Organization · Venture Capital
Carbono3
Carbono3 is a venture capital management firm based in San Juan, Puerto Rico, focusing on impact investing in early-stage startups across Latin America and Spain. The firm emphasizes technology-driven solutions that address critical social and environmental challenges.
Overview
What Carbono3 does
What Carbono3 is
Carbono3 is a venture capital management firm based in San Juan, Puerto Rico, focusing on impact investing in early-stage startups across Latin America and Spain. The firm emphasizes technology-driven solutions that address critical social and environmental challenges.
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
- Structured capabilities
- Funder
- Last reviewed
- May 1, 2026
Official channels
Find Carbono3 elsewhere
Open the official website or a supported primary organization account.
Capability profile
Carbono3 as a funder
Investment thesis
Carbono3 combines financial return with measurable impact by investing in pre-seed technology companies in Latin America and Spain that solve critical problems through innovation and scalable business models.
Focus narrative
Carbono3 invests primarily in pre-seed startups across Latin America and Spain, emphasizing founders who tackle significant challenges through innovative solutions. The firm is particularly interested in sectors such as FinTech, ClimateTech, deep tech, and impact tech, and collaborates with various stakeholders to enhance local innovation infrastructure.
Value beyond capital
Carbono3 adds value to its portfolio companies by providing tailored support in business strategy, fundraising, and operational guidance. The firm also facilitates access to curated deal flow, legal structuring, compliance, and co-investment opportunities for angel investors and family offices.
Terms and economics
- Typical check
- $100,000
- Sweet spot
- $100,000
Focus and fit
- Stages
- Pre-seed · Seed
- Regions
- Latin AmericaUnited States
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 60
Portfolio context
Carbono3 manages the Positive Angels network and the Positive Fund, which provide curated deal flow and structured co-investment opportunities. Notable portfolio companies include Oscillos, a wildfire sound-detection technology; Zero Damage, which focuses on modular construction for disaster resilience; MBQ Pharma, a metastatic cancer drug company; Olé Pay, a payment platform for contractors in LatAm; and Wealth2b, a fiduciary investment platform.
Common questions
What to know about Carbono3
Upseed classifies Carbono3 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.