We are trained interface designers and software developers creating technology for modern industries.

Our story

Our team started with just two people in 2012 and grew up to a half hundred in 2021. Over a period of 9 years, we’ve worked on dozens of projects of different sizes and complexity. Anything ranging from a one-person / one-month website to a team of 25+ people working on a single project for many years. A lot of talented and highly skilled people joined UpsilonIT since our start, everyone bringing in a unique piece of expertise. Today we’ve evolved into a company with a well-organized structure, trustworthy business, and development processes. Through the years of responsible work, we’ve gained great experience in key modern technologies such as:

Enough to cover the full development cycle of a modern software project. UpsilonIT provides a fertile environment for personal growth and lifelong learning for its employees. We frequently run skill-sharing sessions, English lessons for employees, attend and host professional events. We treat everyone individually and always make sure that project requirements align with everyone’s personal goals. In UpsilonIT, it is believed that the way to success lies only through the maximum of the dedication of the whole team!

Our advantages

You don't have to care about HR or employee benefits; it's on us

You don't even have to maintain an office or buy equipment

You don't hire and fire, you scale up and down

You can assemble a team quickly, by choosing from an existing talent pool

You don't have to worry about the process; our project managers will take care of it

Depending on where you are, it may be cheaper than hiring locally

Our location

UpsilonIT Headquarters

Vesivärava tn 50-201, Tallinn,

10152, Republic of Estonia


718 Old San Francisco Rd

Sunnyvale, CA 94086


Get in touch
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Kenny R. Lienhard

CTO, Medignition Inc

We wanted to implement a new education platform that offered online courses in finance. The scope focused on the implementation of multiple user interfaces. UpsilonIT used React, GraphQL, and GatsbyJS. UpsilonIT had strong coding skills. The app had a clean codebase and complied with all specifications. They complied with our requirements for the UI. We communicated daily via Slack.

Matt Wong

CTO, Civic Connect

Upsilon’s work was always on time and met all customer expectations. Their team had an ease of communication but what was the most impressive about them is the integrity and work ethic of each member. We had a business manager, a lead architect, and a mix of senior and regular engineers. The workflow was extremely effective - the teams had a regular cadence for communication.

Zhanar Serikpayeva

Creative Consultant, Etage Group

We needed help with mobile app development, data analytics, and beacon installation to be able to collect, store, and analyze our customer data. The finished application met the requirements perfectly, with the team finding an excellent solution to collect, analyze, and store customer data. They were highly professional throughout the work, always making themselves available, and responding well to any changes.

Dmitry Tsybin

Director of Engineering, Carggo

Upsilon provided front- and backend development for an online logistics platform. The team designed and launched a business intelligence platform and ensured scalability according to customer requirements. We were most impressed by the technical background of the specialists, their meaningful approach to task accomplishment, and aspiration to deliver the results in due time. We’re also pleased with how fast the team started the development.

Amazing companies who trust us: