Top Insurance Companies in London (173)
Simply Business is the leading digital insurance marketplace dedicated to the success of small businesses. Our mission is to take the hassle out of buying insurance by offering simplicity, choice, and value to business owners. We connect our customers with top-rated insurers and policy recommendations tailored to their specific business needs and budget. We have nearly 20 years of experience supporting...
Simply Business's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue is reported to have risen from £169.4m in 2023 to £197.0m in 2024, based on filed UK statutory accounts. Parent-company commentary for 2025 further points to higher “Other revenues” tied to this unit, reinforcing the upward trend.
Profitability: Operating profit increased to £45.9m in 2024 alongside higher profit after tax, indicating improved operating leverage. These gains are documented in UK filings as summarized by industry coverage.
Market Expansion: Customer milestones include surpassing one million globally in 2024 and one million in the UK in 2026, while a new Boston headquarters signals continued U.S. investment. Recent product and initiative rollouts (e.g., AI tools and community programs) indicate ongoing expansion efforts.
Optalitix is a specialist data analytics solutions provider building no-code, scalable, cloud-based products for the insurance, banking and healthcare industries. We provides systems that help Insurers manage risks better. Our products are simple and easy to use, and allow pricing models to be used everywhere to boost pricing and underwriting performance. We improve your efficiency and reduce your costs today
We are a specialist insurer and reinsurer with a 100-year record of helping clients navigate the world’s most complex and demanding risks. Part of the global top-10 insurance group, MS&AD, we have operations in Lloyd’s of London, the Middle East and Asia. With deep risk expertise backed by a trusted claims service, we deliver continuity in an uncertain world. Our...
Coalition is the leading provider of cyber insurance and security, combining comprehensive insurance and proactive cybersecurity tools to help businesses manage and mitigate cyber risk. Coalition’s unique product offerings combine best-in-class insurance and proactive cybersecurity tools to help keep businesses safe.
Coalition's Top Stability & Growth Strengths
Strong Revenue Growth: The company wrote approximately $630 million in premiums in 2023 and was approaching $1 billion on an annual basis by early 2024, with recognition for extraordinary multi‑year revenue growth. These milestones indicate sustained top‑line momentum alongside a sizable and expanding customer base.
Market Expansion: Its admitted carrier began quoting cyber in all 50 U.S. states and D.C. in 2024, and the firm launched or expanded in Canada, the U.K., Australia, Germany, and France, including Lloyd’s coverholder status. These moves broaden distribution and eligibility, including extending to larger enterprises in Canada.
Strategic Partnerships: Backing and capacity from Swiss Re Corporate Solutions, Lloyd’s of London, Arch, and Allianz, plus a 2025 equity investment from Mitsui Sumitomo, bolster capital access and credibility. Additional long‑term capacity arrangements (e.g., with The Hartford in the U.K.) support program scale and resilience.
REG Technologies is a London headquartered technology company, providing intelligent on demand technology, controlling the legal, regulatory and commercial risks facing regulated businesses. A pioneer in delivering RegTech solutions through software as a service platform, our aim is to enable each and every one of our customers to operate in a better way. Our vision is to deliver a...
At Markel, we believe in hard work, a zealous pursuit of excellence, and fairness in all our dealings. Markel Corporation (NYSE: MKL) is a global Fortune 500 company headquartered in Richmond, Virginia. We seek to be a leader in each of our pursuits, with insurance being our primary business. As a market leader for specialty insurance, reinsurance, and investment operations...
Markel's Top Stability & Growth Strengths
Strong Market Position & Advantage: Industry data places Markel among the top U.S. E&S writers, and platforms like State National (fronting) and Nephila (ILS) broaden access and relevance. A sharpened focus on wholesale E&S and programs underscores presence in core niches.
Investor Backing & Capital Strength: Financial strength ratings are affirmed at strong levels across agencies, supporting capacity for large and complex risks. Reported growth in shareholders’ equity further indicates resilience through market cycles.
Profitability: Insurance underwriting profit increased and the combined ratio improved in 2025, with additional improvement indicated in early 2026 on an adjusted basis. Adjusted operating income also rose alongside better underwriting performance.
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Parsyl is an impact underwriter for essential supply chains. We incorporate emerging supply chain and transition risks into our data- and expertise-driven underwriting practices to drive global impact. Parsyl leads the Essential Consortium at Lloyd’s of London, is a Lloyd’s Coverholder, and operates Syndicate 1796, the first mission-driven syndicate at Lloyd’s. We are focused on insuring essential supply chains, including food...
Xceedance provides strategic operations support, technology, and data services to drive efficiencies for insurance organizations worldwide. The company helps insurers launch products, implement intelligent technology, deploy advanced analytics, and achieve business process optimization. The company’s proficiency extends to underwriting, actuarial services, catastrophe modeling, and exposure management, policy services, claims, BI and reporting, finance and accounting, and application development. Xceedance has...
