# Top 50 Construction Startups Worldwide by Funding (2026) > The 50 best-funded construction startups worldwide, ranked by total funding raised: $241B combined. With founding year, headquarters and each company's rounds. Source: https://millionrounds.com/top-lists/construction-startups (Millionrounds; every figure on the page links to its filing or article) - 1 [**xAI**](https://millionrounds.com/company/xai) *Founded* - United States **$81B** last round Feb 2026 - 2 [**CoreWeave**](https://millionrounds.com/company/coreweave) *Founded* 2018 United States **$15B** last round Sept 2026 - 3 [**Firmus Technologies** Firmus Technologies is an Australian AI infrastructure company founded in 2019, focused on creating energy-efficient and sustainable "AI Factories." With operat](https://millionrounds.com/company/firmus-technologies) Firmus Technologies is an Australian AI infrastructure company founded in 2019, focused on creating energy-efficient and sustainable "AI Factories." With operat *Founded* 2019 Saint Leonards, Australia **$13B** last round Aug 2026 - 4 [**Aligned Data Centers** Aligned Data Centers is a prominent private hyperscale data center infrastructure provider, established in 2013 and headquartered in Plano, Texas.](https://millionrounds.com/company/aligned-data-centers) Aligned Data Centers is a prominent private hyperscale data center infrastructure provider, established in 2013 and headquartered in Plano, Texas. *Founded* 2013 Plano, United States **$12B** last round Jan 2025 - 5 [**Crusoe** Crusoe is an energy-first AI infrastructure company that develops and operates large-scale, AI-optimized data centers powered by clean energy sources.](https://millionrounds.com/company/crusoe) Crusoe is an energy-first AI infrastructure company that develops and operates large-scale, AI-optimized data centers powered by clean energy sources. *Founded* 2018 Denver, United States **$9.9B** last round Sept 2026 - 6 [**Vantage Data Centers** Vantage Data Centers designs and develops data center campuses to large cloud providers, AI enterprises, and other tech-driven businesses.](https://millionrounds.com/company/vantage-data-centers) Vantage Data Centers designs and develops data center campuses to large cloud providers, AI enterprises, and other tech-driven businesses. *Founded* 2010 Denver, United States **$8.6B** last round Jan 2026 - 7 [**Firmus**](https://millionrounds.com/company/firmus) *Founded* - Australia **$7.6B** last round Oct 2026 - 8 [**Nscale**](https://millionrounds.com/company/nscale) *Founded* 2025 United Kingdom **$6.9B** last round Sept 2026 - 9 [**Core Scientific** Core Scientific operates blockchain data centers and manufactures digital currency mining servers.](https://millionrounds.com/company/core-scientific) Core Scientific operates blockchain data centers and manufactures digital currency mining servers. *Founded* 2017 Dover, United States **$5.4B** last round Aug 2026 - 10 [**Williams** Find out how Williams is providing infrastructure that safely delivers natural gas products to fuel a clean energy economy.](https://millionrounds.com/company/williams) Find out how Williams is providing infrastructure that safely delivers natural gas products to fuel a clean energy economy. *Founded* - Palmetto, United States **$5.3B** last round Aug 2026 - 11 [**Z.ai**](https://millionrounds.com/company/z-ai) *Founded* - - **$5.1B** last round Sept 2026 - 12 [**DayOne** DayOne is a Singapore-based company that develops and operates advanced data center infrastructure for hyperscalers and large enterprises.](https://millionrounds.com/company/dayone) DayOne is a Singapore-based company that develops and operates advanced data center infrastructure for hyperscalers and large enterprises. *Founded* 2022 Singapore, Singapore **$4.5B** last round Jun 2026 - 13 [**The Boring Company** The Boring Company engages in constructing underground transportation networks.](https://millionrounds.com/company/the-boring-company) The Boring Company engages in constructing underground transportation networks. *Founded* 2016 Hawthorne, United States **$4.2B** last round Jul 2026 - 14 [**Nebius Group**](https://millionrounds.com/company/nebius-group) *Founded* - Netherlands **$4.2B** last round Oct 2026 - 15 [**Baseten** Baseten is a San Francisco-based company founded in 2019 that specializes in AI inference infrastructure.](https://millionrounds.com/company/baseten) Baseten is a San Francisco-based company founded in 2019 that specializes in AI inference infrastructure. *Founded* 2019 San Francisco, United States **$4.0B** last round Oct 2026 - 16 [**Groq** Groq, Inc.](https://millionrounds.com/company/groq) Groq, Inc. *Founded* 2016 Palo Alto, United States **$3.2B** last round Sept 2026 - 17 [**Reflection AI**](https://millionrounds.com/company/reflection-ai) *Founded* - United States **$3.0B** last round Oct 2025 - 18 [**The Boring Co.