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View Success Engineering's top competitors like Appster & Our Apps, Ciklum, and CleverTap.

Toptal
With over $5 billion in global payments, $200 million in annual revenue, 70k contracts signed — Toptal is the world’s largest fully remote workforce.
San Francisco, California, US
Private
$628M Revenue
https://www.toptal.com/
6.6K Employees
Ciklum
Ciklum is a global Experience Engineering firm that stands at the forefront of innovation, blending next-generation product engineering, exceptional customer experiences, and cutting-edge AI. The business revolutionizes the way people live by developing technologies that reimagine, reshape, and redefine the future. For over 20 years, Ciklum has been a trusted partner to global enterprises and digital disruptors, spearheading the creation of digital solutions that tackle complex corporate challenges while propelling businesses toward accelerated growth and success. Its global team of over 4,000 highly skilled engineers, experience design specialists and consultants joins forces to engineer technology that paves the way for the future of your business. Ciklum builds tailored digital solutions that leverage emerging technologies for such clients as Just Eat, Metro Markets, EFG International, Zurich Insurance and others. For more information about us visit www.ciklum.com
London, GB
Private
$800M Revenue
http://www.ciklum.com
3K Employees
CleverTap
CleverTap is the world's leading AI-native customer engagement and retention platform, helping brands turn data into lasting customer relationships. Its intelligence layer, CleverAI™, delivers Live 1:1 Personalization through native decisioning and orchestration — using real-time and historical customer data to decide the best message, offer, and moment for each individual, then delivering it across every channel and learning from the outcome to improve the next decision. This helps marketers replace one-size-fits-all campaigns with individually relevant engagement, driving measurable and lasting business impact. Leading brands such as Burger King, Levi's, IKEA, Decathlon, Domino's, Jio, Carousell, AIA Thailand, Sasom, 12Go, and Ngern Tid Lor rely on CleverTap to drive measurable growth through meaningful customer engagement. With backing from global investors including Accel, Peak XV Partners, Tiger Global, CDPQ, and 360 One, CleverTap has a presence across the US, Europe, the Middle East, Latin America, and Asia.
San Francisco, California, US
Private
$126M Revenue
https://clevertap.com
651 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
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chromestore
300K+ Plugin Users