ERS is the UK's largest specialist motor insurer with an A+ rating. We recognise that for some, motor insurance is more than just a must-have; it's a way of taking care of what stands at the heart of their passion or livelihood. For these people, standard insurance isn't enough. That's why we work exclusively with motor insurance brokers to help...
Tractable is an Applied AI company that uses the speed and accuracy of artificial intelligence to visually assess cars and homes. Our solutions aim to help people work faster and smarter, while reducing friction and waste – better for businesses and the planet. Trained on millions of data points, Tractable’s AI-powered solutions process more than $2 billion in vehicle repairs...
With a 300-year heritage, RSA is a multinational personal and commercial insurer operating across Europe. We have significant businesses in the UK and Ireland while RSA Luxembourg serves brokers and customers in Belgium, France, Spain and the Netherlands. RSA employs over 4,500 people and, in 2021, became a wholly-owned subsidiary of Canadian insurer Intact Financial Corporation (TSX: IFC). Intact is the largest...
AXA XL, the P&C and specialty risk division of AXA, is known for solving complex risks. For mid-sized companies, multinationals and even some inspirational individuals we don’t just provide re/insurance, we reinvent it. How? By combining a strong and efficient capital platform, data-driven insights, leading technology, and the best talent in an agile and inclusive workspace, empowered to deliver top...
Root is the leading low-code end-to-end insurance platform powering universally programmable insurance products, any digital sales channel, digital insurance operations, and the ecosystem around this. Root is SOC2 certified (ISAE3000) and supports clients in Africa and the UK. Root’s platform is fully configurable and modular, with 500+ open insurance APIs designed for omni-channel and affinity partner distribution, policy admin, and...
Ki is not just a glimpse into the future of risk, it's a bold step forward, redefining what good looks like. We exist to enhance the experience of brokers and clients by saving them time and eliminating the friction and cost and it takes to place risk at Lloyd’s of London. We empower brokers with instant underwriting decisions, anytime, anywhere....
Zurich is a leading multi-line insurer that serves its customers in global and local markets. With about 53,000 employees, it provides a wide range of property and casualty, and life insurance products and services in more than 210 countries and territories. Zurich’s customers include individuals, small businesses, and mid-sized and large companies, as well as multinational corporations. The Group is headquartered...
Zurich Insurance Company's Top Stability & Growth Strengths
Profitability: The business is described as delivering record earnings and higher returns, with full-year 2025 showing all-time-high operating profit, net income, and core return on equity. Dividend increases are positioned as reinforcing confidence in sustained earnings capacity.
Investor Backing & Capital Strength: Core operating entities are described as carrying AA-level financial strength, with very strong solvency metrics cited alongside ongoing cash generation. This balance-sheet strength is framed as supporting resilience and capacity to manage volatility.
Diversified Revenue Streams: Momentum is described as broad-based across Property & Casualty, Life, and Farmers, with notable improvements in the U.S. retail franchise and contributions across regions. Geographic and business-line diversification is presented as underpinning more resilient growth.
We’re on a mission to fix insurance for good. We want to ensure esure is a great place to work for our brilliant colleagues who are working to achieve this ambition, whilst providing fantastic service to our car, home and travel insurance customers. Our people are our strength. Strong insurance heritage and expertise is enhanced by a diverse range of...
As the leading global supplier of technology systems and software for the insurance industry, our role is to help brokers, insurers and MGAs operate more efficient businesses. We achieve this in a number of ways, so whether you are looking for a world-class policy administration system or innovative, market-leading tools for rating and combatting application fraud, we’ve got it covered. With a...
Kilter Finance is a KKR-backed insurance-focussed specialty finance platform. We are led by a team with a proven investment track record. We have committed capital from KKR and a Japanese bank, as well as from a growing network of co-investors. We are insurance-focussed and invest in and lend to life, health, annuity and casualty insurers. We have now made seven...
CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber. Their global insurance platform uses cutting-edge technology and data science to deliver smarter, faster underwriting and protect customers from today’s most critical business risks.
CFC's Top Stability & Growth Strengths
Market Expansion: Direct presence in the U.S., Canada, Australia, and continental Europe, operations across many countries, and new offices in several European cities indicate sustained geographic growth. The acquisition of Solution Underwriting and growth in the U.S. footprint further reinforce expansion momentum.
Investor Backing & Capital Strength: A large debt refinancing aimed at lowering cost of capital, alongside private equity and management ownership, signals strong financial capacity to fund growth. Investments in larger offices and a growing workforce underscore access to capital for scaling.
Innovation-Driven Growth: Development of market-leading cyber threat analysis, the award-winning Connect trading platform, and a dedicated Innovation Hub point to technology-enabled expansion. Expansion of cyber development teams and ongoing product development support scalable growth.
Artio provides insurance products for carbon projects from the earliest stages through our proprietary data-driven risk model with insights into real-time risk monitoring. We de-risk investments into carbon projects by providing insurance and risk mitigation tools from the earliest stages. Our team consists of experts in carbon markets, project finance and insurance which allows us to understand carbon project risk...
