/Investor DB

Circular Capital

Impact investor

Seed–Late Stage · 19 people tracked

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Investment thesis

Circular Capital challenges the status quo of the construction, industry, and real estate ecosystems, pursuing positive impact for people, the planet, and companies. The firm identifies, connects, and resources 'game changers' in circularity, invests in SMEs and startups, and develops positive-impact real estate assets (new residential BTS/BTR product, office, and regeneration of existing buildings). It also engages in venture building—spotting business gaps and backing talent with capital—and provides strategic, financial, and M&A advisory. Through its promoter Circular Homes it builds homes aligned with its circular, Cradle to Cradle principles, and participates in an ecosystem of pioneering circularity-service companies oriented toward environmental, social, and economic impact.

Source: firm website, verified Oct 25, 2026.

Stage
Seed–Late Stage
Instruments
Equity
Tracked investments
6

Team · 19 people

from the firm's website
Cástor González· Board Member & CEOin
Freddy León Mujica· Investment Managerin
Albert González de Pablo· Board Member & Director Financieroin
Alejandro Quereda· Responsable de Ventas
Alejandro Suárez· Director de Real Estatein
Ana Fresnillo Poza· Junior Project Managerin
Arturo Fernández· Board Memberin
Courtney Henry· Senior Business Advisor
David Fernández Vega· Responsable de Operacionesin
Dries Vincent· Senior Business Advisor
Federico Valenciano· Board Memberin
Francisco Jiménez Moya· Product Managerin
Leslie Alexander· +Impact Advisor
Michael Foster· Senior Transformation Advisor
Neus Planas· Comercial y Administraciónin
Pablo Pire Rubio· Analista de inversiones
Pablo Sainz de Baranda· Board Memberin
Quim Riera· Director Servicios Jurídicos
Tom Cook· Senior Business Advisor

What they invest in

from 3 of 6 portfolio companies

Cleantech ×2Construction Tech ×2Circular Economy ×1Climate Tech ×1Energy ×1New Materials ×1PropTech ×1

HQs:Spain×2European Union×1

Investments · 6 tracked

founders shown can be your intro path
Distrito Naturaldistritonatural.es

Distrito Natural develops ecological and collaborative cohousing communities in Spain, focusing on energy-efficient, self-sufficient homes with shared spaces.

CleantechConstruction TechPropTech

Honexthonext.eu

HONEXT manufactures high-performance fibreboards made from recycled paper sludge, produced in Europe.

Circular EconomyConstruction TechNew Materials

Renewable Power Internationalrpi-e.es

Renewable Power International Partners (RPI) is a Spanish company owned by its management team that develops, builds, acquires, finances, and operates wind, hydroelectric, and photovoltaic power generation plants, including O&M and asset management services.

CleantechClimate TechEnergy

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

BaluwoNatukaSenniors

Frequently asked questions

How many investments has Circular Capital made?
Circular Capital has 6 tracked investments.
What stage does Circular Capital invest at?
Circular Capital invests at the Seed, Late Stage stages.
What sectors does Circular Capital focus on?
Circular Capital focuses on AgTech, Circular Economy, Construction Tech, Energy, FoodTech, Impact & Social Good, Mobility & Transportation, PropTech.

Images

Circular Capital photo

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