Funding Buildcheck Raised $12M Nine Days After Taking In Plangrep Telescope Partners led the Series A, with DPR Construction's venture arm participating. It lands nine months after a $5.9M seed and nine days after Plangrep joined the company, alongside four product lines — including checks built from contractors' own QA/QC manuals. Hugo Pegley · Sep 11, 2026
Funding CivilGrid Raised $26M for the Layer of the Job Nobody Owns A Series A led by Spark Capital for a platform that consolidates utility, environmental and geotechnical data before anyone digs. Its co-founder is a former PG&E engineer, and the company's most persuasive number comes from PG&E's own preconstruction spend. Hugo Pegley · Sep 2, 2026
Funding Digs Didn't Raise From a VC. It Raised From Its Distribution Channel. A $25.3M Series A led by Builders FirstSource — a leading US supplier of structural building products — alongside a five-year commercial agreement. The second time this summer a building-products distributor has attached itself to the software layer above its own catalogue. Hugo Pegley · Sep 2, 2026
Funding SoftBank Just Wrote a $200M Series A Into a Company That Bolts Brains Onto Excavators You Already Own Gravis Robotics raised the largest Series A construction robotics has seen, from a single investor, at a reported $1 billion valuation — nine months after a $23 million round. The retrofit thesis just got the most expensive endorsement it has ever received. Hugo Pegley · Aug 24, 2026
Funding Buzz Solutions Raised $20M to Inspect the Grid the AI Buildout Is About to Overload An oversubscribed Series A led by Texas-based S3 Ventures, closed the same week Texas paused 474 gigawatts of interconnection requests. The pitch is that utilities must improve reliability and absorb AI load growth simultaneously — and cannot hire their way through the imagery. Hugo Pegley · Aug 18, 2026
Funding Buildforce Raised $10M on Two Million Hours of Electricians A Series A led by Saepio Capital for a tech-enabled staffing platform placing electricians with commercial contractors. Seven years in, the traction number is hours worked — which is a harder metric to manufacture than most. Hugo Pegley · Aug 13, 2026
Funding HomeRun Raised $12M to Deliver Cement in Sixty Minutes — Without Offering Credit A Series A+ led by Nexus Venture Partners for a Bengaluru quick-commerce platform selling construction and interior materials. The interesting part isn't the delivery promise. It's that the company says it is growing without extending credit — the thing the entire trade runs on. Hugo Pegley · Aug 13, 2026
Funding Arrakis Raised $38M on a Bet Against Desk Work. Construction Is on the Target List. Seven months after being founded, the London and Paris startup came out of stealth with a $30 million Series A led by Blossom Capital. Its pitch is that AI's real return is in industrial operations, not offices — and its own site lists engineering and construction as a target sector. Its disclosed customers are not there yet. Hugo Pegley · Aug 3, 2026
Funding Dili Raised $15M to Read Every Payroll Line, Not a Sample of Them Khosla Ventures led a $15 million Series A into a company selling something unglamorous: prevailing-wage and Davis-Bacon compliance for federally funded energy, data center and manufacturing projects. The pitch is that sampling-based auditing is a bet, and AI makes it unnecessary. Hugo Pegley · Aug 3, 2026
Funding Gritt Raised $26M to Put AI on Equipment Contractors Already Own The Carnegie Mellon-founded startup came out of stealth with a Series A led by Obvious Ventures and a thesis that runs against the field: don't build the robot. Build the intelligence, and bolt it to a rented skid steer. Hugo Pegley · Jul 30, 2026
Funding SubBase Raises $7M to Own the Least-Automated Corner of Construction: Buying the Materials The Fort Lauderdale startup wants to be the system of record for how contractors order, track and reconcile materials — and is now layering AI on the pricing and supplier data that flows through it. FINTOP led the Series A, which brings total funding past $15 million. Hugo Pegley · Jul 21, 2026
Funding 1001 raises $30M to bring 'sovereign AI' to ports, airports — and megaprojects Lux Capital led the Series A for the GCC- and London-based startup, whose AI operating system for critical infrastructure lists construction megaprojects among its four target domains. Hugo Pegley · Jul 14, 2026
Funding Agave Raises $15M Series A to Put AI on Top of Contractors' Existing ERPs Accel doubles down on the construction financial-automation startup, which says it's profitable, has tripled revenue year over year, and now touches more than 80,000 projects representing $100B in volume. Hugo Pegley · Jul 9, 2026
Funding The Company That Certified Carbon Removal Is Coming for Construction's Materials Problem Isometric raised $40M to expand its agentic AI certification platform beyond carbon markets into industrial verification — including the steel and cement the built environment runs on. John Doerr backed it. AXA led it. The question is whether construction is the next big market, or a footnote. Hugo Pegley · Jun 30, 2026
Funding Endra Raises $50M Series A — a16z Bets on the Most Rule-Bound Corner of Building Design Andreessen Horowitz leads a $50M round into Endra, an AI that automates MEP engineering — the mechanical, electrical, and plumbing work that every building requires and that has resisted software automation for decades. The customer list suggests this is not a demo. Hugo Pegley · Jun 29, 2026
Funding Probook Raises $40M from a16z and Sequoia to Build the Trades' AI Operating System Around Dispatch The home-services startup — serving HVAC, plumbing and electrical shops — raised a $6M seed led by Sequoia and a $34M Series A led by Andreessen Horowitz, a rare co-sign from two firms that seldom share a cap table. Founded by a 24-year-old who grew up pressure-washing houses, Probook is betting the trades' back office consolidates into one platform built around the dispatch board. Hugo Pegley · Jun 23, 2026
Funding LightTable Raises $22M to Catch Construction's Costliest Mistakes Before Anyone Breaks Ground Innovation Endeavors led the Series A for the AI preconstruction platform that reviews drawings for design errors, omissions, and constructability issues — a class of problem that costs the industry an estimated $500 billion globally each year. Hugo Pegley · Jun 15, 2026
Funding Earlytrade raises $25M to bring agentic AI to construction payments The subcontractor-payments marketplace, led by S3 Ventures, is betting that AI agents can finally unclog an industry where getting paid still takes 60 to 90 days. Hugo Pegley · Jun 12, 2026
