Nikita Vershinin VP of Engineering at Ankorstore

5.0★

Software Development Review from Nikita Vershinin

We've partnered with Sigma Software for almost three years, and they proved to be a strong partner with whom we'll keep working. Their adaptability and willingness to get things done are unique, settingthem apart from other providers. Moreover, they demonstrate a strong sense of ownership.

Michael Meyer Managing director at trendwaerts GmbH

5.0★

Software Development Review from Michael Meyer

We were so positively surpised and happy about Sigmas services - as usual I might add. It is a pleasure working with their software engineers. After we provided a briefing, the effort estimation came right away. Shortly after the project started we could see first tangible results. The code quality was excellent and comprehensive. Minor feedback was implemented right away. What can I say more: 10 out of 10 points!

Esther Howard Founder / CEO at Bezyl

5.0★

Mobile App Development Review from Esther Howard

The client is incredibly happy with Sigma's services and work. It has referred 3 other clients who also say how much they really love the team and process to get set up with the agency. Sigma is a fantastic company with excellent experienced professionals. Its experts care about quality and customer satisfaction, and they operate like the internal team's extension. (Verified via email)

Julia Nepyipyvo Marketing and Business Representative at Incode Group

5.0★

IT Services Review from Julia Nepyipyvo

Synapse Team was great to work with and super efficient and professional in delivering a quality website! We re-launched our website in hopes of creating a more cohesive brand, and Synapse Teams efforts did just that, with recommendations not just around overall website but brand strategy. I would recommend them to any firm looking to step up their website game!

Nazar Ponochevnyi CEO at Harmix

5.0★

Mobile App Development Review from Nazar Ponochevnyi

I engaged SDREATECH to create a mobile application from the ground up. SDREATECH will play music to your ears right from the start and promise you the world. They'll also tell you that they have a corporate office in the US where you'll have your initial meeting to discuss your project and a fully functional staff. But as soon as you sign the contract and begin working on the project, you'll discover that Darshan Kalsariya is the sole employee of the organization based in the United States. He also works from home, outsourcing all of the work to incredibly inexperienced so-called developers. take the code to a real US corporation that I have paid a lot of money to correct the terrible code for. The new business even informed me that the code is the worst they had ever seen. I'll stop here for the time being, although the list is lengthy. Do yourself a favor and resist the temptation to fall for Pramod's sales techniques. Sincerely, I am cautioning you from the bottom of my heart. Since leaving Keysight Inc., I have also met two other persons who have gone through a very similar situation. To put it briefly, this firm will gladly accept your money and leave you with nothing but a nightmare and dashed hopes.

Dragomir Zarev Business Development at Roadgames

5.0★

Strategy Consulting Review from Dragomir Zarev

Bringing Georgi Tonchev into our UK expansion planning was one of the most strategic decisions we made. His structured approach to go-to-market strategy helped us move beyond surface-level market entry and deeply understand how to position Roadgames as a unique outdoor team-building provider in a mature and competitive UK events landscape.Georgi guided me in refining our ideal customer profilesfrom HR leaders to corporate event plannersand aligning our messaging with their pain points and decision criteria. He played a key role in identifying underserved segments looking for sustainability-driven, authentic outdoor experiences, helping us differentiate against indoor-focused incumbents.Through his Strategic Reset Framework, we created a repeatable customer acquisition model, clarified our value proposition for each partner tier, and defined a content-led LinkedIn outreach strategy that speaks directly to decision-makers. The outcome is a UK market entry strategy that is both creatively bold and commercially grounded. We now have a clear path to scalable growth, measurable outcomes, and a sharper ESG-aligned brand presence in the UK.