What Lexon Surety Group does

Lexon Surety Group is the trade name for Lexon Insurance Company, a Nashville-based surety underwriter founded in 2001 and operating as a wholly-owned subsidiary of Sompo International Holdings Ltd., a global property, casualty, and specialty insurance and reinsurance conglomerate. The company sits among the top 15 surety writers in the United States, with a US $425m combined US Treasury listing across four Sompo underwriting entities (Endurance Assurance Corporation, Endurance American Insurance Company, Lexon Insurance Company, and Bond Safeguard Insurance Company), an A+ financial rating, and an aggregate bond program capacity of up to US $500m for qualified clients. It underwrites contract, commercial, and transactional surety products—including performance and payment bonds, license and permit bonds, probate and court bonds, US customs bonds, and environmental/reclamation bonds—serving construction contractors (primary), large commercial enterprises, energy sector clients (renewables, oil and gas, utilities, mining), and small contractors via SBA-backed programs.

The company's core technology is the Surety Digital Hub, a digital platform that enables independent agents to quote and issue specific surety bond submissions directly with limited underwriter interaction, supplementing its nationwide distribution through independent agents and brokers. Its underwriting authority spans all 50 US states and Puerto Rico, with additional capability to write in Canada and the United Kingdom, supporting both domestic and multinational clients. Revenue is generated through surety bond premiums determined by bond amount, applicant creditworthiness, industry classification, and project risk factors, with additional capacity available through cosurety and shared surety relationships.

Operationally, Lexon is part of Sompo's broader North American surety platform rather than an independent carrier. No revenue, headcount, leadership, funding round, or AI/ML capability disclosures were identified in the source data, limiting visibility into subsidiary-level financial performance. Recent strategic posture is characterized by capital infusion from Sompo, geographic expansion into Canada and the UK, the SBA Surety product launch targeting small contractors, and digitization of the agent channel through the Surety Digital Hub.

Name

Lexon Surety Group

Legal name

Lexon Insurance Company

Website

https://lexonsurety.com

Company type

Private

Founded year

2001

Operating status

Operating

Short description

Lexon Surety Group is the trade name for Lexon Insurance Company, a top-15 US surety underwriter and subsidiary of Sompo International Holdings. It provides contract, commercial, and transactional surety bonds via independent agents across all 50 US states, Puerto Rico, Canada, and the UK.

Ownership category

akta.pro rank

Product category

Surety Insurance

SIC

Surety Insurance (6351)

akta.pro primary industry

Contract Surety Bonds (FSAJAIAA)

akta.pro secondary industries

Commercial Surety Bonds (FSAJAIAB), License & Permit Bonds (FSAJAIAF), Notary / Bail / Miscellaneous Consumer Bonds (FSAJAIAK)

Keywords

• Surety bonds
• Contract surety
• Commercial surety
• Performance bonds
• Construction bonding

Headquarters

HQ city

Nashville

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Surety Bond Premiums: Collects insurance premiums from surety bond products including performance and payment bonds, license and permit bonds, court bonds, customs bonds, reclamation bonds, and various commercial/transactional bonds. Revenue generated through policy premiums based on bond amounts and risk assessment.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Lexon Surety Group (Lexon Insurance Company) underwrites and issues surety bonds for businesses, organized into three primary product lines: Large Commercial Surety (complex enterprise bonding), Contract Surety (middle-market contractors), and Small Business Administration Surety (SBA-backed bonds for hard-to-place risks). The offering includes performance and payment bonds, license and permit bonds, probate and court bonds, US customs bonds, and environmental/reclamation bonds, distributed through independent agents and brokers and supported by the Surety Digital Hub platform for direct agent quoting and issuance.

Product overview

Lexon Surety Group operates as Lexon Insurance Company, one of four underwriting companies under Sompo International's North American surety operations. The offering is a platform-plus-products architecture centered on the Surety Digital Hub platform, which provides agents with a direct quotation and issuance system for surety bonds. This platform supports three primary product lines: Large Commercial Surety (complex enterprise needs), Contract Surety (middle market contractors), and Small Business Administration Surety (SBA-backed hard-to-place risks). The portfolio also includes a comprehensive suite of bond products spanning performance/Payment bonds, license and permit bonds, probate and court bonds, US Customs bonds, and environmental/reclamation bonds. The operation is backed by US $425m combined US Treasury listing capacity and an A+ financial rating.

