insureds directly, with revenue generated primarily through commissions on placed premiums and program administration fees. It maintains three operating subsidiaries (Quadrant Insurance Managers of Florida, Quadrant Insurance Services of Texas, and Quadrant Underwriting Management) and distributes through a gated Select Agent Program restricted to producers with minimum professional liability and fidelity coverage thresholds.

The company's product portfolio is organized across three branded programs (ABPRO for agent/broker E&O since 1989/1995, ACPRO for insurance company management & professional liability since 2004, and AXPRO for insolvency gap coverage) plus standard products (casualty, healthcare liability, marine/builders risk, product recall, property) and specialty lines (D&O/EPL/Fiduciary, environmental/pollution, energy up to $100M limits, accountants/A&E/lawyers professional liability, PEO coverage, sexual misconduct, and third-party discrimination & harassment). Underwriting authority is accessed via carrier partners including Beazley, Verve Risk Services (a Lloyd's MGA), Ascent Underwriting, Century Insurance Group, and Demotech-rated carriers, with selective marketing of 2-4 carriers per risk based on appetite.

Quadrant is privately held with 11-50 employees and is led by President & CEO Mark D. Harris, who has been in the insurance industry since 1972 and led the 2004 management buyout from Assurex Marketing Group that established the firm's current independent ownership structure. The firm holds active memberships in AAMGA, Trusted Choice, TSLA, IIAH, PLUS, and OAPSLO and markets primarily through industry associations, content marketing, and long-tenured producer relationships rather than digital channels. There is no disclosed AI/ML or technology-platform differentiation in the source data.

Name

Quadrant Insurance Managers

Legal name

Epoch Underwriting Management Agency Corp

Website

https://quadrant-us.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

Quadrant Insurance Managers is an independent insurance wholesaler, program administrator, and MGA founded in 1998 in Worthington, Ohio, placing specialty commercial insurance (professional liability, D&O, environmental, energy, cyber) through a Select Agent network and Lloyd's/MGA carrier partners for agents, brokers, and insureds across the United States.

Ownership category

akta.pro rank

Product category

Commercial Insurance Program Administration

NAICS

Insurance Agencies and Brokerages (52421), Agencies, Brokerages, and Other Insurance Related Activities (5242)

SIC

Insurance Agents, Brokers & Service (6411)

akta.pro primary industry

Insurance Program Administration & MGA/MGU Services (FSAEADAK)

akta.pro secondary industries

Wholesale Insurance Brokerage (Excess & Surplus Lines) (FSAEADAD), Mid-Market Commercial Package (Package Policies) (FSAJAFAB)

Keywords

• Insurance program administration
• Wholesale insurance brokerage
• Commercial insurance programs
• Managing general agency
• Specialty insurance products

Headquarters

HQ city

Westerville

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Insurance Program Administration: Quadrant functions as a program administrator and MGA, managing insurance programs for commercial coverage. Revenue is generated through underwriting authority granted by carrier partners, administering policies, and earning commissions or fees on placed insurance.
2. Wholesale Brokerage Commissions: As an independent insurance wholesaler, Quadrant places business with highly rated insurance carriers and earns commissions on these placements. Products are accessible to qualified retail agents, brokers, or direct to insureds.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Quadrant Insurance Managers is an independent insurance wholesaler, program administrator, and managing general agent (MGA) that underwrites, designs, and administers commercial insurance products for insurance agents, brokers, and carriers. The company distributes standard products, specialty products, and branded programs (ABPRO, ACPRO, AXPRO) through its wholesale distribution channels.

Product overview

Quadrant Insurance Managers operates as an independent Insurance Wholesaler, Program Administrator & MGA offering commercial insurance products through two main categories: Standard Products and Specialty Products, plus branded program products (ABPRO, ACPRO, AXPRO). Standard Products include Casualty, Healthcare Liability, Marine/Inland Marine/Builders Risk, Product Recall, and Property insurance. Specialty Products span Alternative Risk Strategies (ART), Excess Liability, Environmental/Pollution Liability, Energy Liability, Management Liability (D&O/EPL/Fiduciary), PEO/Recruitment Coverage, and Professional Liability lines covering Accountants, Architects & Engineers, Lawyers, Insurance Agents/Brokers, Insurance Companies, and Miscellaneous professions. Specialty offerings also include Sexual Misconduct Liability (SML) and Third Party Discrimination & Harassment (TPD&H). The company writes commercial insurance through highly rated insurance carriers accessible to qualified retail agents, brokers, or direct to insureds, primarily serving industries throughout the United States.

