Custom Software Development Companies - 2021 Reviews

"Our collaboration was both productive and cozy."

• CEO, FlexMade

"We selected Sirin based on customer testimonials and our own assessment of their capabilities and professionalism."

• CEO & Co-Founder, Stealth Mode Startup

"They adapt to the project and the culture in the project."

• Co-Founder, Yawave AG

"Everyone in the Diatom staff is very technical and this allows open and honest conversations."

• Head of IS Sales Systems, Eurostar

"They really went above and beyond and acted as our partner, as opposed to an outside agency."

• Advisor, IT Solutions Agency

“It’s been a great experience.”

• CEO, fix.rent

"Their flexibility was impressive and they had a good responsive salesperson."

• Sales Operator, OpenAdvice IT Services GmbH

"They grasped the concept quickly and got the project moving."

• Co-Founder, Make it Donate

"Their team is self-driven and motivated."

• VP of Engineering, Novantas

"Powercode surprised us with their speed at bringing really talented people to help us out."

• CTO, Engineering & Design Firm

"We really have a feeling that everything done on the project had an excellent price to quality ratio."

• Director of Sales, Biscom ltd

"Their app reduces the time of accepting orders, making routes, and delivering our items."

• CEO, Idźczak-Meble

"They have outstanding skills and above all they are client-oriented."

• VP, Aya Live Together

"I really liked that they could understand our situation, fears, and challenges."

• Innovation Manager, Trocellen GmbH

"Their focus was on our metrics for success rather than strictly on deliverables."

• Software Engineer, Umbrella

"Basically, the first prototype made by Netizens helped us get our first investment round!"

• COO & Founding Partner, AioCare

"They reacted quickly and respected our deadlines. Their project management was perfect for us." "

• CEO, Marketing i Biznes

"GeekForce understood our needs quickly. They are extremely competent in their role."

• CEO, Da Vinci Studio Sp. z o.o.

"The best thing was their combination of technical competence and business understanding."

• Co-Founder, Karming AB

"They are always patient and helpful."

• Head of Communications, Venture Capital Firm