Heirloom Computing is a global enterprise software company that partners with GSIs and CSPs to migrate mainframe workloads as cloud-native applications on any cloud. Our Global 2000 clients select us because we deliver the fastest lowest-risk transformation journey with a fully transparent process using a software platform that puts you in complete control.
| Website | https://www.heirloomcomputing.com |
| Revenue | $5 million |
| Employees | 25 (25 on RocketReach) |
| Founded | 2010 |
| Address | 3000 Danville Blvd Ste 148, Alamo, California 94507, US |
| Phone | (510) 709-7245 |
| Technologies |
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| Industry | Software, IT Services and IT Consulting, Software General, Cloud Computing, Internet Services, Cloud Management, Information Technology, Enterprise Software, IaaS, PaaS, SaaS |
| Web Rank | 8 Million |
| Keywords | Mainframe Modernization Case Studies, Heirloom Computing, Db2 Mainframe Migration Success Stories |
| Competitors | Broadcom, Red Hat, SAS, Informatica, IBM, TIBCO Streaming, Oracle, Novell, CloverDX, Fujitsu Technology Solutions +38 more (view full list) |
| SIC | SIC Code 737 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 5415 Companies, NAICS Code 54151 Companies, NAICS Code 541 Companies, NAICS Code 541511 Companies, NAICS Code 54 Companies |
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Heirloom Computing Questions
The Heirloom Computing annual revenue was $5 million in 2026.
Gary Crook is the Founder, CEO of Heirloom Computing.
25 people are employed at Heirloom Computing.
Heirloom Computing is based in Alamo, California.
The NAICS codes for Heirloom Computing are [5415, 54151, 541, 541511, 54].
The SIC codes for Heirloom Computing are [737, 73].
Top Heirloom Computing Employees
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Gary Crook
Founder, CEO at Heirloom Computing
Alamo, CA, US45+ -
Andy Askew
Chief Revenue Officer at Heirloom Computing
Collingham, GB5+ -
Graham Cunningham
Chief Technology Officer at Heirloom Computing
Fribourg, Switzerland1 -
Ian White
Vice President Engineering at Heirloom Computing
Austin, TX, US45+ -
Tom Maguire
Solutions Architect at Heirloom Computing
Brewster, NY, US25+ -
Nick Hampson
CMO at Heirloom Computing
Ilkeston, GB11 -
Charles Krahling
Executive Advisor at Heirloom Computing
Lincoln, CA, US11 -
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