Top 10 Third Party Administrator Companies - 2025

The insurance industry in the Asia-Pacific (APAC) region is experiencing a major shift, with Third-Party Administrators (TPAs) and Underwriting Services Providers coming together in ways not seen before. As insurers look for smarter ways to streamline operations, cut costs, and enhance customer experiences, these two functions are blending more than ever.

Historically, TPAs have focused on claims processing, policy administration, and customer support, while Underwriting Services Providers specialized in risk assessment, pricing models, and policy structuring. However, the digital revolution is reshaping these roles, paving the way for a more integrated approach.

Insurers across APAC are forging deeper partnerships with TPAs that extend beyond claims management to include underwriting support, risk evaluation, and data-driven insights. Meanwhile, Underwriting Services Providers are broadening their scope by incorporating claims administration and policy management into their service portfolios. This convergence streamlines operations, accelerates turnaround times, and enhances risk assessment through advanced analytics and artificial intelligence (AI).

A key catalyst behind this shift is the growing demand for seamless, technology-driven insurance solutions. Digital TPAs leveraging AI, machine learning, and blockchain technologies are expediting claims processing and enhancing underwriting precision with real-time risk assessments. Simultaneously, embedded insurance models—where underwriting and claims functions are directly integrated into digital platforms—are gaining traction within APAC’s expanding insurtech ecosystem.

As regulatory frameworks evolve and consumer expectations gravitate toward faster, more transparent services, this convergence is poised to accelerate. Insurers that embrace integrated TPA-underwriting models will gain a competitive edge by reducing costs, improving accuracy, and delivering a superior customer experience.

In this edition we feature companies that have had significant impact on both the markets. We also feature industry leaders who share their experiences, opinions and perspectives about the markets. These include established experts such as Casey Averett, Director of Claims Operations and Strategy at The General and Ed Gallon, Claims Director at PMA Companies. We hope these insights will help you take better and more data-driven business decisions. Let us know your thoughts.

Third Party Administrator | Insurance Business Review

Third Party Administrator - 2025

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csONE Benefit Solutions

csONE Benefit Solutions redefines benefits administration by combining general agency support, third-party administration and advanced benefits technology into a seamless experience. Backed by decades of expertise and Delta Dental's support, csONE delivers tailored solutions with high-tech efficiency and high-touch service, meeting diverse client needs across all 50 states.

At csONE, we believe transformation begins with meaningful connections and purpose-driven solutions, where technology and human expertise unite to empower employers and individual members to navigate complexity with confidence, and create solutions that drive measurable impact and deliver lasting impact.

Benantonio Forgione, Chief Operating Officer
csONE Benefit Solutions

csONE Benefit Solutions redefines benefits administration by combining general agency support, third-party administration and advanced benefits technology into a seamless experience. Backed by decades of expertise and Delta Dental's support, csONE delivers tailored solutions with high-tech efficiency and high-touch service, meeting diverse client needs across all 50 states.
At csONE, we believe transformation begins with meaningful connections and purpose-driven solutions, where technology and human expertise unite to empower employers and individual members to navigate complexity with confidence, and create solutions that drive measurable impact and deliver lasting impact.

Benantonio Forgione, Chief Operating Officer,..
CGS Health

CGS Health is a third-party administrator (TPA) with a mission to simplify and optimize self-funded healthcare plans. While its direct customers are employers—the plan sponsors, its focus extends beyond this, as everything it does is fundamentally about improving outcomes for the members.
CGS Health

CGS Health is a third-party administrator (TPA) with a mission to simplify and optimize self-funded healthcare plans. While its direct customers are employers—the plan sponsors, its focus extends beyond this, as everything it does is fundamentally about improving outcomes for the members.
Brighton Health Plan Solutions

Brighton Health Plan Solutions pairs with thirdparty administrators, increasing healthcare access and efficiency. It provides customizable plan designs, integrated care models, and advanced tools that streamline administration, reduce costs, and improve patient outcomes. It empowers TPAs to deliver high-quality, sustainable healthcare experiences for their clients.
Brighton Health Plan Solutions

Brighton Health Plan Solutions pairs with thirdparty administrators, increasing healthcare access and efficiency. It provides customizable plan designs, integrated care models, and advanced tools that streamline administration, reduce costs, and improve patient outcomes. It empowers TPAs to deliver high-quality, sustainable healthcare experiences for their clients.
Marpai