**](https://millionrounds.com/company/the-boring-co) *Founded* - United States **$3.0B** last round Sept 2026 - 19 [**EquipmentShare** Rent the newest construction equipment and tools, track your entire fleet and put your assets to work with EquipmentShare at one of our 385 locations.](https://millionrounds.com/company/equipmentshare) Rent the newest construction equipment and tools, track your entire fleet and put your assets to work with EquipmentShare at one of our 385 locations. *Founded* - Columbia, United States **$2.8B** last round Dec 2025 - 20 [**EVgo** EVgo provides fast charging networks for private and public electric vehicles.](https://millionrounds.com/company/evgo) EVgo provides fast charging networks for private and public electric vehicles. *Founded* 2010 Los Angeles, United States **$2.5B** last round Jul 2025 - 21 [**Sharon AI** Sharon AI offers infrastructure for traditional AI and GenAI inference and training workloads, alongside on-demand cloud storage solutions.](https://millionrounds.com/company/sharon-ai) Sharon AI offers infrastructure for traditional AI and GenAI inference and training workloads, alongside on-demand cloud storage solutions. *Founded* 2023 North Sydney, Australia **$2.5B** last round Jul 2026 - 22 [**Base Power**](https://millionrounds.com/company/base-power) *Founded* - United States **$2.2B** last round Aug 2026 - 23 [**VAST Data** VAST Data offers a unified data platform that integrates storage, database, and compute capabilities into a single software platform.](https://millionrounds.com/company/vast-data) VAST Data offers a unified data platform that integrates storage, database, and compute capabilities into a single software platform. *Founded* 2016 New York, United States **$2.0B** last round Apr 2026 - 24 [**Edged US**](https://millionrounds.com/company/edged-us) *Founded* - United States **$2.0B** last round May 2026 - 25 [**Thrive Holdings** Holdings owns and operates businesses in critical industries where we believe technology can deliver strategic value to employees and customers.](https://millionrounds.com/company/thrive-holdings) Holdings owns and operates businesses in critical industries where we believe technology can deliver strategic value to employees and customers. *Founded* - United States **$2.0B** last round Aug 2026 - 26 [**Neysa** Neysa is an AI Acceleration Cloud provider on a mission to democratize AI built in India, for the world.](https://millionrounds.com/company/neysa) Neysa is an AI Acceleration Cloud provider on a mission to democratize AI built in India, for the world. *Founded* 2023 Mumbai, India **$1.9B** last round May 2026 - 27 [**QXO**](https://millionrounds.com/company/qxo) *Founded* - United States **$1.8B** last round Jan 2026 - 28 [**Joulent**](https://millionrounds.com/company/joulent) *Founded* - United States **$1.8B** last round Jul 2026 - 29 [**Fireworks AI** Fireworks AI is a generative AI infrastructure platform that specializes in delivering fast inference and full-parameter training for open-source AI models.](https://millionrounds.com/company/fireworks-ai) Fireworks AI is a generative AI infrastructure platform that specializes in delivering fast inference and full-parameter training for open-source AI models. *Founded* 2022 San Mateo, United States **$1.7B** last round Oct 2026 - 30 [**Goswami Infratech** Goswami Infratech is a Private incorporate and that operates in the construction industry](https://millionrounds.com/company/goswami-infratech) Goswami Infratech is a Private incorporate and that operates in the construction industry *Founded* 2012 New Delhi **$1.7B** last round Jun 2023 - 31 [**WestConnex** WestConnex are into transport infrastructural development projects.](https://millionrounds.com/company/westconnex) WestConnex are into transport infrastructural development projects. *Founded* 2016 North Sydney, Australia **$1.7B** last round Sept 2021 - 32 [**Vertical Bridge Holdings** Vertical Bridge is a private owner and manager of wireless communication