Organization · Venture Capital
Ultratech Capital Partners
Ultratech Capital Partners is a venture capital firm based in Alexandria, VA, focusing on early-stage investments in dual-use technologies that serve both national security and commercial markets. The firm targets critical technology sectors including AI, cybersecurity, and energy storage.
Overview
What Ultratech Capital Partners does
What Ultratech Capital Partners is
Ultratech Capital Partners is a venture capital firm based in Alexandria, VA, focusing on early-stage investments in dual-use technologies that serve both national security and commercial markets. The firm targets critical technology sectors including AI, cybersecurity, and energy storage.
How it participates in the startup ecosystem
The current public profile supports funder and publisher 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 2021
- Approximate age
- About 5 years
- Structured capabilities
- Funder · Publisher
- Last reviewed
- April 10, 2026
Official channels
Find Ultratech Capital Partners elsewhere
Open the official website or a supported primary organization account.
Capability profile
Ultratech Capital Partners as a funder
Investment thesis
Ultratech Capital Partners focuses on dual-use deep tech that serves both national security and commercial markets, investing in critical technology sectors essential for defense, infrastructure, energy security, and supply chain sovereignty.
Focus narrative
The firm invests in early-stage companies across six critical technology areas: AI & Autonomy, Cyber Security & Data Networks, Semiconductors & Micro-electronics, Energy Generation & Storage, Advanced Materials & Manufacturing, and Defense & Space Systems. Ultratech Capital Partners is committed to fostering innovation in these sectors to bolster national security and resilience.
Value beyond capital
Ultratech Capital Partners provides significant value to its portfolio companies by facilitating access to government capital, particularly from U.S. Department of Defense and EU national security programs. The firm leverages its expertise in critical technology sectors to enhance the growth and resilience of its investments.
Terms and economics
- Typical check
- $5,800,000–$16,000,000
Focus and fit
- Stages
- Seed · Series A
- Sectors
- AI · Cybersecurity · Energy · Defense · Advanced Materials
- Regions
- EuropeUnited States
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 12
Portfolio context
Ultratech Capital Partners has a diverse portfolio of mission-driven companies, including: Neurable - AI-driven brain-computer interface technology; Stathera - advanced semiconductor timing solutions; Immaterial - carbon capture and hydrogen storage technologies; Great Lakes Crystal - high-performance diamond materials; Ixana - semiconductors for AI applications; e-Zinc - utility-scale energy storage solutions; Firehawk Aerospace - advanced propulsion systems; Strangeworks - quantum computing software; Anthro Energy - advanced electrolyte production; Tidal Cyber - cybersecurity solutions.
Capability profile
Ultratech Capital Partners as a publisher
Editorial focus
Ultratech Capital Partners is an investment firm dedicated to early-stage companies in critical technology sectors essential for defense, infrastructure, energy security, and supply chain sovereignty. The firm emphasizes the importance of AI, cybersecurity, semiconductors, energy generation, advanced materials, and defense systems in addressing national security challenges, leveraging government support to enhance portfolio robustness.
Audience value
Ultratech Capital Partners provides unique access to government capital and support for portfolio companies, differentiating itself from traditional VCs in the defense tech space, while focusing on dual-use technologies that serve both national security and commercial markets.
Format and cadence
- Content formats
- blog
Availability
- Guest pitch state
- Not currently accepting
Audience and focus
- Audience
- Investors
- Sectors
- AI · Cybersecurity · Energy · Defense · Advanced Materials
- Regions
- EuropeNorth America
Flagship work and coverage
Flagship properties
The firm publishes articles and updates under the 'UltraThink' series, discussing technology and national security topics, alongside a news section featuring updates on portfolio companies and industry insights.
Common questions
What to know about Ultratech Capital Partners
Upseed classifies Ultratech Capital Partners under the Venture Capital organization type. Its current public profile includes funder and publisher 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 10, 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.