011h

011h

Net zero, prefabricated mass timber construction

Overview

011h provides prefabricated, net zero construction solutions for residential developers and municipal housing authorities in Spain, using circular, low-carbon materials like mass timber. Its systems are designed to be viable, reliable, and scalable, delivered through a network of top-tier manufacturers and suppliers to streamline procurement and on-site assembly for timely, cost-effective projects. Unlike others that rely on traditional construction methods, 011h emphasizes an integrated, scalable approach to net zero buildings, backed by strong industry partnerships and a plan to gradually open its digital tools to enable global access. The company aims to expand its model into new market segments and regions while promoting widespread adoption of net zero construction.

About 011h

Simplify's Rating
Why 011h is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & Manufacturing

Energy

Design

Real Estate

Company Size

201-500

Company Stage

Early VC

Total Funding

$42.3M

Headquarters

Barcelona, Spain

Founded

2020

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Simplify's Take

What believers are saying

  • 011h closed a €20 million round in October 2025.
  • CDTI says 011h has €100 million of committed 2026 projects.
  • LinkedIn announced 011h's first Madrid affordable-housing deal with Grupo SALAS.

What critics are saying

  • Madrid Plan Suma Vivienda delays would hit 011h's 2026 revenue pipeline.
  • Industrialized timber assemblies create warranty exposure if suppliers miss quality specs.
  • A failed 2026 rollout kills 011h's capital efficiency and future fundraising.

What makes 011h unique

  • 011h industrializes Spain housing with CLT, precast, and digital design.
  • CDTI backed 011h in 2025, validating its low-carbon construction platform.
  • Aedas Homes, Culmia, and IMHAB bought 011h's recurring delivery model.

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Funding

Total Funding

$42.3M

Above

Industry Average

Funded Over

3 Rounds

Early VC funding comparison data is currently unavailable. We're working to provide this information soon!
Early VC Funding Comparison
Coming Soon

Benefits

Remote Work Options

Paid Vacation

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-2%

2 year growth

-1%
EU-Startups
Oct 10th, 2025
011h raises €20M for sustainable construction

Barcelona-based 011h raised €20 million in a funding round led by Ship2B Ventures and CDTI, with participation from Seaya Ventures, Breega Venture II, and others. This is the final planned round before focusing on expanding its recurring business model. 011h, founded by Lucas Carné and José Manuel Villanueva, specializes in sustainable, modular construction. The company has €50 million in projects underway and commitments for an additional €100 million by 2026.

EU-Startups
Oct 10th, 2025
Barcelona-based 011h raises €20 million to accelerate low-carbon, tech-driven construction

Barcelona-based construction technology company 011h has raised €20 million in a new funding round led by Ship2B Ventures and CDTI (Centro para el Desarrollo Tecnológico y la Innovación).

Webcapital Riesgo
Oct 2nd, 2025
CDTI Invests in 011h with Partners

CDTI, along with Seaya, Breega, Redalpine, and Bsocial, has invested in 011h. This platform enhances building energy efficiency, reduces the carbon footprint of materials, shortens design and construction timelines, and improves execution quality and reliability. The investment was announced in a press release and first published on Webcapitalriesgo.

Brown Brothers Media
Jul 2nd, 2024
Female-Founded Vc Seaya Closes Southern Europe’S First Article 9 Climate-Tech Fund At €300M

Madrid-based venture capital firm Seaya has closed Seaya Andromeda fund, Southern Europe’s first Article 9 climate-tech fund, at €300M. The fund’s limited partners include Iberdrola, Nortia, Santander, BNP Paribas Group, Next Tech Fund, and Bpifrance.Carlos Fisch, partner at Seaya, says, “In addition to investors that can provide capital, there is a need for experienced investors with a proven track record who can support startups navigating the growth challenges in this space.”“Since we started investing, we have backed 12 climate tech companies and have successfully exited three of them: Wallbox, RatedPower and Ecoalf.”This new fund brings Seaya’s total assets under management to over €650M, making it the largest VC investor in Spain. ‘Seaya Andromeda’ intends to invest in 25 climate-focused portfolio companies before the end of 2027.Accelerating the growth of startupsSeaya, with twelve years of climate tech experience, has launched ‘Andromeda’ to invest in companies focused on energy transition, decarbonisation, sustainable food value chains, and the circular economy.Pablo Pedrejón and Carlos Fisch lead Andromeda as Investment Partners. The fund, adhering to SFDR’s Article 9, ensures that all investments have a positive impact on society or the environment.- A message from our partner -Pedrejón says, “Deep-tech climate entrepreneurs face a unique set of challenges compared to software-tech entrepreneurs. Climate-tech companies must translate research into a working product, bring it to market, and then scale it.”“This long journey requires different kinds of support than what is typically provided to software startups. This is why there is a need for Series B and B+ investors that help climate tech startups bridge the ‘valley of death’ – the gap from initial development to deployment at scale.”Seaya has already made its first five investments from the Andromeda fund into impact tech companies, including Recycleye, an AI-driven robot for sorting recyclable waste, and 011h, a construction firm reducing CO2 emissions by 75 per cent.To back 25 startups by 2027Seaya Andromeda is Southern Europe’s largest ClimateTech VC fund, managing €300M AuM and focusing on growth

Brown Brothers Media
Jul 2nd, 2024
Female-Founded Vc Seaya Closes Southern Europe'S First Article 9 Climate-Tech Fund At €300M

Madrid-based venture capital firm Seaya has closed Seaya Andromeda fund, Southern Europe’s first Article 9 climate-tech fund, at €300M. The fund’s limited partners include Iberdrola, Nortia, Santander, BNP Paribas Group, Next Tech Fund, and Bpifrance.Carlos Fisch, partner at Seaya, says, “In addition to investors that can provide capital, there is a need for experienced investors with a proven track record who can support startups navigating the growth challenges in this space.”“Since we started investing, we have backed 12 climate tech companies and have successfully exited three of them: Wallbox, RatedPower and Ecoalf.”This new fund brings Seaya’s total assets under management to over €650M, making it the largest VC investor in Spain. ‘Seaya Andromeda’ intends to invest in 25 climate-focused portfolio companies before the end of 2027.Accelerating the growth of startupsSeaya, with twelve years of climate tech experience, has launched ‘Andromeda’ to invest in companies focused on energy transition, decarbonisation, sustainable food value chains, and the circular economy.Pablo Pedrejón and Carlos Fisch lead Andromeda as Investment Partners. The fund, adhering to SFDR’s Article 9, ensures that all investments have a positive impact on society or the environment.- A message from our partner -Pedrejón says, “Deep-tech climate entrepreneurs face a unique set of challenges compared to software-tech entrepreneurs. Climate-tech companies must translate research into a working product, bring it to market, and then scale it.”“This long journey requires different kinds of support than what is typically provided to software startups. This is why there is a need for Series B and B+ investors that help climate tech startups bridge the ‘valley of death’ – the gap from initial development to deployment at scale.”Seaya has already made its first five investments from the Andromeda fund into impact tech companies, including Recycleye, an AI-driven robot for sorting recyclable waste, and 011h, a construction firm reducing CO2 emissions by 75 per cent.To back 25 startups by 2027Seaya Andromeda is Southern Europe’s largest ClimateTech VC fund, managing €300M AuM and focusing on growth

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