Organization · Venture Capital
Mach33 Asset Management (Previously Gravity)
Mach33 Asset Management, based in New York, focuses on investment management in the space industry and adjacent sectors, targeting early-stage companies. The firm has transitioned through several branding phases, emphasizing its commitment to accredited investors.
Overview
What Mach33 Asset Management (Previously Gravity) does
What Mach33 Asset Management (Previously Gravity) is
Mach33 Asset Management, based in New York, focuses on investment management in the space industry and adjacent sectors, targeting early-stage companies. The firm has transitioned through several branding phases, emphasizing its commitment to accredited investors.
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
- Structured capabilities
- Funder · Publisher
- Last reviewed
- April 23, 2026
Official channels
Find Mach33 Asset Management (Previously Gravity) elsewhere
Open the official website or a supported primary organization account.
Capability profile
Mach33 Asset Management (Previously Gravity) as a funder
Investment thesis
Focused on accelerating the industrialization of space and maximizing partners' returns. Invests in early-stage space companies leveraging their cutting edge research, tech-stack, and network.
Focus narrative
Mach33 Asset Management invests primarily in early-stage space companies, aiming to leverage cutting-edge research and technology to drive innovation in the space sector. The firm also offers investment research and capital markets services to enhance its value proposition.
Value beyond capital
Mach33 provides not only capital but also research and insights into the space industry, helping portfolio companies navigate the complexities of the market and maximize their growth potential.
Focus and fit
- Stages
- Pre-seed · Seed · Seed+ · Series A · Series B · Growth Equity
- Regions
- North America
Availability
- Currently deploying
- Yes
Portfolio and track record
Portfolio context
Notable investments include Stoke, a pioneer in fully reusable rockets, and several companies from the Spaced Ventures era such as Infinite Composites, Xairos, and Exo-Space.
Capability profile
Mach33 Asset Management (Previously Gravity) as a publisher
Editorial focus
Mach33 Asset Management, previously known as Gravity, is focused on investment management with a specific emphasis on early-stage space companies. The firm aims to accelerate the industrialization of space and maximize returns for its partners by leveraging cutting-edge research, technology, and networks.
Audience value
Mach33 Asset Management offers accredited investors access to unique investment opportunities in the space sector, focusing on innovative companies that are redefining access to space and contributing to its industrialization.
Format and cadence
- Primary platform
- 33fg.com
Availability
- Guest pitch state
- Not currently accepting
Audience and focus
- Audience
- Investors
- Sectors
- Space Tech
- Regions
- North America
Flagship work and coverage
Flagship properties
Mach33 Asset Management operates the Inertia Equity Fund I, which targets early-stage space companies. The firm also provides investment research through Mach33 Research and capital markets services.
Notable coverage
Mach33 Asset Management has been covered by SpaceQ Media and is listed on Private Equity International's institution profile, highlighting its focus on the space industry.
Common questions
What to know about Mach33 Asset Management (Previously Gravity)
Upseed classifies Mach33 Asset Management (Previously Gravity) 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 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.