Differentiator

Problem solved

Functional benefit

Products and services

• Large Commercial Surety Provides client solutions for simple or complex surety needs, serving large commercial clients with sophisticated bonding requirements including national and international publicly traded and privately held companies, retailers, wholesalers, and healthcare companies.
• Small Business Administration Surety SBA-backed surety program with a dedicated support team offering flexible bonding solutions for small contractors who face difficulty obtaining bonds from traditional insurers, helping them secure bonding and grow their businesses.
• Contract Surety Provides ample capacity for sophisticated contractors requiring bond programs, serving small to larger middle-market demographics with performance and payment bonds for construction projects.
• Surety Digital Hub One-stop-shop digital platform enabling agents to quote and issue specific surety bond submissions directly, quickly and efficiently with limited interaction from a surety underwriter, managing all surety business from one location.
• Performance and Payment Bonds Performance and payment bonds for construction projects, including maintenance, supply, and supply and install bonds, providing financial guarantee of project completion and protection against non-performance or non-compliance.
• License and Permit Bonds Bonds required for licenses and permits across various jurisdictions, supporting regulatory compliance for businesses needing to satisfy government and municipal bonding requirements.
• Probate and Court Bonds Bonds required for probate and court proceedings, serving fiduciary and judicial surety needs.
• US Customs Bonds Bonds required for US Customs clearance, including importer and warehouse bonds for international trade compliance.
• Environmental and Reclamation Bonds Reclamation, closure, plugging and abandonment, decommissioning interconnection, and PPA bonds for energy, mining, and resource extraction projects with environmental obligations.

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Sompo International Holdings Ltd.coreStrategic or Co-development PartnerLexon Insurance Company is one of four underwriting companies under Sompo International Holdings Ltd.'s North American operations. Sompo is a global provider of property, casualty, and specialty insurance and reinsurance. The four underwriting companies include Endurance Assurance Corporation, Endurance American Insurance Company, Lexon Insurance Company, and Bond Safeguard Insurance Company.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Great American Insurance Group: Great American Insurance Group operates a dedicated surety division providing contract, commercial, and specialty surety for contractors of all sizes. The specialty-led operating model aligns closely with Lexon's surety-first focus and targets overlapping customer segments.
• Hanover Insurance Group: Hanover Insurance Group writes contract surety through its specialty property and casualty operations, serving small-to-mid-market contractors nationally. It directly competes with Lexon's Contract Surety and SBA-supported product lines for similar contractor profiles.
• Liberty Mutual Insurance: Liberty Mutual Surety is one of the largest US surety writers, offering contract and commercial surety nationwide through the same independent agent distribution model Lexon uses. They compete directly for mid-market contractors and large commercial accounts requiring high aggregate bond capacity.
• IAT Insurance Group: IAT Insurance Group is a specialty carrier with a dedicated surety practice writing contract, commercial, and miscellaneous surety for contractors and commercial enterprises. Its surety-focused positioning makes it a particularly close structural analog to Lexon's surety-centric platform.
• Travelers: Travelers operates the largest US surety bond franchise through Travelers Bond & Financial Products, writing contract, commercial, and court bonds for the same contractor, commercial enterprise, and public-works customers. It is the most direct head-to-head competitor to Lexon for large commercial and contract surety programs.
• The Hartford: Hartford Financial Services Group's Hartford Surety division writes contract and commercial surety bonds across all 50 states, serving construction contractors and commercial enterprises with comparable Treasury-listing capacity. It is among Lexon's most direct competitors for US contract surety business.
• Chubb: Chubb's Federal Insurance Company writes US contract and commercial surety for large national and multinational accounts — directly overlapping Lexon's Large Commercial Surety book. They compete on enterprise-scale bond programs and complex multi-jurisdictional requirements.
• CNA Financial: CNA Surety is a top-10 US surety writer providing contract, commercial, and license and permit bonds through independent agents. It competes with Lexon for the same small-to-mid-market contractor and commercial segments and offers comparable Treasury-listed capacity.
• Zurich North America: Zurich North America's surety division writes contract and commercial surety for middle-market and large commercial customers through a similar agent-and-broker distribution model. They overlap Lexon on commercial surety for enterprises with international operations — an area where Lexon's Canada/UK license is also active.

Broad incumbents

• Markel Group: Markel operates a specialty insurance and reinsurance platform including contract and commercial surety for construction and commercial accounts. As a specialty-diversified insurer with broader reach beyond surety, Markel serves as a broad incumbent that overlaps Lexon's large commercial surety deals while also competing across multiple adjacent specialty lines.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@SompoOfficial
• LinkedInlinkedin.com/company/lexon-surety-group
• Instagraminstagram.com/sompoofficial

Revenue estimate

Valuation estimate

Number of profiles

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 Lexon Surety Group