QuantumSoft is a 10+ years old bespoke software house. Our company specializes in creating effective IT consulting teams across wide variety of industries (Biotech, Engineering, Finance, Management, Oil & Gas). We have an international team (~120 engineers) with offices located in Russia, Latvia, Vietnam and USA. Our main expertise includes software development, quality assurance, user experience design, development and production operations, information security, along with startup enabler competences. Our firm belief in the importance of close dialogue between the client and the engineer without an intermediate layer has been at the heart of our business since 2005, when it was founded. The same is true of our flat organization philosophy, which enables us to deliver efficiently and enjoy our work. This way of thinking has helped QuantumSoft to grow from a little software studio in a small Siberian city to become an international company with offices across the globe.
| Website | https://www.quantumsoft.pro |
| Revenue | $4 million |
| Employees | 102 (72 on RocketReach) |
| Founded | 2005 |
| Address | 1309 Beacon St, Brookline, Massachusetts 02446, US |
| Phone | +1 510-796-1209 |
| Fax | (510) 578-7686 |
| Industry | Software Development, Human Resources & Staffing, Business Services |
| Web Rank | 26 Million |
| Keywords | Bespoke Software, Software House, Software Development, It Consulting, Software Engineering, Team Augmentation, Custom Software Solutions, Staff Augmentation, It Staff Augmentation, Technology Consulting, Software Outsourcing, Outsourced Software, Software Architects, Software Consulting, It Solutions, Managed Services, Developers For Hire, Technology Solutions, Offshore Development, Nearshore Development |
| Competitors | Amazon, Microsoft, IBM, Google, SAS, C3 AI, DataRobot, Alteryx, H2O.ai, Altair RapidMiner +48 more (view full list) |
| SIC | SIC Code 736 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 56 Companies, NAICS Code 561 Companies |
Looking for a particular QuantumSoft LLC employee's phone or email?
The QuantumSoft LLC annual revenue was $4 million in 2026.
Igor K. is the Co-Founder of QuantumSoft LLC.
72 people are employed at QuantumSoft LLC.
QuantumSoft LLC is based in Brookline, Massachusetts.
The NAICS codes for QuantumSoft LLC are [56, 561].
The SIC codes for QuantumSoft LLC are [736, 73].