Brian DeMuth

Experience

1. RapidAscentCo-Founder & Chief Executive Officercurrent2023 — presentFredericksburg, Virginia, United States
2. RapidAscentCo-Founder & Chief Growth Officer2020 — 2023Fredericksburg, Virginia, United States
3. Riphean InvestmentsPartner / Co-founder / General Partnercurrent2021 — presentFredericksburg, Virginia, United States
4. Immortal Cyber IncFoundercurrent2022 — presentWashington DC-Baltimore Area
5. Cyber Bytes FoundationCo-Founder / President / Advisorcurrent2025 — presentStafford, Virginia, United States
6. Immortal Group (DeMuth Holdings)Managing Partnercurrent2017 — present
7. Election Integrity FoundationMember Board of Directorscurrent2023 — presentWashington DC-Baltimore Area
8. Cyber Bytes FoundationCo-Founder & Advisor2021 — 2025Stafford, Virginia, United States
9. Cyber Bytes FoundationCo-Founder & President, Board Of Directors2019 — 2021Qauntico, VA
10. Cyber Bytes FoundationCo-Founder & Member Board Of Directors2018 — 2019Stafford, Virginia, United States
11. GRIMM (SMFS, Inc.)Chief Executive Officer2017 — 2020Washington D.C. Metro Area
12. The Applied Research & Education InstituteAdvisory Board Member2012 — 2018
13. ManTech InternationalExecutive Director, Cyber Range Services2015 — 2017
14. ManTech InternationalDirector, Cyber Security Program Operations2010 — 2015
15. ZanttZCo-founder & Advisor2010 — 2012
16. MTCSC, Inc.Director, Information Security and Assurance Division2009 — 2010
17. MTCSC, Inc.Manager, Information Technology Division2004 — 2009
18. MTCSC, IncSystems Engineer / Technical SME2001 — 2004
19. Full Contact Information SolutionsNetwork Engineer1998 — 2001

Education

1. Strayer UniversityBachelor of Science, Information Systems
2. Northern Virginia Community CollegeInformation Technology Network Engineering, Network Engineering
3. Northern Virginia Community CollegeInformation Technology Network Administration, Network Administration
4. CD Hylton High School

Skills & more

• MCP — Microsoft
• Network + — CompTIA
• Certified Information Systems Security Professional (CISSP) — ISC2
• Certified ScrumMaster (CSM) — Scrum Alliance

From Brian's professional profile.

Same school

Also attended Strayer University4

SMSasha MirchandaniFounder and Managing Partner at Kae CapitalOBOlamide BalogunFinance & Admin Assistant at Norrsken22YAYousef Al RashidBoard Member / Investment Committee at Tech Invest ComMTMicah TapmanPartner at 7thirty

Also attended Northern Virginia Community College7

JSJoey ShinInvestment Analyst at Pantera CapitalKGKyle GriswoldPartner at FTV CapitalMMMariana MusiienkoAccounting Manager at NaviMed CapitalJJessicaHead of Business Development at Dwight FundingBLBeatrice LaureanoExecutive Assistant to the Managing Director and Leader of Nature Solutions & Nature Team Associate at Bezos Earth FundMSMindy StovallSenior Executive Assistant at OUTPOST VENTURES

+ 1 more

Shared employers

Also worked at GRIMM (SMFS, Inc.)1

BBBryson BortInvestor at Inner Loop Capital

Also worked at ManTech International1

BBBryson BortInvestor at Inner Loop Capital