Transverse Insurance Group

What Transverse Insurance Group does

MS Transverse Insurance Group (formerly Transverse Insurance Group) is a US-based hybrid fronting property and casualty carrier that partners with Managing General Agents (MGAs), program administrators, and reinsurers to deliver admitted and non-admitted insurance solutions across specialty and commercial lines. Founded in 2018 by Erik Matson and Dave Paulsson, the company was acquired by Japan's MS&AD Insurance Group Holdings in January 2023 and now operates as a wholly owned subsidiary under the Mitsui Sumitomo Insurance Group umbrella, one of the 10 largest P&C insurance groups globally. The platform is anchored by three Texas-domiciled underwriting subsidiaries (MS Transverse Specialty Insurance Company, MS Transverse Insurance Company, and TRM Specialty Insurance Company) and is differentiated by a 'three-legged stool' hybrid fronting model in which MS Transverse retains up to 10% of risk on its balance sheet alongside MGA partners and reinsurers, aligning incentives in a way pure fronting carriers do not.

The company operates across a wide specialty and commercial lines appetite, including E&S commercial property (flagship AmRisc / Truist relationship with over $1 billion in aggregate premium), flood insurance (Neptune Flood), commercial property for real estate (Lumen Risk Services), and workers compensation (Foresight). It is supported by over 100 reinsurer relationships (with more than 90% rated A or better and more than three-quarters rated A+), customized program-specific treaties, and a Cloverleaf Analytics business intelligence layer for underwriting and claims optimization. The company closed 2024 as the largest hybrid fronting insurer by US gross written premiums at approximately $3 billion, and in June 2025 received an upgrade to an A+ (Superior) A.M. Best Financial Strength Rating.

Revenue is generated primarily through insurance premium retained on its own paper, fronting and program administration fees charged to MGA partners for providing A+ rated carrier paper, underwriting, compliance, actuarial, and claims services, and ancillary returns from Transverse Ventures Fund I, a carrier-backed insurtech venture capital fund that invests in early-stage insurance and adjacent technology companies. Distribution is exclusively B2B, US-domestic, and channel-driven through direct MGA partnerships, a multi-reinsurer capacity panel, industry conferences (e.g., TMPAA, Insurtech Insights, Program Manager Awards), and the broader MS&AD / MSIG global network. Headcount is 51–100 employees across offices in Warren (NJ, headquarters), New York (NY), and Forney (TX), with a planned leadership transition in July 2026 moving co-founder Dave Paulsson to Chairman and President John Fitzgerald to CEO.

Name

Transverse Insurance Group

Legal name

MS Transverse Insurance Group, LLC

Website

https://mstransverse.com/

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

51–100 employees

Short description

MS Transverse Insurance Group is a hybrid fronting P&C carrier partnering with MGAs, program administrators, and reinsurers to deliver admitted and E&S solutions. A subsidiary of MS&AD Insurance Group Holdings, it is the largest US hybrid fronting insurer by gross written premiums at $3 billion in 2025.

Ownership category

akta.pro rank

Product category

Specialty Insurance - Hybrid Fronting

NAICS

Direct Property and Casualty Insurance Carriers (524126), Direct Insurance (except Life, Health, and Medical) Carriers (52412)

SIC

Insurance Agents, Brokers & Service (6411)

akta.pro primary industry

Insurance Program Administration & MGA/MGU Services (FSAEADAK)

Keywords

• Hybrid fronting carrier
• Program insurance
• MGA partnerships
• Reinsurance capacity
• Specialty P&C

Headquarters

HQ city

Princeton

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Supply Chain, Technology or R&D, Infrastructure

