Ryan Specialty Underwriting Managers

What Ryan Specialty Underwriting Managers does

Ryan Specialty Underwriting Managers (RSUM) is the underwriting management division of Ryan Specialty, LLC (NYSE: RYAN), operating as a family of highly specialized managing general underwriters (MGUs), national specialty programs, and bespoke alternative risk offerings. Established in 2010 and headquartered in Chicago, RSUM employs more than 1,500 industry professionals empowered by centralized technical support and policy lifecycle administration. The division serves retail brokers, agents, and insurance carriers through delegated authority underwriting — granting binding and pricing authority to underwriters with deep vertical expertise — across multiple specialty lines including workers' compensation, executive and professional liability, public sector risks, renewable energy projects, and industrial-scale computing hardware. The company is part of a broader Ryan Specialty platform that also includes RT Specialty (wholesale brokerage) and RT Binding Authority (one of the industry's largest binding authority platforms).\n\nRSUM's core technology is a delegated authority underwriting platform that combines specialty underwriting expertise with purpose-built policy forms designed for unique risk profiles that standard commercial insurance programs do not accommodate. Recent platform additions include Tera Underwriters, which provides $1B+ per-policy capacity for AI/HPC GPU clusters and cryptocurrency mining ASIC hardware through a $625M lead binder backed by A+-rated capital, and RAC Re, a $400M collateralized reinsurance vehicle structured with AXIS Capital and Deutsche Bank Securities to provide multi-year premium capacity. The division holds Lloyd's coverholder status in both the UK and Germany, FCA authorization (FRN 582862), and operates licensed entities across Ireland, the Netherlands, Poland, Spain, Sweden, Canada, Australia, Singapore, and the UAE DIFC.\n\nThe business model operates across three primary revenue streams: brokerage and commission revenue from insurance placements routed through RT Specialty and RT Binding Authority; underwriting management fees from MGU delegated authority operations and program administration; and reinsurance premium through RAC Re and carrier partners. Distribution is primarily B2B through retail brokers and agents, with RT Connector serving as an online platform for agency appointments and onboarding. Customer segmentation is vertical-based, targeting distinct risk pools — governmental entities, temporary staffing firms, computing infrastructure operators, renewable energy developers, and large-account property and casualty risks — with each MGU purpose-built for its respective risk class. The parent entity reported Q3 2025 revenue of $754.6M, a 24.8% year-over-year increase, with net income surging 118.6% year-over-year.

Name

Ryan Specialty Underwriting Managers

Legal name

Ryan Specialty, LLC

Website

https://ryansg.com

Company type

Public

Founded year

2010

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Ryan Specialty Underwriting Managers is the delegated authority underwriting management division of Ryan Specialty (NYSE: RYAN), operating a global family of specialized managing general underwriters serving retail brokers, agents, and carriers across public sector, computing infrastructure, renewable energy, and staffing verticals.

Ownership category

akta.pro rank

Product category

Specialty Insurance Underwriting Management

NAICS

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

SIC

Insurance Agents, Brokers & Service (6411), Insurance Carriers, Nec (6399)

akta.pro primary industry

Insurance Program Administration & MGA/MGU Services (FSAEADAK)

akta.pro secondary industries

Wholesale Insurance Brokerage (Excess & Surplus Lines) (FSAEADAD), Specialty & Excess/Surplus Lines (E&S) (FSAJAMAH), Energy & Power Specialty (Onshore/Offshore) (FSAJAGAI), Underwriting Decision Support & Rules Engines (FSAOAIAD)

Keywords

• Specialty insurance underwriting
• Managing general underwriter
• Delegated authority underwriting
• Wholesale insurance brokerage
• Binding authority platform

