Latest Construction Technology Funding Rounds – 10th Aug 2026 – Contech Funding
Aitenders listed on the Canadian Securities Exchange under the ticker BIDS after bootstrapping since 2019, and EllisDon’s CIO joined its board. Eight startups raised, led by Buzz Solutions’ $20 million Series A. And the data center backlash hit a new milestone: more than 530 US local laws now restrict the facilities, while Texas paused approvals altogether.
Eight ConTech startups raised last week, and a ninth did something the sector almost never sees. It went public. Aitenders, a French AI tender platform that reached enterprise scale without venture capital, started trading in Toronto on Monday under a ticker that could not be more on the nose: BIDS.
The data center fight kept escalating in the same seven days. More than 530 local laws in the US now restrict or block the facilities, Texas froze new approvals entirely, and the hyperscalers responded by not blinking. Amazon, Microsoft, Meta and Google still plan to spend up to $725 billion on capital expenditure in 2026.
That was the week ending 10 August. Here’s what mattered, and what it means if you build, fund, or sell into the industry.
A bootstrapped ConTech just went public
Aitenders starts trading on the CSE as BIDS
On Monday morning, Aitenders Technologies began trading on the Canadian Securities Exchange under the ticker BIDS, completing a reverse takeover of eXeBlock Technology Corporation. Founded in 2019 and headquartered in Saint-Etienne, France, Aitenders builds an AI platform for tender response and contract management on complex construction and infrastructure projects. The company says its customers already include three of the five largest construction firms in Europe and North America.
The route is the interesting part. Founder and CEO Geoffrey Guilly ran the business for seven years without raising venture capital, then took it public through an RTO rather than the usual Series A to acquisition treadmill. The listing came with approximately C$5.1 million in new funding across two private placements and cash held in the listed shell, with Torrent Capital Ltd. (TSXV: TORR) as lead investor.
Prior to initiating the RTO with eXeBlock, we built Aitenders without raising venture capital.Geoffrey Guilly, Founder and CEO, Aitenders
The board tells you who they’re selling to. Brandon Milner, Chief Information Officer at EllisDon, one of Canada’s largest contractors, has joined as a director, sitting alongside AECOM’s former Chief Risk Officer. For founders tired of hearing that VC is the only road, this is a live experiment in the alternative: public market capital, shareholder liquidity, and a governance bench pulled straight from the buyer side of the industry.
Eight raises landed across very different corners of the industry
Buzz Solutions’ $20 million Series A led the week
Buzz Solutions, a Californian company applying computer vision to power infrastructure, closed the biggest round: a $20 million Series A led by S3 Ventures. Its platform turns inspection data from transmission lines, substations and utility-scale solar into usable asset intelligence, which puts it directly in the path of the grid buildout everyone else in this newsletter is waiting on.
Two other raises stood out for the model rather than the number. HomeRun in Bangalore took $12 million to deliver construction materials within 60 minutes through dark stores and an all-electric fleet, importing quick commerce logic into a supply chain that normally measures lead times in weeks. And FormX in San Francisco raised a $12.5 million Seed for an AI design-to-permit platform paired with a modular building system, stepping into a category where every new methodology has to win over clients, designers, GCs and subs at the same time.
| Company | Base | Raise | What it does |
|---|---|---|---|
| Buzz Solutions | California | $20m Series A | Visual asset intelligence for power infrastructure |
| FormX | San Francisco | $12.5m Seed | AI design, permitting and modular home delivery |
| HomeRun | Bangalore | $12m | 60-minute construction materials delivery |
| Conmeet | Germany | €6m Seed | All-in-one management platform for mid-sized builders |
| Exclaim Robotics | Zurich | $4.95m Pre-Seed | Robots servicing hazardous data center infrastructure |
| Zabidou | Australia | $3.5m Seed | Laser QA for prefab material feed lines |
| Living Canvas | Australia | AUD$2m Grant | Hempcrete structural insulated panels |
| SnapScale | South Korea | Seed (undisclosed) | Prompt interface on top of CAD for EPC design |
One detail worth holding onto from the smallest deal: Exclaim’s robots service 800V DC racks inside AI data centers, a voltage that makes routine cabling a hazardous task for humans. Caliperd, an Australian AI concrete estimating tool, also emerged from stealth the same week.
