Organization · Venture Capital
Sabertooth Capital
Sabertooth Capital is a venture capital firm based in the United States, founded in 2025. It focuses on investing in growth-stage deep tech companies, particularly in energy infrastructure and physical automation.
Overview
What Sabertooth Capital does
What Sabertooth Capital is
Sabertooth Capital is a venture capital firm based in the United States, founded in 2025. It focuses on investing in growth-stage deep tech companies, particularly in energy infrastructure and physical automation.
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 2025
- Approximate age
- About 1 year
- Structured capabilities
- Funder
- Last reviewed
- April 23, 2026
Official channels
Find Sabertooth Capital elsewhere
Open the official website or a supported primary organization account.
Capability profile
Sabertooth Capital as a funder
Investment thesis
Sabertooth Capital focuses on high-conviction investments in growth-stage deep tech companies, particularly in energy infrastructure and physical automation.
Focus narrative
Sabertooth Capital invests primarily in growth-stage deep tech companies. The firm is particularly interested in sectors such as energy infrastructure, including distributed energy storage and advanced nuclear systems, as well as physical automation technologies like general-purpose robotics and advanced manufacturing systems.
Value beyond capital
Sabertooth Capital adds value to its portfolio companies through strategic guidance and support, leveraging the extensive experience of its founder, Justin, who has a proven track record in helping companies raise significant capital and achieve growth.
Terms and economics
- Typical check
- $5,000,000–$50,000,000
Focus and fit
- Stages
- Growth Equity
- Regions
- North America
Availability
- Currently deploying
- Yes
Portfolio and track record
Portfolio context
As of now, Sabertooth Capital has not publicly announced any portfolio companies, as the firm is in its early deployment phase.
Common questions
What to know about Sabertooth Capital
Upseed classifies Sabertooth Capital 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 23, 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.