Headquarters

HQ city

Chicago, Illinois

HQ country

United States

HQ region

North America

Offices11 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Insurance Brokerage and Commissions: Revenue generated from brokerage commissions on insurance placements, wholesale brokerage services through RT Specialty, and binding authority operations.
2. Underwriting Management Fees: Fees from managing general underwriter operations, including delegated authority underwriting services, program administration, and risk underwriting solutions.
3. Reinsurance Premium: Premium revenue through reinsurance vehicle RAC Re, providing multi-year premium capacity for delegated underwriting portfolio.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Ryan Specialty Underwriting Managers operates as a family of highly specialized managing general underwriters (MGUs), national specialty programs, and bespoke alternative risk offerings delivering delegated authority specialty insurance solutions. Core offerings include wholesale brokerage through RT Specialty, binding authority underwriting, and vertical-specific MGUs covering computing infrastructure (Tera), renewable energy (Ryan Specialty Renewables), public sector risks (Ryan Specialty Public Entity), and temporary staffing workers' compensation, supported by the RAC Re collateralized reinsurance vehicle.

Product overview

Ryan Specialty Underwriting Managers operates as the underwriting management division of Ryan Specialty, offering services through a family of highly specialized managing general underwriters (MGUs), distinct national specialty programs, and bespoke alternative risk offerings. The core product portfolio includes: RT Specialty (wholesale brokerage), RT Binding Authority (binding authority platform), and the various RSUM MGUs. Recent product launches include Tera Underwriters for computing hardware infrastructure, Ryan Specialty Public Entity for public sector risks, and Ryan Specialty Renewables for international renewable energy. RSUM also operates RAC Re, a $400M reinsurance vehicle in partnership with AXIS Capital. The company supports its portfolio through RT ProExec, a specialty practice for Executive, Professional and Transactional Liability coverage.

Differentiator

Problem solved

Functional benefit

Brands

• RT ProExec: A leading specialty insurance practice focused exclusively on Executive, Professional and Transactional Liability, providing wholesale insurance brokerage services to retail brokers through the RT Specialty division.
• Tera Underwriters
• Ryan Specialty Renewables
• Ryan Specialty Public Entity
• Ryan Alternative Capital Re Ltd (RAC Re)

Products and services

• RT Specialty Wholesale Brokerage Wholesale brokerage service for retail brokers and agents providing execution expertise across property, casualty, professional lines, transportation, personal lines, and workers' compensation insurance products on both open market and delegated authority basis.
• RT Binding Authority Large-scale binding authority platform offering local underwriting expertise with national authority and nationwide resources for binding of specialty insurance risks.
• Ryan Specialty Underwriting Managers (RSUM) Family of highly specialized managing general underwriters, distinct national specialty programs, bespoke alternative risk offerings, and innovative benefits solutions operating with 1,500+ industry professionals and centralized technical support and policy lifecycle administration.
• Tera Underwriters Specialty MGU focused exclusively on insurance for industrial-scale computing hardware, including cryptocurrency mining ASIC hardware, AI/HPC GPU clusters, and hyperscale data center assets, with more than $1 billion accessible capacity per policy through a $625M lead binder backed by A+-rated capital.
• RT Specialty Workers' Compensation Specialty Program for Temporary Staffing Firms Workers' compensation specialty program designed for temporary staffing firms covering administrative, clerical, healthcare, hospitality, light industrial, professional, technical, and skilled contractor operations, available nationwide (excluding monopolistic states).
• Ryan Specialty Public Entity Managing general underwriter providing public sector risk underwriting solutions in the US, offering casualty and auto physical damage insurance for tax-funded bodies and governmental entities.
• Ryan Specialty Renewables International renewable energy managing general underwriter providing comprehensive insurance solutions for renewable energy projects (wind, solar, and other renewables) on a global scale.
• Ryan Alternative Capital Re Ltd (RAC Re) Collateralized reinsurance vehicle of $400 million launched in partnership with AXIS Capital and structured by Deutsche Bank Securities, providing multi-year premium capacity to support the growth of Ryan Specialty's delegated underwriting portfolio.
• RT ProExec Specialty insurance practice focused exclusively on Executive, Professional and Transactional Liability, providing wholesale brokerage services to retail brokers through the RT Specialty division, with cutting-edge product knowledge and innovative placement methodologies.

