Custom business applications
QCS designs, develops, and implements custom business applications.
Source: LinkedIn company description · Retrieved October 13, 2026
Company profileiqcs.com ↗
Quantum Computer Systems, Inc
QCS specializes in designing, developing, and implementing custom business applications.
- Headquarters
- New York, United StatesSource: RevenueBaseRetrieved October 13, 2026
- Employee range
- 11 to 50Source: RevenueBaseRetrieved October 13, 2026
- Founded
- 1990Source: RevenueBaseRetrieved October 13, 2026
- Published list appearances
- 2 supported appearances ↗Source: RevenueBase lists
What does Quantum Computer Systems, Inc do?
The company provides software engineers for developing customized solutions. The company provides systems engineers with expertise in networks and IP telephony.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
Services & capabilities.
Computer and networking hardware and software
The company sells, installs, and supports computer- and networking-related hardware and software.
Source: LinkedIn company description · Retrieved October 13, 2026
Company lists.
Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.
#14OF 20
↗#19OF 24
↗Positions describe ordering within each source list. See how lists are built ↗
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Open the published source list.Quantum Computer Systems, Inc
#14 Enterprise software partners
Snapshot: September 20, 2026
Company information
Sources & data notes.
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 20, 2026 and September 26, 2026. How the company lists are built.
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