Differentiator

Problem solved

Functional benefit

Products and services

• Standard Commercial Insurance Products
• Specialty Commercial Insurance Products
• ABPRO Branded Program
• ACPRO Branded Program
• AXPRO Branded Program

Quantifiable outcome

• Some client relationships have extended over 10 years
• +1 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Twelve partnerships are on record, tiered core.

• AAMGA (American Association of Managing General Agents)coreOthersQuadrant is a member of AAMGA, the premier association for managing general agents and insurance professionals. The logo is displayed on their website as a key business partner association.
• Trusted ChoicecoreOthersTrusted Choice is a marketing brand representing independent insurance agents. Quadrant displays the Trusted Choice logo as a key business partner association.
• TSLA (The plus Group)coreOthersQuadrant is a member of TSLA. The association logo is displayed on their website. They also attend TSLA Annual Meetings.
• IIAHcoreOthersInternational Institute for Insurance Excellence - association membership displayed on Quadrant website.
• PLUS (Professional Liability Underwriting Society)coreOthersPLUS is an organization for professional liability underwriters. Quadrant displays the PLUS logo and attends PLUS conferences.
• OAPSLOcoreOthersOhio Association of Professional Sales and Licensing Organizations - Mark Harris is a past president of OAPSLO.
• Century Insurance GroupcoreTechnology or IntegrationKey business partner. Century Insurance Group is shown as a key partner logo on Quadrant's website. Quadrant partnered with Century Insurance Group to start the Florida Nursing Home Program in 2001.
• Ascent UnderwritingcoreTechnology or IntegrationKey business partner. Shown as a key partner logo on Quadrant's website, indicating a working relationship in underwriting services.
• BeazleycoreTechnology or IntegrationKey business partner. Beazley is a specialist insurer displayed as a key partner logo. Beazley provides capacity for various insurance products.
• Demotech, Inc.coreTechnology or IntegrationKey business partner and insurance rating agency. Demotech provides financial stability ratings for insurance companies. Joseph L. Petrelli, President of Demotech, has provided testimonials for Quadrant and noted their special relationship.
• Verve Risk Services Ltd.coreTechnology or IntegrationVerve Risk Services Ltd. is a Lloyd's MGA that Quadrant uses to write certain programs including ACPRO (Assurance Company Protector). AXPRO is also written via Verve.
• Verve Risk Services Ltd.coreTechnology or IntegrationAXPRO (Insolvency Gap) is written via Verve Risk Services Ltd., a Lloyd's MGA. The product provides drop-down coverage for agents if insurance companies become insolvent.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Amwins: Largest US specialty wholesale distributor and MGA, operating across professional liability, E&S, and program business. Directly comparable as a national MGA/wholesaler placing difficult commercial risks through multiple carrier relationships.
• Risk Placement Services (RPS): National wholesale broker and MGA owned by Arthur J. Gallagher, writing specialty and E&S lines including professional liability and management liability. Closely aligned with Quadrant's product mix and broker-distribution model.
• CRC Group: Specialty wholesale distributor and MGA offering professional, management, and casualty E&S products through a Select Producer network — a near-identical operating model to Quadrant's Select Agent program.
• Burns & Wilcox: Specialty insurance wholesaler and MGA placing complex commercial and personal lines including professional liability, excess, and surplus lines. Comparable in size band and product focus.
• NSM Insurance Group: Program administrator and MGA building specialty programs across professional and commercial lines for niche industries. Operates in the same select-producer/wholesale distribution model as Quadrant.
• U.S. Risk: National specialty wholesaler and MGA focused on E&S lines, professional liability, and management liability distributed through a network of agents and brokers — direct competitive overlap with Quadrant.
• Brown & Riding: Specialty wholesale broker and MGA focused on E&S and professional lines with a relationship-driven, selective-submission approach analogous to Quadrant's 2-4 carrier marketing model.
• Worldwide Facilities: National wholesale insurance broker and MGA distributing specialty commercial lines including professional liability and management liability through a producer network.

Broad incumbents

• Beazley: Lloyd's-aligned specialty insurer listed as a key business partner of Quadrant. Comparable in the products it writes (professional liability, cyber, management liability) but operates as a direct carrier rather than distributor.

Others

• Verve Risk Services: Lloyd's MGA through which Quadrant writes its ACPRO and AXPRO programs. Closely intertwined with Quadrant's specialty product offering as the underlying capacity provider rather than a direct competitor.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/quadrant-insurance-managers

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Quadrant Insurance Managers