Top Insurance Companies

Aon is in the Business of Better Decisions Our world is changing. Uncertainty has become the new constant in a world that is increasingly volatile and where new business models are rising and falling at an ever-increasing speed. With this change comes a pressing need for businesses to make important decisions more often. Some will be easy, others difficult. There’ll be some that may seem small, but all have the potential to have a profound impact. At Aon, we partner with our clients to help shape business decisions for the better. We are not tied to a traditional way of doing things. That is why we can best prepare organizations to manage the challenges of the volatile world in which we now live. We give our clients the clarity and confidence to make better decisions that protect and grow their businesses. A New Way to Do Business We are dedicated to helping clients meet unmet or unfulfilled needs stemming from today’s rapidly changing, increasingly complex and interconnected challenges. Aon is positioned to deliver innovative solutions that address those unmet client needs and become the partner of choice for all businesses — no matter industry, size or geography — looking to make better and more informed decisions. That is why we deliver: Advanced Analytical Capabilities — through the combination of leading technologies, extensive data sources and leading decision-science capabilities. This means our clients are better informed. Distinctive Client Insight — in the form of future-focused advisory services and more extensive subject matter expertise across segments and geographies. This means our clients are better advised. Superior Outcomes — by accelerating innovation that improves access to new sources of capital and introduces relevant solutions that protect and grow our client’s business. This means our clients are able to make better decisions. To do this, we focus on unmet needs in four key areas where we know we can help our clients the most. Navigating New Forms of Volatility Building a Resilient Workforce Rethinking Access to Capital Addressing the Underserved Investing in Our Future Aon is well-positioned to take on today’s challenges. We are also committed to investing in our future and will continue to invest in both our people and our capabilities to produce superior outcomes for our clients. Aon will help our clients to be better informed, better advised and able to make better decisions on the issues that matter most to them. That is because we are building a business that defies traditional categorization. We are establishing Aon firmly in the business of better decisions; a trusted partner to help our clients navigate today’s challenges and together tackle some of the greatest issues we’ve ever faced.

PNB MetLife India Insurance Company Limited (PNB MetLife) is a leading life insurance company in India. With shareholders including MetLife International Holdings LLC, Punjab National Bank Limited, and other private investors, PNB MetLife has been providing financial security since 2001. The company offers a wide range of protection and retirement products through its strong distribution network and bank partnerships, serving customers in over 140 locations across the country. ---- About MetLife At MetLife, we’re leading the global transformation of an industry we’ve long defined. Founded in 1868, MetLife, through its subsidiaries and affiliates, is one of the world’s leading financial services companies, providing insurance, annuities, employee benefits and asset management to help individual and institutional customers build a more confident future. We have operations in more than 40 markets globally and hold leading positions in the United States, Japan, Latin America, Asia, Europe and the Middle East. We are one of the largest institutional investors in the U.S., with approximately $730 billion in assets under management as of March 31, 2026. We’re proud to be ranked #10 on Fortune’s World’s 25 Best Workplaces™ and recognized on Fortune’s World’s Most Admired Companies list. Additionally, we are Great Place to Work® certified in 33 markets worldwide.

We believe that loving your job is an important step in living a good life. So, whether you're an intern just starting out or a lawyer, marketing manager, customer service specialist, or software engineer looking to grow your career, we'll help make your dream job a reality—all while you do meaningful work that makes a real difference for Allstate customers and our communities. Want to work for yourself? As an Allstate Agency Owner or personal financial representative, you will. As a small business owner, you’ll have the freedom to work closely with your community and have the support of the Allstate brand to help you bring good to life where you live and work each day. If Allstate sounds like a good fit for you, visit www.allstate.com/careers.aspx.

Gallagher, an international insurance brokerage and risk management services firm, is headquartered in Rolling Meadows, Illinois, has operations in more than 40 countries and offers client-service capabilities in more than 1540 countries around the world through a network of correspondent brokers and consultants. Gallagher provides a full range of retail and wholesale property/casualty brokerage and alternative risk transfer services, as well as employee benefit brokerage, consulting and actuarial services. Gallagher also offers claims and information management, risk control consulting and appraisal services. We are honored to be the only insurance broker recognized by the Ethisphere Institute as a World's Most Ethical Company.

AIG and its member companies form one of the world’s leading insurance organizations. We provide insurance for businesses and individuals, helping individual customers plan for their futures by offering life insurance, travel insurance, product warranty, auto insurance and retirement products. Our commercial clients have come to rely upon our risk expertise and financial strength to help them address some of their most complex challenges – from huge construction projects to protecting themselves from the emerging threats to data security. We offer our people the chance to grow in a dynamic company that values teamwork, fresh perspectives, and a commitment to helping their clients.

Marsh (NYSE: MRSH) — formerly Marsh McLennan — is a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit corporate.marsh.com, or follow us on LinkedIn and X.  Learn more about how we're evolving and building a new, expanded Marsh brand to represent all of our capabilities: https://www.marshmclennan.com/news-events/2025/october/marshmclennan-and-its-businesses-will-brand-as-marsh.html At Marsh, you can be your best here. Explore career opportunities on our global careers site: https://careers.marsh.com/global/en

We serve millions in Canada, the U.S., Asia, the U.K. and other parts of the world. We have a network of Sun Life advisors, third-party partners, and other distributors. Through them, we’re helping set our Clients free to live their lives their way, from now through retirement. We’re working hard to support their wellness and health management goals, too. That way, they can enjoy what matters most to them. And that’s anything from running a marathon to helping their grandchildren learn to ride a bike. To do this, we offer a broad range of protection and wealth products and services to individuals, businesses, and institutions, including: Insurance. Life, health, wellness, disability, critical illness, stop-loss, and long-term care insurance. Investments. Mutual funds, segregated funds, annuities, and guaranteed investment products. Advice. Financial planning and retirement planning services. Asset management. Pooled funds, institutional portfolios, and pension funds.

At Policybazaar, we embarked on our journey in 2008 to bring transparency, simplicity, and trust to India’s insurance landscape. With a mission to build a strong financial safety net for every Indian household, we’ve grown into the nation’s largest and most trusted digital insurance marketplace, serving over 94 million lives. Our leadership, guided by vision and innovation, continues to shape the industry while staying grounded in our CORE values— Courtesy, Ownership, Resilience and Empathy. Every milestone reflects our people’s courage to challenge convention and create meaningful impact at scale.