Quantifiable outcome

• 24.8% year-over-year revenue increase to $754.6 million in Q3 2025
• +2 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Five partnerships are on record, tiered core and minor.

• Stewart Specialty Risk UnderwritingcoreStrategic or Co-development Partner · 4 December 2025Acquired company specializing in large-account property and casualty risks in Canada, enhancing RSUM's capabilities in the Canadian market.
• AXIS CapitalcoreStrategic or Co-development Partner · 5 September 2025Strategic partnership with AXIS Capital to facilitate the $400 million collateralized reinsurance vehicle RAC Re (Ryan Alternative Capital Re Ltd), providing anticipated multi-year premium capacity for RSUM's delegated underwriting portfolio growth.
• Deutsche Bank SecuritiescoreTechnology or Integration · 5 September 2025Structured the $400 million collateralized reinsurance vehicle RAC Re, facilitating the transaction for RSUM's delegated underwriting portfolio.
• AlbuscoreStrategic or Co-development Partner · 10 June 2025Acquired company that was unified with existing brands to form Ryan Specialty Renewables, an international renewable energy managing general underwriter.
• Stetson Insurance FundingminorChannel Partner/ Reseller/ DistributorPremium finance solutions provider offering financing options for Ryan Specialty clients through Stetson Funding.

Scale indicators6 records

Recent moves10 records

Expansion highlights7 records

Direct peers

• CRC Group: CRC Group is a large US wholesale brokerage and MGU with deep specialty expertise across property, casualty, professional lines, and transportation; competes with RT Specialty and RSUM for specialty program appointments and delegated authority mandates.
• Ascot Group: Ascot is a specialty insurer and underwriting platform that writes business through delegated authority partnerships and offers specialty programs similar to RSUM's MGU model; comparable in its mix of specialty insurance and delegated authority distribution.
• Amwins: Amwins is the largest US wholesale brokerage and MGU platform, directly comparable to RT Specialty and RSUM in specialty property/casualty, professional lines, and binding authority; it competes head-to-head for retail broker placements and specialty program business.
• RPS (Risk Placement Services): RPS is a major wholesale broker and MGU serving retail agents with specialty property, casualty, and personal lines; its delegated authority platform and program administration capabilities directly overlap with RSUM's MGU and RT Specialty offerings.
• Burns & Wilcox: Burns & Wilcox is a wholesale brokerage and MGU operating across specialty personal and commercial lines with strong binding authority operations; a comparable specialty distribution and underwriting management peer to RSUM.

Emerging players

• Accelerant Holdings: Accelerant is an emerging specialty insurance platform that connects MGUs with risk capital via data analytics; while a smaller, newer entrant, it competes for specialty underwriting talent and delegated authority mandates targeting underserved niches similar to RSUM's MGU portfolio.
• SkyCover Insurance Solutions: SkyCover is a newer MGU platform building specialty programs through delegated authority partnerships; an emerging competitor in the same MGU/program administration space as RSUM, particularly for niche and emerging risk verticals.

Broad incumbents

• Markel Specialty: Markel is a specialty insurance group with deep expertise in professional, executive, and program business; while primarily a carrier rather than MGU, it competes for similar specialty underwriting talent and program business that RSUM serves through RT Specialty and RSUM MGUs.
• Berkshire Hathaway Specialty Insurance: BHSI is a large established specialty insurer competing across executive, professional, property, casualty, and cyber lines; broader in scope than RSUM but overlapping where RSUM's RT ProExec practice places executive and professional liability coverage.
• Beazley: Beazley is a global specialty insurer with Lloyd's market access and significant US specialty E&S operations; comparable to RSUM in specialty liability and program business while operating as a carrier rather than a delegated authority MGU.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/RSG_insurance
• YouTubeyoutube.com/channel/UCew824sPCrKcGoeGBbwFF4A
• LinkedInlinkedin.com/company/ryan-specialty-underwriting-managers

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries14 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 Ryan Specialty Underwriting Managers