Organization · Venture Capital
Planet First Partners
Planet First Partners is a growth equity firm based in Luxembourg and London, focusing on sustainable investments in tech-enabled businesses. Established in 2020, it targets growth-stage companies that contribute to a sustainable economy.
Overview
What Planet First Partners does
What Planet First Partners is
Planet First Partners is a growth equity firm based in Luxembourg and London, focusing on sustainable investments in tech-enabled businesses. Established in 2020, it targets growth-stage companies that contribute to a sustainable economy.
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
- May 1, 2026
Official channels
Find Planet First Partners elsewhere
Open the official website or a supported primary organization account.
Capability profile
Planet First Partners as a funder
Investment thesis
Planet First Partners believes that sustainable technologies can yield both market returns and measurable environmental or social benefits. They focus on growth-stage companies with proven products that contribute to a sustainable economy.
Focus narrative
The fund targets growth-stage companies with established products and services that contribute to a sustainable economy. Their investment strategy emphasizes sectors such as green cities, energy transition, and technology that supports sustainability, focusing on delivering substantial environmental or social benefits.
Value beyond capital
Planet First Partners adds value to its portfolio companies through investment, sustainability expertise, and operational support. They seek to influence at the board level and provide minority protections, ensuring that their portfolio companies can scale effectively while adhering to strict sustainability criteria.
Terms and economics
- Typical check
- $0–$50,000,000
Focus and fit
- Stages
- Series B · Series C · Series D · Growth Equity
- Regions
- EuropeNorth America
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 10
Portfolio context
Notable portfolio companies include: Sunfire: Develops industrial electrolyzers for renewable hydrogen production. Submer: Provides immersion cooling technology for data centers, significantly reducing energy and water consumption. Oviva: Offers digital healthcare solutions for chronic conditions. Photonic Inc.: Focuses on developing scalable quantum computing systems.
Common questions
What to know about Planet First Partners
Upseed classifies Planet First Partners 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
May 1, 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.