infrastructure.](https://millionrounds.com/company/vertical-bridge-holdings) Vertical Bridge is a private owner and manager of wireless communication infrastructure. *Founded* 2014 Delray Beach, United States **$1.5B** last round Apr 2026 - 33 [**Fal** fal.ai is a developer-first generative media platform and cloud infrastructure provider based in San Francisco, California.](https://millionrounds.com/company/fal) fal.ai is a developer-first generative media platform and cloud infrastructure provider based in San Francisco, California. *Founded* 2020 San Francisco, United States **$1.4B** last round Nov 2026 - 34 [**CityFibre** CityFibre operates as an independent provider of fiber infrastructure in secondary cities.](https://millionrounds.com/company/cityfibre) CityFibre operates as an independent provider of fiber infrastructure in secondary cities. *Founded* 2011 London, United Kingdom **$1.4B** last round Jul 2025 - 35 [**Compass Datacenters** Compass Datacenters is a wholesale provider delivering dedicated data centers for businesses.](https://millionrounds.com/company/compass-datacenters) Compass Datacenters is a wholesale provider delivering dedicated data centers for businesses. *Founded* 2011 Dallas, United States **$1.3B** last round Jun 2023 - 36 [**Generate Capital** Generate Capital is an investment and operating platform for sustainable infrastructure.](https://millionrounds.com/company/generate-capital) Generate Capital is an investment and operating platform for sustainable infrastructure. *Founded* 2014 San Francisco, United States **$1.3B** last round Sept 2026 - 37 [**Humain**](https://millionrounds.com/company/humain) *Founded* - Saudi Arabia **$1.2B** last round Jan 2026 - 38 [**Electra** Electra is decarbonizing ironmaking for green steel production using intermittent renewable energy and low-grade iron ores.](https://millionrounds.com/company/electra) Electra is decarbonizing ironmaking for green steel production using intermittent renewable energy and low-grade iron ores. *Founded* 2020 Boulder, United States **$1.1B** last round Mar 2026 - 39 [**Tillman Infrastructure** Tillman Infrastructure is a cellular tower and telecom company that provides connectivity infrastructure to communities across US.](https://millionrounds.com/company/tillman-infrastructure) Tillman Infrastructure is a cellular tower and telecom company that provides connectivity infrastructure to communities across US. *Founded* 2016 New York, United States **$1.0B** last round Apr 2024 - 40 [**Clearway Energy Group** Clearway Energy Group delivers renewable power solutions through engineering, procurement, and construction management.](https://millionrounds.com/company/clearway-energy-group) Clearway Energy Group delivers renewable power solutions through engineering, procurement, and construction management. *Founded* 2018 San Francisco, United States **$1.0B** last round Jun 2025 - 41 [**Temporal** Temporal is a financial services and market infrastructure company focused on enhancing efficiency in financial markets, particularly in repo-like instruments a](https://millionrounds.com/company/temporal) Temporal is a financial services and market infrastructure company focused on enhancing efficiency in financial markets, particularly in repo-like instruments a *Founded* 2022 United States **$996M** last round Sept 2026 - 42 [**Bedrock Robotics** Bedrock Robotics is an autonomous construction technology company based in San Francisco, California.](https://millionrounds.com/company/bedrock-robotics) Bedrock Robotics is an autonomous construction technology company based in San Francisco, California. *Founded* 2024 San Francisco, United States **$870M** last round Oct 2026 - 43 [**Vantage**](https://millionrounds.com/company/vantage) *Founded* - United States **$843M** last round Jun 2025 - 44 [**Blue Energy** Blue Energy is a nuclear energy company that designs and manufactures modular nuclear power plants.](https://millionrounds.com/company/blue-energy) Blue Energy is a nuclear energy company that designs and manufactures modular nuclear power plants. *Founded* - Plainfield, United States **$805M** last round Jul 2026 - 45 [**Eco Material Technologies** Eco Material Technologies is the supplier of supplementary cementitious materials & manufacturer of near-zero carbon cement products.](https://millionrounds.com/company/eco-material-technologies) Eco Material Technologies is the supplier of supplementary cementitious materials & manufacturer of near-zero carbon