Top 9 E-commerce Fraud Protection Software Companies $100M+ Revenue (November 2026)

South San Francisco, California, United States

an online payments company that provides businesses with a platform to accept payments online.

New York, New York, United States

Riskified designs an e-commerce fraud-prevention technology that turns fraud management into a growth engine for online retailers.

San Jose, California, United States

Signifyd is a company that provides an end-to-end commerce protection platform that helps businesses prevent fraud and optimize customer experiences. The company that owns Signifyd.com is also called Signifyd, which was founded in 2011 and is based in San Jose, California. Signifyd offers a solution that combines machine learning, data science, and human expertise to help businesses of all sizes automate fraud prevention, reduce chargebacks, and streamline operations. Signifyd's platform provides real-time insights into every step of the customer journey, from checkout to delivery, and offers tools to help businesses identify and resolve issues that could impact customer satisfaction. Signifyd's mission is to help businesses build trust with their customers and create a frictionless shopping experience that drives growth and loyalty.

Warsaw, Mazowieckie, Poland

The mission of ASEE Group, member of Asseco, is to build a trustworthy and profitable global IT company providing our customers with high-quality software and services. With more than 3.400 dedicated employees in the region, the Group, which includes ASEE and Payten, operates in 23 countries and is actively selling on other markets, covering the market size of 606 million people and 13 languages. Apart from being the top player for banking in SEE, the Group provides ICT solutions for various industry verticals, including the financial sector, payment sector, public administration and telecoms. ASEE, part of ASEE Group, has more than 1300 employees in the region and operates in 10 countries. As a one-stop shop for banking, it provides a broad portfolio of products for banking across 8 monetary systems, as well as a range of solutions for telco, utilities and public sector. Payten, a new brand deriving from the strongly performing ASEE Payment Business Unit, offers complete payment industry solutions for financial and non-financial institutions supporting card and cardless transactions. The company is present in 18 countries and employs more than 1500 people. We focus on value added to our Clients in …Banking – 340+ banks in client network …Payments – 1 B eCommerce transactions processed in a year …Dedicates Solutions – close partnership with world-leading vendors …Outsourcing – maximizing the simplicity, efficiency and agility of organizations’ operations Asseco South Eastern Europe and Payten are part of Asseco Group, which is the sixth software company in Europe.

Alphaville, São Paulo, Brazil

Clearsale understands that protecting business against fraud-related chargebacks takes more than what technology can provide. Clearsale’s innovative fraud solutions combine advanced technology with a passionate team of seasoned experts that understand every client’s unique needs and are invested in their long term success. Clearsale’s problem-solving DNA, its in-house expert team of 500 fraud analysts, its proprietary consumer-behavior technology, and its decade-plus of identifying and preventing fraud in the most complex and dynamic international e-commerce markets make Clearsale the fraud prevention partner of choice.

Tel Aviv, Tel Aviv, Israel

Radware is a global leader of application security and delivery solutions for multi-cloud environments. The company’s cloud application, infrastructure, and API security solutions use AI-driven algorithms for precise, hands-free, real-time protection from the most sophisticated web, application, and DDoS attacks, API abuse, and bad bots. Radware solutions empower more than 10,000 enterprise and carrier customers worldwide to adapt to market challenges quickly, maintain business continuity and achieve maximum productivity while keeping costs down. Radware’s corporate headquarters are located in the U.S. (Mahwah, NJ) and international headquarters are located in Tel Aviv. Global presence includes offices in the Americas, Europe, Middle East, Africa and Asia Pacific regions.

Chester, United Kingdom

GBG is the leading expert in global identity and location tech, enabling safe and rewarding digital lives for genuine people, everywhere. For over 30 years, we have combined global data with our innovative technology to make sure that genuine people everywhere can digitally prove who they are and where they live. We are an essential ingredient that protects against digital crime, strengthens business resilience and drives responsible growth, at scale, across a diverse range of sectors. Today, our team of over 1,100 people serve more than 20,000 customers globally.

Hangzhou, China

A professional third-party intelligent risk management and decision-making service provider specializing in risk control and anti-fraud services.

New York, New York, United States

Forter is a fraud prevention and protection company that provides a real-time, end-to-end fraud prevention platform for e-commerce businesses. Forter was founded in 2013 and is headquartered in New York City, with additional offices in Tel Aviv, London, and Paris. The company's platform uses artificial intelligence and machine learning algorithms to analyze and detect fraudulent activity across various stages of the customer journey, from account creation to checkout. Forter's technology is designed to reduce false positives and improve the customer experience by providing a seamless and frictionless checkout process while preventing fraud in real-time. The company has received multiple awards and recognition for its innovative fraud prevention solutions.