Planeteer Capital
Planeteer Capital is a New York-based venture capital firm that invests globally at the pre-seed and seed stages in climate technology founders, generating returns through equity ownership in early-stage portfolio companies.
- Company typePrivate
- Founded-
- HeadquartersNew York, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Planeteer Capital does
Planeteer Capital is a privately held venture capital firm based in New York that invests at the pre-seed and seed stages in companies operating across the global climate technology sector. The firm partners with founders exhibiting "nonlinear ambition and otherworldly urgency," with a stated mandate to deploy capital for what it terms the "age of consequences." Planeteer invests globally and positions itself as a focused, climate-only specialist rather than a generalist investor.
The firm is led by founder and managing partner Sophie Purdom, supported by Allie Mullen as head of platform. It is a small operation (1–10 employees) with a deliberately narrow investment scope. Public deal activity in early 2026 includes participation as a co-investor in Ezra's $8M seed round (AI infrastructure for private capital markets, led by Congruent Ventures) and in Barnwell Bio's $6M seed round (precision animal health biosurveillance, led by Twelve Below). Neither round was led by Planeteer, indicating a follower/syndicate posture in its early transactions.
As a venture capital manager, Planeteer earns revenue from fund economics — management fees on committed capital and carried interest on portfolio exits — rather than from product sales. Its go-to-market is founder-led: direct outreach, network referrals, and brand-building through LinkedIn and Twitter/X within the climate founder ecosystem. No fund size, AUM, revenue, or LP composition is disclosed in the source material.
Planeteer Capital firmographics
Firmographics- Name
- Planeteer Capital
- Legal name
- Planeteer Capital
- Website
- https://planeteercapital.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Planeteer Capital is a New York-based venture capital firm that invests globally at the pre-seed and seed stages in climate technology founders, generating returns through equity ownership in early-stage portfolio companies.
- Ownership category
- akta.pro rank
Planeteer Capital industry classification
Industry- Product category
- Climate Venture Capital
- NAICS
- Funds, Trusts, and Other Financial Vehicles (525)
- SIC
- Investors, Nec (6799)
- akta.pro primary industry
- Climate / Clean Tech & Decarbonization Funds (FSANAJAA)
- akta.pro secondary industries
- Climate Finance Funds & Green Investment Facilities (BPADACAH), Emerging Managers / Seeding Platforms (FSAHAKAI)
Keywords
Where Planeteer Capital is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Markets served
Planeteer Capital business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations
Revenue model
- Fund returns from portfolio companies: Planeteer Capital generates returns through equity ownership in early-stage climate technology companies. As a pre-seed and seed investor, returns are realized through portfolio company exits, IPOs, or subsequent funding rounds.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Planeteer Capital product offering
Product offeringCore offering
Planeteer Capital is a venture capital firm that provides early-stage equity capital to climate technology companies. The firm partners with founders at the pre-seed and seed stages, investing globally across the climate sector. Its sole offering is the deployment of venture capital alongside strategic partnership and operational support to founders building climate-focused startups.
Product overview
Planeteer Capital is a venture capital firm that provides investment services rather than traditional technology products. The firm operates as a single, unified investment offering — partnering with founders at the pre-seed and seed stages across the global climate technology sector. The firm does not offer modular products, platforms, or SaaS offerings; its sole product is its investment capital, expertise, and partnership model for early-stage climate tech founders.
Differentiator
Problem solved
Functional benefit
Products and services
- Planeteer Capital Pre-Seed and Seed Climate Investment Partnership
Companies that use Planeteer Capital
Customer profileSegments1 record
Ideal customer profiles1 record
Planeteer Capital technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Planeteer Capital partnerships and signals
Strategic signalScale indicators1 record
Recent moves4 records
Expansion highlights4 records
Planeteer Capital competitors and assessment
Company assessmentDirect peers
- Prelude Ventures: Prelude Ventures is an early-stage climate-tech fund investing at pre-seed and seed across decarbonization themes. Comparable stage and sector focus.
- Lowercarbon Capital: Lowercarbon Capital is a prominent climate-tech venture fund investing across energy, industry, and carbon removal at early stages. Directly comparable as a thematic climate VC targeting ambitious founders.
- Congruent Ventures: Congruent Ventures is a climate- and sustainability-focused early-stage VC that led the Ezra $8M seed round with Planeteer participating. Direct peer as a climate-focused seed-stage investor.
- Elemental Excelerator: Elemental Excelerator is a climate-focused investor and accelerator backing early-stage companies across energy, transportation, and infrastructure. Comparable climate mandate and early-stage focus.
- Twelve Below: Twelve Below led the Barnwell Bio $6M seed round alongside Planeteer. Comparable as an early-stage investor with climate/ag-tech portfolio overlap.
- Clean Energy Ventures: Clean Energy Ventures is a seed-stage venture fund focused exclusively on climate-tech startups. Directly comparable in stage, theme, and target founder profile.
- Wireframe Ventures: Wireframe Ventures co-invested with Planeteer in the Ezra $8M seed round. Comparable as an early-stage climate/tech fund.
Broad incumbents
- Breakthrough Energy Ventures: Backed by Bill Gates and a coalition of billionaires, Breakthrough Energy Ventures invests across climate solutions at scale. Comparable climate thesis but materially larger fund size and broader portfolio stage range.
- Energy Impact Partners: Energy Impact Partners is a large global investment platform partnering with utilities and corporates to fund climate-tech startups. Overlapping climate thesis with Planeteer, but broader stage coverage and institutional scale.
- Khosla Ventures: Khosla Ventures maintains one of the largest climate-tech portfolios among traditional VCs, spanning seed through growth. Comparable climate exposure but vastly larger fund size and broader sector mandate.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat2 records
Key risks6 records
Key highlights6 records
Customer concentration
Planeteer Capital social profiles
Digital presencePlaneteer Capital financial estimates
Financial estimateRevenue estimate
Valuation estimate
Planeteer Capital leadership team
Management profileNumber of profiles
Profiles2 records
Planeteer Capital funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Planeteer Capital M&A and investment
M&A and investmentM&A
Investments5 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Planeteer Capital
What does Planeteer Capital do?
Planeteer Capital is a venture capital firm that provides early-stage equity capital to climate technology companies. The firm partners with founders at the pre-seed and seed stages, investing globally across the climate sector. Its sole offering is the deployment of venture capital alongside strategic partnership and operational support to founders building climate-focused startups.
Is Planeteer Capital a public or private company?
Planeteer Capital is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Planeteer Capital founded?
Planeteer Capital was founded in -1. It employs 1 to 10 people.
Where is Planeteer Capital based?
Planeteer Capital is headquartered in New York, United States, in the North America region.
How does Planeteer Capital make money?
One revenue line is on record: fund returns from portfolio companies.
Who are Planeteer Capital's main competitors?
Direct peers on record are Prelude Ventures, Lowercarbon Capital, Congruent Ventures, Elemental Excelerator, Twelve Below, Clean Energy Ventures and Wireframe Ventures. Broad incumbents are Breakthrough Energy Ventures, Energy Impact Partners and Khosla Ventures.
Does Planeteer Capital have an API?
No public API is recorded for Planeteer Capital.
What industry is Planeteer Capital in?
Planeteer Capital's product category is Climate Venture Capital. Its primary akta.pro industry code is FSANAJAA, Climate / Clean Tech & Decarbonization Funds, with a secondary code of BPADACAH, Climate Finance Funds & Green Investment Facilities. Its NAICS code is 525 and its SIC code is 6799.