cement products. *Founded* 2022 South Jordan, United States **$800M** last round Feb 2025 - 46 [**Bridge Growth Partners**](https://millionrounds.com/company/bridge-growth-partners) *Founded* - United States **$790M** last round May 2026 - 47 [**evroc** evroc is the European Cloud built for AI - delivering a secure, sovereign, and sustainable hyperscale cloud with best-in-class services and developer experience.](https://millionrounds.com/company/evroc) evroc is the European Cloud built for AI - delivering a secure, sovereign, and sustainable hyperscale cloud with best-in-class services and developer experience. *Founded* 2022 Stockholm, Sweden **$766M** last round Mar 2025 - 48 [**CFECapital** CFECapital is a company that invests in infrastructure projects related to generation chain of the electricity sector.](https://millionrounds.com/company/cfecapital) CFECapital is a company that invests in infrastructure projects related to generation chain of the electricity sector. *Founded* 2017 Mexico City, Mexico **$725M** last round Sept 2025 - 49 [**X-Energy Reactor Company**](https://millionrounds.com/company/x-energy-reactor-company) *Founded* 2018 United States **$700M** last round Nov 2025 - 50 [**Vultr** Vultr, the Independent Cloud, provides developers and businesses with powerful cloud infrastructure at an unbeatable price.](https://millionrounds.com/company/vultr) Vultr, the Independent Cloud, provides developers and businesses with powerful cloud infrastructure at an unbeatable price. *Founded* 2014 West Palm Beach, United States **$662M** last round Jun 2025 **Total funding** how the list is ranked **15 November 2026** updated nightly **Rounds we track** source: Millionrounds Companies whose funding rounds we classed as this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list. ## Who backed them? Open any company for its rounds and investors, or search the investors who back construction startups worldwide in the app, with filters, lists and exports. [Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists) ## More construction lists [See all](https://millionrounds.com/top-lists?t=Construction) [*X* *C* *AD* **Construction startups in the United States** 488 companies · $195B](https://millionrounds.com/top-lists/construction-startups-united-states)[*N* *NG* *C* **Construction startups in Europe** 309 companies · $18B](https://millionrounds.com/top-lists/construction-startups-europe)[*C* *FT* *F* **Construction startups that raised in 2026** 303 companies · $117B in 2026](https://millionrounds.com/top-lists/construction-startups-raised-2026)[*C* *C* *CS* **Construction startups in the United States that raised in 2026** 150 companies · $74B in 2026](https://millionrounds.com/top-lists/construction-startups-united-states-raised-2026)[*N* *C* *P* **Construction startups in the United Kingdom** 107 companies · $10B](https://millionrounds.com/top-lists/construction-startups-united-kingdom)[*R* *T* *P* **Construction startups founded in 2021** 81 companies · $2.8B](https://millionrounds.com/top-lists/construction-startups-founded-2021)[*C* *C* *CE* **Construction startups founded in 2018** 75 companies · $29B](https://millionrounds.com/top-lists/construction-startups-founded-2018)[*F* *E* *H* **Construction startups founded in 2020** 74 companies · $4.2B](https://millionrounds.com/top-lists/construction-startups-founded-2020) ## More lists worldwide [See all](https://millionrounds.com/top-lists?r=Global) [*GV* *V* *RP* **Health startups worldwide** 12,811 companies · $81B](https://millionrounds.com/top-lists/health-startups)[*O* *A* *X* **AI startups worldwide** 10,238 companies · $830B](https://millionrounds.com/top-lists/ai-startups)[*GV* *V* *RP* **Biotech startups worldwide** 7,127 companies · $70B](https://millionrounds.com/top-lists/biotech-startups)[*D* *B* *FT* **Big data startups worldwide** 3,812 companies · $220B](https://millionrounds.com/top-lists/big-data-startups)[*AF* *R* *S* **Fintech startups worldwide** 3,200 companies · $94B](https://millionrounds.com/top-lists/fintech-startups)[*O* *A* *B* **AI startups that raised in 2026** 2,922 companies · $540B in 2026](https://millionrounds.com/top-lists/ai-startups-raised-2026)[*FT* *CE* *P* **Energy providers startups worldwide** 2,808 companies · $152B](https://millionrounds.com/top-lists/energy-providers-startups)[*A* *P* *O* **Marketing tech startups worldwide** 2,728 companies · $28B](https://millionrounds.com/top-lists/marketing-tech-startups)