Revenue model

1. Insurance Premium Revenue: MS Transverse generates revenue primarily through insurance premiums written on its carrier paper. As a hybrid fronting carrier, the company retains a portion of risk on its balance sheet (up to 10%) while ceding the majority to reinsurance partners. Premium volume reached $3 billion in written premium in 2025.
2. Fronting Fees and Program Administration: Fees earned for providing carrier paper, underwriting expertise, and program administration services to MGAs and program administrators. The company provides admitted and non-admitted solutions across specialty and commercial lines.
3. Transverse Ventures Investment Returns: Returns from venture capital investments in insurtech companies through Transverse Ventures Fund I. The fund makes early-stage investments in insurance and adjacent technologies, with MS Transverse providing strategic value through licensing, operational expertise, and market access.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

MS Transverse is a hybrid fronting carrier platform that partners with Managing General Agents (MGAs), program administrators, and reinsurers to deliver admitted and non-admitted (E&S) insurance solutions across specialty and commercial P&C lines. The company provides A+ rated carrier paper, retains a portion of risk on its balance sheet, and aligns incentives through a three-legged stool model combining the program administrator, the fronting carrier, and reinsurers.

Product overview

MS Transverse operates as a hybrid fronting carrier platform serving the program insurance ecosystem. The core offering combines carrier paper (through its three Texas-domiciled subsidiaries: MS Transverse Specialty Insurance Company, MS Transverse Insurance Company, and TRM Specialty Insurance Company) with disciplined gross-line underwriting, active program governance, and access to traditional and alternative reinsurance capacity. The company provides admitted and E&S solutions across specialty and commercial lines, partnering with MGAs, program administrators, and reinsurers. Complementing the core carrier operations is Transverse Ventures Fund I, a carrier-backed venture capital fund investing in early-stage insurtech companies. All operations are supported by MS&AD Insurance Group Holdings, with MS Transverse being the largest hybrid fronting insurer by gross written premiums in the United States as of 2024.

Differentiator

Problem solved

Functional benefit

Brands

• Transverse Ventures: Venture capital arm of MS Transverse focused on early-stage investments in insurance and adjacent technologies impacting the insurance industry.

Products and services

• Hybrid Fronting Carrier Platform A hybrid fronting carrier platform that pairs A+ rated carrier paper with disciplined gross-line underwriting, active program governance, and access to traditional and alternative reinsurance capacity, offered exclusively to MGAs, program administrators, and reinsurers (not end insureds).
• Admitted and Non-Admitted Insurance Solutions Specialty and commercial property & casualty insurance solutions delivered through admitted and non-admitted markets, including property, casualty, professional lines, and specialty coverages. Tailored for MGAs and program administrators seeking A+ rated paper, capacity, and flexible risk-sharing arrangements.
• Transverse Ventures Fund I A venture capital fund investing in early-stage insurtech and adjacent technology companies, leveraging MS Transverse's carrier infrastructure to provide portfolio companies with licensing, operational expertise, and market access.

Quantifiable outcome

• Largest hybrid fronting insurer by gross written premiums in the United States as of 2024
• +3 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Nine partnerships are on record, tiered core and flagship.