Marpai transforms third-party administration for self-funded employer health plans through AI-driven technology and proactive care management. Optimizing claims processing, cost containment, and provider network access enhances plan efficiency while reducing costs. Its value-based approach ensures improved health outcomes, smarter healthcare decisions, and a superior experience for members.
Marpai

Marpai transforms third-party administration for self-funded employer health plans through AI-driven technology and proactive care management. Optimizing claims processing, cost containment, and provider network access enhances plan efficiency while reducing costs. Its value-based approach ensures improved health outcomes, smarter healthcare decisions, and a superior experience for members.
Pacific Claims Management (PCM)

Pacific Claims Management (PCM) goes beyond traditional third party administrators by offering transparent, cost-effective claims management and risk solutions. Specializing in excess insurance, audits, vendor management, and actuarial compliance, PCM delivers customized programs that optimize workers’ compensation costs, ensuring efficiency, compliance, and superior service for employers and injured workers.
Pacific Claims Management (PCM)

Pacific Claims Management (PCM) goes beyond traditional third party administrators by offering transparent, cost-effective claims management and risk solutions. Specializing in excess insurance, audits, vendor management, and actuarial compliance, PCM delivers customized programs that optimize workers’ compensation costs, ensuring efficiency, compliance, and superior service for employers and injured workers.
Pequot Health

Pequot Health helps provide tailored health plan management services. With expertise in Tribal health benefits, regulatory compliance, and cost-effective solutions, PHC™ supports TPAs in optimizing health plans, administering benefits, and ensuring seamless coordination with federal, state, and tribal health agencies.
Pequot Health

Pequot Health helps provide tailored health plan management services. With expertise in Tribal health benefits, regulatory compliance, and cost-effective solutions, PHC™ supports TPAs in optimizing health plans, administering benefits, and ensuring seamless coordination with federal, state, and tribal health agencies.
Prime Pensions

Prime Pensions partners with thirdparty administrator (TPA) companies to provide expert retirement plan consulting, compliance, and administration services. It ensures seamless operations, regulatory adherence, and optimized benefits from plan design to ongoing support.
Prime Pensions

Prime Pensions partners with thirdparty administrator (TPA) companies to provide expert retirement plan consulting, compliance, and administration services. It ensures seamless operations, regulatory adherence, and optimized benefits from plan design to ongoing support.
Tall Tree Administrators

Tall Tree Administrators specializes in selffunded medical and dental plans, providing comprehensive third-party administration services, including claims processing, stop-loss placement, and compliance management. Advanced webbased technology and a customer-centric approach empower brokers and employers with seamless plan administration, exceptional reporting tools, and flexible solutions tailored to their needs.
Tall Tree Administrators

Tall Tree Administrators specializes in selffunded medical and dental plans, providing comprehensive third-party administration services, including claims processing, stop-loss placement, and compliance management. Advanced webbased technology and a customer-centric approach empower brokers and employers with seamless plan administration, exceptional reporting tools, and flexible solutions tailored to their needs.
Venbrook

Venbrook partners with companies to deliver tailored risk management and insurance solutions. Its expertise spans claims administration, compliance support, and cost containment strategies, ensuring seamless operations and optimal financial outcomes. It helps TPAs enhance efficiency while mitigating complex risks.
Venbrook

Venbrook partners with companies to deliver tailored risk management and insurance solutions. Its expertise spans claims administration, compliance support, and cost containment strategies, ensuring seamless operations and optimal financial outcomes. It helps TPAs enhance efficiency while mitigating complex risks.
Zenith American Solutions

Zenith American Solutions is a leading thirdparty administrator (TPA) specializing in benefits administration for Taft-Hartley trust funds, government entities, and corporations. It provides comprehensive services, including health and pension plan management, claims processing, compliance, and member support, leveraging technology and expertise to optimize benefits administration and ensure seamless operations.
Zenith American Solutions

Zenith American Solutions is a leading thirdparty administrator (TPA) specializing in benefits administration for Taft-Hartley trust funds, government entities, and corporations. It provides comprehensive services, including health and pension plan management, claims processing, compliance, and member support, leveraging technology and expertise to optimize benefits administration and ensure seamless operations.