

Substantial Information
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Substantial
Summary
Substantial is a private company that has been in the industry for 20 years. The company currently specializes in the Information Technology and Services area. The position of the Founder & CEO is occupied by Paul Weissman. Its headquarters is located at Seattle, Washington, USA. The number of employees ranges from 25 to 100. The annual revenue of Substantial varies between 5.0M and 25M. To connect with Substantial employee register on SignalHire.
Organization Website | substantial.com |
Social Links | |
Phone Number | 206-838-0303 |
Industries | |
Headquarters Location | Seattle, WA, 98101 US |
Employees Size | 10-50 employees |
Specialties | Software Development, Application Development, Technology Strategy, User Experience Design, Visual Design, Mobile Application Development, Web Development, Digital Product Design, Design Research, Product Strategy, Equity-centered Research |
SIC Code | 7371, 7372 |
DMA Code | Seattle Metropolitan Area |
Founded | 2006 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Substantial shows a diverse range of experience levels:
2% have been with the company for less than 1 year5% for 1–2 years18% for 3–4 years11% for 5–7 years18% for 8–10 years45% have over 11 years of service at SubstantialEx-employees positions
In Company
In New Company
Contact top employees from
Substantial
Emil Petrosyan
Head Of Development
Michelle Perreira
Vice President Operations
Matt Powell
Strategy Lead
John Jensen
Principal Software Developer
Mike Judge
Principal Developer
Cassie Koomjian
Director of Development
Shaun Dern
Principal Developer
Jamie Dickmeyer
Intern
Aaron Jensen
Principal Software Developer
Melanie VanderLugt
Senior Software Developer
Evelyn Bell
Software Developer
Matt Laszuk
AI Product Strategy
Kelly Towle
Associate Principal Developer
Dominick Caponi
Senior Software Engineer
Matthew Findley
Associate Principal Developer
Jennifer Harkreader
IT Manager
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FAQ
Substantial operates in the IT Services industries. More details can be found on the official website: substantial.com.
The headquarters of Substantial are located in Seattle, United States.
The current CEO of Substantial is Paul Weissman
You can contact Substantial by phone at 206-838-0303.
Substantial currently employs 10-50 people.
Substantial's revenue is approximately 6M.



