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Pre-Seed Construction Companies

Explore 122 construction startups that raised pre-seed funding. Access verified founder contact information and fundraising data.

Total Companies
122
Total Funding
$19.0M
Avg Funding
$759K
Cities
16

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Manchester, United Kingdom
$403K
raised

Wull Technologies is a developer of rigid insulation panels made from sheep wool.

May 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

AquaShield is an AI driven company that offers water leakage detection services for buildings.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia
$1.3M
raised

Werk is building a global blue-collar migration hub for skilled construction workers - jobs, relocation, community.

May 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

PLAN0 AI provides an AI-powered preconstruction cost intelligence platform for real estate and construction stakeholders.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Omaha, United States
$250K
raised

Rovo Industries Group is an automated and sustainable building system that offers building solutions for property developers and builders.

Apr 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Ankara, Turkey
$550K
raised

B2B, Tender Place, Smart Procurement Platform, AI

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$4.0M
raised

Autonomous construction on Earth and beyond.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Boston, United States
$1.7M
raised

Your AI Assistant for Communications in Construction Businesses

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States

Bidflow is a software company that offers a platform for electrical contractors to place their bids for construction projects.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Vancouver, Canada
$1.1M
raised

Level Bot Technologies creates apps that transform communication and collaboration for people in construction.

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Newark, United States
$250K
raised

Fordje is a data platform that helps builders and clean‑energy developers navigate local building codes, zoning, and permitting rules city.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Foreman is an AI platform helping contractors manage estimates, proposals, documents, contracts, and payments in one place.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Raglan, New Zealand
$639K
raised

Scanabull is a simplifying cattle weighing from farm to processor for fast, flexible, and stress_free, with no crush or guesswork.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$1.5M
raised

Cosmic is a provider of an end-to-end platform for designing homes and managing construction-related data.

Mar 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Dallas, United States
$300K
raised

Segue is an employee sharing platform

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Kyiv, Ukraine

Geodesic.Life provides low-cost, ecological prefabricated dome homes for families wanting clean air and a green future.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Waypoint Transit provides automated transportation planning and technical reports for municipal agencies.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Vancouver, Canada
$500K
raised

Robotics in Construction and Property Services

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Delray Beach, United States
$1.2M
raised

Casa helps contractors run more efficiently, get paid faster, and make more money per project.

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$390K
raised

Empowering global retailers to collaboratively manage construction projects and sustainability goals

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

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41,000+ verified emails
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London, United Kingdom
$342K
raised

Construction's commercial engine. From any format, legacy or digital, to takeoffs, BoQs, and priced estimates in minutes. Platform & API.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Minneapolis, United States
$2.5M
raised

CONCERT provides software to help construction teams manage approvals, coordinate project documents and maintain trusted records.

Feb 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Flywheel AI converts existing excavators so contractors can operate them remotely for safety and productivity.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Toronto, Canada
$1.0M
raised

Crewscope helps motivate and retain construction crews with digital tools.

Aug 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$100K
raised

Beiing Human helps construction teams slash AP costs

May 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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122 Construction Pre-Seed Startups (October 2026) — Page 2 | VCBacked