• Dave PaulssoncoreOthers · 19 May 2026Co-founder Dave Paulsson transitioning from CEO to Chairman of the Board effective July 15, 2026, while being appointed Strategic Advisor to MS&AD. John Fitzgerald (currently President) succeeding as CEO.
• Matthew JonescoreOthers · 1 May 2024Matthew Jones joined as head of Business Development and leads Transverse Ventures. Previously Chief Strategy Officer at Cowbell and Managing Director at Anthemis. Combined partnerships group with venture investing activities to better understand technology developments.
• MS&AD Insurance Group HoldingscoreOthers · 4 January 2023MS&AD Insurance Group Holdings completed acquisition of Transverse Insurance Group in January 2023. MS Transverse is now a wholly owned subsidiary of MS&AD, extending Transverse's reach and expanding MS&AD's access to North American markets. MS&AD is one of the 10 largest P&C insurance companies in the world.
• Reinsurer Panel (Munich Re, Swiss Re, Everest Re, Arch, OdysseyRe)coreOthers · 22 October 2022MS Transverse maintains relationships with major reinsurers including Munich Re, Swiss Re, Everest Re, Arch, and OdysseyRe. Over 90% of capacity comes from reinsurers with at least an A rating, and over three-quarters are A+ rated.
• AmRisc LLCflagshipStrategic or Co-development Partner · 6 March 2022Partnership with AmRisc LLC (subsidiary of Truist Insurance Holdings, the largest catastrophe-focused property MGA in the US) for national E&S commercial property program constituting over $1 billion of aggregate premium. MS Transverse participates in the program and helps design the reinsurance structure.
• Lumen Risk ServicescoreStrategic or Co-development Partner · 12 May 2021Partnership to write Commercial Property Insurance for Real Estate Accounts including multi-family, hospitality, and light commercial property. Lumen launched KURRENT, a digital platform for commercial insurance program administration.
• Neptune FloodcoreStrategic or Co-development Partner · 28 April 2021$30 million premium capacity program to expand flood insurance availability nationwide, protecting approximately $10 billion in home and business value. Neptune is the first AI-driven flood insurance company and the largest entirely digital flood insurance company in the US.
• Acrisure RecoreOthers · 28 April 2021Reinsurance broker that placed the Neptune Flood capacity program backed by a panel of global reinsurers. Formerly known as Beach & Associates, rebranded to Acrisure Re in 2020.
• Cloverleaf AnalyticscoreTechnology or Integration · 9 December 2020MS Transverse selected Cloverleaf's business intelligence (BI) solution for enterprise analytics. The implementation provides real-time analytics, trend analysis, 100+ pre-built reports, dashboards, and alerts to drive underwriting efficiency and claims optimization.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Trisura Specialty Insurance Company: Trisura operates a specialty insurance platform that provides fronting capacity and program administration services to MGAs and program managers in the US, directly competing with MS Transverse in the same hybrid-fronting niche.
• Accelerant Holdings: Accelerant is a specialty insurance platform that partners with MGAs to provide capacity and risk-sharing solutions, offering a similar fronting-and-program-administration model to MS Transverse.
• Sutton Specialty Insurance Company: Sutton Specialty operates as an excess & surplus lines carrier offering fronting paper and program administration for MGAs, overlapping closely with MS Transverse's admitted and non-admitted specialty solutions.
• IPC Systems / IPC Specialty Insurance Group: IPC Specialty provides fronting carrier solutions and program administration for MGAs and program managers across specialty lines, serving the same customer base as MS Transverse.
• SkyCover Insurance (now Accelerant): SkyCover operated as a specialty fronting carrier providing paper and reinsurance access to MGAs before merging into Accelerant; it represents a directly comparable fronting platform.

Broad incumbents

• Crum & Forster: Crum & Forster is a broad specialty P&C insurer that writes program business through MGAs across multiple lines, offering overlapping fronting and specialty capacity at greater scale than MS Transverse.
• Markel Corporation: Markel is a large specialty insurer that underwrites program business and partners with MGAs across many of the same specialty and E&S lines served by MS Transverse.
• Arch Insurance Group: Arch Insurance is a major P&C carrier offering specialty program capacity and fronting services globally, competing for the same MGA relationships that MS Transverse serves.
• AmTrust Financial Services: AmTrust is a specialty P&C insurer that underwrites program business across commercial and workers' comp lines, overlapping with MS Transverse's specialty and admitted offerings.

Others

• RPS (Risk Placement Services): RPS is a large wholesale brokerage and MGA platform that sits on the demand side of the same program-insurance ecosystem; understanding its distribution dynamics is critical to assessing MS Transverse's MGA partner pipeline.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ms-transverse
• Xx.com/TransverseInsu1

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries4 records

Funding overview

Funding rounds3 records

Investors1 record

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

M&A

Investments6 records

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

Frequently asked questions about Transverse Insurance Group