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Join 3000+ ReadersThe data center backlash now has hard numbers behind it
530 local laws, one statewide freeze, zero hesitation from big tech
A Heatmap News review found more than 530 local laws across the US that restrict or effectively block new data centers, and that tally counts only the severe stuff: steep setbacks, near-impossible noise limits, outright permit bans. Nearly 190 of those measures have passed since June 1, and more than 50 data centers have been canceled this year after local pushback.
Texas went further. Governor Greg Abbott announced a moratorium on data center approvals until regulators can audit projects seeking connection to the state grid. ERCOT is tracking more than 1,800 projects in its interconnection queue, representing over 474 gigawatts, and roughly 90% of new power requests are data centers. That’s the second largest data center market in the country pressing pause.
None of it has slowed the money. Microsoft added 31 data centers this quarter, its 88th this year, and the four biggest hyperscalers plan up to $725 billion in 2026 capital expenditure. Meta alone reported nearly $700 billion in future spending commitments, including $68 billion in leases added in July. We’ve written about how that capital is increasingly owned by asset managers rather than the tech firms themselves, and why a large share of the announced pipeline never breaks ground. For contractors, the read holds: the work is real, but siting is now a political question before it’s an engineering one.
A founder toolkit worth bookmarking
Investor databases, accelerators, and software pricing out in the open
Bhragan Paramanantham used this week’s digest to compile resources for early stage founders. The Wallhack is an open source database of ConTech and AEC Tech investors, filterable by geography and by generalist funds with an AEC mandate versus true specialists. The accelerator list runs from Suffolk Boost, which can put your tech on a live Suffolk site, through Cemex Ventures LeapLab, Trimble 0-60 and the EllisDon ConTech Accelerator.
The standout is What Contractors Pay, a free database where contractors anonymously report what they actually pay for construction software. It launched with pricing for 28 products, sourced from vendor pages, anonymous tips and forum scraping. In a market where some vendors reportedly put NDAs around pricing, a public price sheet is a small act of transparency with real consequences.
This roundup draws on reporting from Last Week in ConTech by Bhragan Paramanantham. For the full weekly breakdown, including all 18 policy moves, infrastructure priorities and jobs, subscribe below.
Public listings are rare in construction tech, where most exits happen through acquisition. Aitenders reached enterprise customers, including three of the five largest construction firms in Europe and North America by its own account, without raising venture capital, then used a reverse takeover with eXeBlock to access public markets under the ticker BIDS. It gives founders a documented alternative route to growth capital, and the addition of EllisDon CIO Brandon Milner to the board signals a strategy built around enterprise construction buyers. (Source)
Buzz Solutions raised a $20 million Series A led by S3 Ventures. The company builds a visual infrastructure management platform that connects inspection data, asset records and workflows across transmission, distribution, substations and utility-scale solar. With grid capacity now the binding constraint on the AI buildout, tools that squeeze more life and reliability out of existing power assets sit in an unusually strong demand position. (Source)
A Heatmap News review counted more than 530 local laws that restrict or effectively block new data centers, with nearly 190 passed since June 1 alone and more than 50 projects canceled this year after local pushback. On top of that, Texas, the second largest data center market in the country, has paused approvals until state regulators audit projects seeking grid connections from ERCOT’s 1,800-plus project interconnection queue. (Source)
What Contractors Pay is a free, independent database where contractors anonymously report the prices they pay for construction software, with a published methodology for validating submissions. It launched with pricing for 28 products, seeded from vendor pricing pages, anonymous tips and forums. For buyers used to quote-only pricing and NDA-wrapped contracts, it’s the first serious attempt at price transparency in the category. (Source)
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