Founded 2002
1000-3000
$50-$99
25000+
Vention is a global software development company with over 20 years of experience delivering innovative, scalable solutions for startups and large enterprises. We handle projects of any size and complexity, enabling clients to accelerate growth, launch new products, and seize emerging opportunities. With a global network of 3,000+ experienced developers, we provide top engineering talent aligned to your time zone, technology stack, and business goals.
We’ve partnered with 500+ industry-leading organizations, including PayPal, IBM, Mount Sinai, PwC, and Postman, contributing to more than $15B in client acquisitions. Our engagement model helps companies reduce operational costs by up to $600K annually, while our long-term relationships—averaging over 36 months and extending up to 16 years—reflect strong client trust and satisfaction.
Vention offers full-cycle software development services, from strategy and architecture to deployment and optimization. Our capabilities include custom software development, web and mobile app development, QA and testing, cloud and DevOps, eCommerce platforms, AR/VR experiences, artificial intelligence, and blockchain solutions. As a trusted technology partner, Vention empowers businesses to innovate faster, scale efficiently, and stay competitive in an evolving digital landscape.
650 California Street, San Francisco, California, USA
30 Churchill Place, London, London, UK
Founder at AllGains
15-10-2025
Vention successfully delivered a working app that matched the original designs with over 90% accuracy. The team provided excellent project management and was consistent in delivering on time. They were communicative, responsive to requests, and supportive throughout the collaboration.
Overall rating
Work Quality
Timely Delivery
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Your Satisfaction
15-10-2025
Vention successfully delivered a working app that matched the original designs with over 90% accuracy. The team provided excellent project management and was consistent in delivering on time. They were communicative, responsive to requests, and supportive throughout the collaboration.
CEO at Ribeye
15-10-2025
Vention has successfully delivered a functional platform that works with thousands of users. The team is always timely and available, and their project management skills are commendable. Vention's ability to quickly understand the client's ideas and make them a reality stands out.
Overall rating
Work Quality
Timely Delivery
Responsiveness
Your Satisfaction
15-10-2025
Vention has successfully delivered a functional platform that works with thousands of users. The team is always timely and available, and their project management skills are commendable. Vention's ability to quickly understand the client's ideas and make them a reality stands out.
Chief Operating Officer at Ascend Agency
14-08-2024
A PR firm has tapped Vention to build a custom software solution that would allow them to optimize their transaction efficiency and workflow management. The team handles front- and backend development. The client has been pleased with the cooperation. Vention holds weekly sprint calls and regular in-person meetings to ensure that the project stays on track and is aligned with the objectives. Their dedication and understanding of the project have stood out. Overall, the team is great to work with
Overall rating
Work Quality
Timely Delivery
Responsiveness
Your Satisfaction
14-08-2024
A PR firm has tapped Vention to build a custom software solution that would allow them to optimize their transaction efficiency and workflow management. The team handles front- and backend development. The client has been pleased with the cooperation. Vention holds weekly sprint calls and regular in-person meetings to ensure that the project stays on track and is aligned with the objectives. Their dedication and understanding of the project have stood out. Overall, the team is great to work with
Sergei Kovalenko
Co-founder & CEO
Based in New York with a background in microelectronics and software engineering, he focuses on applying software solutions to help scale disruptive startups and fast-growing companies worldwide. He is passionate about investing in and partnering with early-stage tech companies.
Marc Karasu
CMO
Marc has over 20 years of experience as a growth marketer, helping to transform B2B and B2C brands and scale disruptive initiatives.Marc leads Ventions three marketing divisions: Growth, Design, and Brand, defining the departments collective strategy and associated goals on a global scale.