Vention Overview

As a software development company with 20+ years in the field, Vention provides innovative services to startups and large enterprises. We tackle projects of any complexity and size, delivering outstanding solutions that help clients focus on business expansion and new opportunities.

With 3K+ dedicated developers globally, we match clients with top engineering talent in time zones that align seamlessly with their unique needs.

Our impressive track record:

  • We've worked with 500+ industry-leading clients, including PayPal, IBM, Mount Sinai, PwC, and Postman
  • Our work has contributed to $15B+ in client acquisitions.
  • Clients typically save up to $600K annually with us.
  • With an average client relationship exceeding 36 months, our enduring partnerships speak to consistent client satisfaction.
  • Our longest client engagement has lasted 16 years.

We provide end-to-end software development expertise, covering the entire engineering spectrum, from initial concept creation to final delivery and refinement.

  • Custom software development
  • Web and mobile development
  • QA and testing
  • Cloud & DevOps
  • eCommerce
  • AR/VR
  • AI
  • Blockchain

Map

650 California Street, San Francisco, California, USA

Map

30 Churchill Place, London, London, UK

Services Provided by Vention

Client Focus

Small Business (<$10M)20% Midmarket ($10M - $1B)50% Enterprise (>$1B)30%

Industry Focus

Banking & Financial10% Advertising & marketing10% Education10% Health Care10% Gaming10% Information technology10% eCommerce10% Business services30%

Vention Reviews

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4.9 (16 Reviews)

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Brent Varrall

Founder at AllGains

Mobile App Dev for Sports Tracking Platform

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

5.0

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Work Quality

5.0

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Timely Delivery

5.0

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Responsiveness

5.0

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Your Satisfaction

5.0

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Mobile App Dev for Sports Tracking Platform

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.

User Image
Joe Marino

CEO at Ribeye

AI Platform Dev for Advertising Technology Company

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

5.0

Review Star Image Review Star Image Review Star Image Review Star Image Review Star Image

Work Quality

5.0

review star review star review star review star review star

Timely Delivery

5.0

review star review star review star review star review star

Responsiveness

5.0

review star review star review star review star review star

Your Satisfaction

5.0

review star review star review star review star review star
AI Platform Dev for Advertising Technology Company

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.

User Image
Amir Bakian

Chief Operating Officer at Ascend Agency

Custom Software Development for PR Firm

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

5.0

Review Star Image Review Star Image Review Star Image Review Star Image Review Star Image

Work Quality

5.0

review star review star review star review star review star

Timely Delivery

5.0

review star review star review star review star review star

Responsiveness

5.0

review star review star review star review star review star

Your Satisfaction

5.0

review star review star review star review star review star
Custom Software Development for PR Firm

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

Vention Portfolio

Portfolio

Web and native solutions for a fitness startup

Portfolio

Humanizing healthcare with technology

Portfolio

Web and mobile solutions for meeting space startup

Portfolio

Powering finance professionals of the future

Portfolio

Repeat prescriptions in the palm of your hand

Portfolio

Data Management for innovative fintech provider

Portfolio

Web development services for DealCloud

Portfolio

Medical aid where it's needed most

Portfolio

Specialized care for everyone

Vention Clients

Vention Team

Team Image

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.

Team Image

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.

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