Organization · Venture Capital
stealthcap.com
Stealth Capital is an early-stage investment organization based in the United States, focusing on technology companies with a strong engineering and applied mathematics foundation. It emphasizes innovation and supports businesses developing new technologies.
Overview
What stealthcap.com does
What stealthcap.com is
Stealth Capital is an early-stage investment organization based in the United States, focusing on technology companies with a strong engineering and applied mathematics foundation. It emphasizes innovation and supports businesses developing new technologies.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Founded
- Founded in 2020
- Approximate age
- About 6 years
- Structured capabilities
- Funder
- Last reviewed
- April 28, 2026
Official channels
Find stealthcap.com elsewhere
Open the official website or a supported primary organization account.
Capability profile
stealthcap.com as a funder
Investment thesis
Stealth Capital invests from inception to Series B in technically rigorous companies where engineering and applied mathematics are central to the product or market advantage.
Focus narrative
Stealth Capital invests primarily in early-stage technology sectors, particularly those that demonstrate a strong emphasis on engineering and applied mathematics. The organization aims to support businesses that are pioneering innovative solutions and technologies.
Value beyond capital
Stealth Capital adds value to its portfolio companies by leveraging its expertise in engineering and applied mathematics, providing strategic guidance, and facilitating connections within the technology ecosystem. The firm focuses on nurturing innovation and helping companies scale from inception through Series B.
Focus and fit
- Stages
- Pre-seed · Seed · Series A · Series B
- Regions
- United States
Availability
- Currently deploying
- Not published
Portfolio and track record
- Recorded portfolio count
- 4
Portfolio context
Stealth Capital's notable portfolio includes: Arbor Energy: An energy company that received a convertible note investment in July 2023. PhaseV: A clinical-trial AI company that secured seed funding in October 2023. Glyphic Biotechnologies: A biotechnology/proteomics firm that received seed investment in January 2024. 10 BOND: A company involved in private equity investment as of February 2024, with further details not publicly verified.
Common questions
What to know about stealthcap.com
Upseed classifies stealthcap.com under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 28, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.