Multithread effectively and personalize outreach to convert deals faster
Elevate social presence and drive business growth from social media
Identify and prioritize high-intent leads, and improve sales effectiveness
Find and connect with ICP attendees, and improve event outcomes
Sompo Holdings, Inc. is a prominent Japanese insurance and financial services group headquartered in Tokyo. With a history tracing back to 1888, Sompo has grown into one of the largest property and casualty insurers in Japan and a significant global player. The Group's operations span domestic P&C insurance, overseas insurance (primarily through Sompo International), life insurance, and a growing segment in nursing care & healthcare services. Sompo is dedicated to providing security, health, and wellbeing to its customers and contributing to a sustainable society through its diverse business activities and innovations.
The headquarters serves as the strategic command center for the Sompo Group, overseeing global operations, corporate governance, financial strategy, risk management, and group-wide digital transformation initiatives.
The Sompo Japan Head Office Building, where the HQ is located, is an iconic skyscraper in Shinjuku, recognized for its distinctive curved facade. Designed by Yoshikazu Uchida and completed in 1976, it also houses the Seiji Togo Memorial Sompo Museum of Art, making art accessible to the public.
The HQ fosters a professional, disciplined, and increasingly globally-minded work environment. It emphasizes collaboration, innovation in response to societal changes (like an aging population), and a strong commitment to customer service and ethical conduct, blending traditional Japanese corporate values with a modern, international outlook.
The Tokyo headquarters symbolizes Sompo's deep roots and leadership in the Japanese market, while also being the hub for its expanding global ambitions. It is central to decision-making that impacts its extensive network of companies and services worldwide.
Sompo Holdings maintains a robust global presence, operating in over 30 countries and regions worldwide. Key functions supported globally include property & casualty insurance (both personal and commercial lines), life insurance, specialty insurance and reinsurance (through its Sompo International platform), and an expanding portfolio of nursing care, dementia support, and digital healthcare services. This international network allows Sompo to cater to diverse customer needs, manage risks effectively on a global scale, and drive innovation across its core business areas, with significant operational footprints in Japan, North America, Europe, Asia, and South America.
1-26-1 Nishi-Shinjuku, Shinjuku-ku
Tokyo
Tokyo
Japan
Address: 100 Manhattanville Road, Purchase, NY 10577, USA
Manages and develops Sompo's extensive specialty insurance and reinsurance operations across North America, supporting global underwriting platforms and client services.
Address: 1st Floor, 2 Minster Court, Mincing Lane, London, EC3R 7BB, UK
Drives business growth and underwriting excellence across the UK and Continental Europe, leveraging London's status as a global insurance and financial center.
Address: 50 Raffles Place, #05-01/06 Singapore Land Tower, Singapore 048623
Facilitates Sompo's strategic expansion and service delivery in the dynamic Southeast Asian and broader Asia Pacific markets, tailoring products to local needs.
Address: Rua Cubatão, 320 – ParaÃso, São Paulo – SP, CEP 04013-001, Brazil
Manages Sompo's insurance activities in Brazil and contributes to the group's presence in the Latin American market, focusing on sustainable growth and customer satisfaction.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Sompo' leadership includes:
Sompo has been backed by several prominent investors over the years, including:
Over the past 12 months, Sompo Holdings implemented a significant leadership transition at the Group CEO level. Its international arm, Sompo International, also continued to strengthen its leadership team with key appointments to support its global growth strategy.
Discover the tools Sompo uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Sompo Holdings and its group companies, such as Sompo International, typically utilize standardized email formats for professional communication. A common pattern, particularly for international divisions like Sompo International, is `firstinitial` followed by `lastname` @ `companydomain.com` (e.g., jdoe@sompo-intl.com). Other formats, such as `firstname.lastname@sompo-intl.com` or `lastname.firstname@sompo-hd.com` for Japan-based roles, may also be in use across the diverse entities within the Sompo Group. The exact format can vary by region and specific group company.
flast@sompo-intl.com
Format
jdoe@sompo-intl.com
Example
70%
Success rate
Reuters • February 9, 2024
Sompo Holdings announced that Mikio Okumura would become its new Group CEO, succeeding Kengo Sakurada, who will assume the role of Chairman. The leadership change, effective April 1, 2024, comes as the company navigates challenges, including fallout from the Bigmotor scandal, and focuses on restoring trust and achieving sustainable growth....more
Insurance Business Asia • February 15, 2024
Sompo Holdings released its financial results for the third quarter of fiscal year 2023 (ending December 31, 2023), indicating robust performance in its overseas insurance operations, primarily driven by Sompo International. The company saw increased income from its international segment, though its domestic P&C business faced some headwinds....more
Sompo International News Release • December 5, 2023
Sompo International announced the appointment of Julian James to the newly created role of CEO, Global Markets, Commercial P&C insurance. In this role, James will oversee Sompo International’s Commercial P&C business in the London Market, Continental Europe, Asia Pacific, and Bermuda....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Sompo, are just a search away.