Bricks & Bytes Bulletin
INTELLIGENCE FOR CONSTRUCTION LEADERS
THIS WEEK’S INSIGHTS
Your Valuation Is Your Exit Strategy. Four Founders Explain Why
Seven or eight years ago, four founders used to meet roughly once a month in San Francisco, all part of the same Brick & Mortar Ventures portfolio. Customer acquisition, go-to-market mechanics, introductions to shared accounts: the conversations were practical, the outcomes uncertain. Yves Frinault, one of the four, describes the period bluntly: contech was "completely uninvestable as a space."
Now they're back in the same virtual room. Between them: four acquisitions, four different buyers, a combined transaction value north of $600 million, and enough scar tissue to fill a semester.
Mostafa Akbari-Hochberg sold HoloBuilder to FARO Technologies for $34 million. Yves Frinault sold FieldWire to Hilti for approximately $300 million. Dustin Devan sold BuildingConnected to Autodesk for $275 million. Zach Scheele sold Rhumbix to Autodesk just weeks before we recorded. What follows are the lessons that held up under questioning.
Yves Frinault: Businesses Are Bought, Not Sold
We covered Frinault's FieldWire journey in an earlier edition, but this particular frame bears repeating.
"Businesses are bought, not sold. There are plenty of valuable companies that are hard to get acquired because they don't find a buyer looking for what they do well."
The Hilti story makes the point better than any principle could. In 2017, Hilti visited Silicon Valley on a McKinsey-organized tour and met FieldWire at a session they described, with Swiss-German directness, as purely educational. "We're not here to buy. We're not here to invest. We're just here to learn," Frinault recalls them saying.
Hilti invested in FieldWire's Series B anyway, then passed on the Series C, then ran a full acquisition process for the Series D round, paying approximately $300 million for a company they'd told four years earlier they would never acquire. Their strategy had simply shifted: software had moved, in their own internal reckoning, from optional to essential.
On the lockbox, and why FieldWire's due diligence was unusually painless
FieldWire negotiated price and post-acquisition vision with a small group of senior Hilti executives before any formal due diligence began. What followed was a lockbox structure: the purchase price was fixed at that point and couldn't be renegotiated based on whatever the due diligence teams found later.
"None of what they're saying is going to influence the price. The decision at the end of that process is going to be yes, we're still excited, or no, we don't want to do the deal anymore."
In a standard US acquisition, the post-closing working capital adjustment can move the effective purchase price by millions of dollars. The lockbox eliminates that exposure and changes the psychology of the whole process: when the price can't move, due diligence becomes genuine validation, closing off the prospect of a second negotiation. The underlying principle holds regardless of deal structure: concentrate the critical decisions in a small room before the lawyers multiply.

Yves Frinault, CEO & Co-Founder, and Javed Singha, Co-Founder of Fieldwire. Credit: Fieldwire.com
Dustin Devan: Valuation Discipline Is Actually Exit Strategy
"If you maximize for the pre-money valuation, you might not maximize for optionality of a good out."
Corp dev teams at strategic acquirers work from price ranges tied to revenue multiples. A company that has raised at a $170 million pre-money valuation on $2 million in ARR (a real example from the conversation, left unnamed) has effectively closed most of its acquisition window.
The math doesn't work for the buyers who would otherwise be interested, and the company isn't yet large enough for the transformative deals that sit above that zone. Raising at inflated multiples on thin revenue leaves founders in no man's land.
The emotional reality nobody prepares you for
Selling BuildingConnected was more disorienting than Devan had expected. The company had been his entire professional life for years, and losing control of it was a real experience. "It was more emotional for me than I realized because it was my whole life for so many years and then losing control." He hadn't secured a clearly defined role before the deal closed, and the absence of one cost him the post-deal period, including the earnout.
Mo Akbari-Hochberg: Know Why They're Buying You
The acquirer's motivation shapes everything about life after the deal. HoloBuilder was acquired by FARO Technologies, a hardware company building its first real software capability.
Akbari-Hochberg walked into an organization where the sales culture had been built around physical scanning equipment and where at least one senior internal stakeholder appeared to view the founder's presence as a competitive threat. "There are other people on the other side who think they can make their job better or generate wins for themselves," he noted.
The contrast with Frinault's experience is instructive. When FieldWire joined Hilti, the team was asked to help build something that didn't yet exist inside what Frinault estimated to be a $7 billion organization, which gave them real influence and operational room. Akbari-Hochberg had the opposite. The question to press before any term sheet lands goes beyond what the buyer wants with the product. Who inside the acquiring organization sees the deal as a threat matters just as much.
HoloBuilder's path to acquisition also shows what actually triggers buyer interest. Multiple enterprise accounts, including Siemens and Frankfurt Airport, told FARO in the same week that they wanted HoloBuilder's offering. The pressure landed at CEO level within ten to twelve days.
"because you're doing sales, you have customers and you're closing deals are like the best signals for all organizations to say, oh yeah, that makes sense to us."
Zach Scheele: Understand Your BATNA Before You Sit Down
Scheele, five weeks post-close at the time of recording, offered the most tactically grounded advice of the session. His deep-dive episode covers the Rhumbix journey in full, including a term sheet that was pulled after signing.
"In Dustin's case with Autodesk or Procore, my BATNA is I get bought by the other one or I continue to run this company. Having a strong BATNA gives you the ability to be more forceful in the areas you're trying to move."
BATNA: best alternative to a negotiated agreement. The cleaner your alternative path, the more credible your willingness to walk. Devan had two competing acquisition offers and a $40 million term sheet in hand simultaneously. That kind of position is rare, but the principle scales down: building toward a genuine alternative, whether another buyer, another round, or a credible path to profitability, changes the texture of every conversation at the table.
Scheele also flagged working capital mechanics as something founders learn about far later than they should. In the final stages of a deal, calculations around AR, AP, and cash at close can shift the effective purchase price by hundreds of thousands or millions of dollars. "Learning on the fly while the deal's about to close is not an ideal situation," he said.
What the four of them share, beyond the exits
M&A deal volume in E&C has grown roughly 60 percent compared to the pre-pandemic average, per McKinsey. The founders on this call built at a time when what Frinault calls the "$100 million curse" was a genuine cultural constraint. That belief has been revised, largely by the exits the people on this call made.
The harder question for the next generation is whether the decisions they're making now, on structure, on valuation, on who's in the room when the first serious buyer conversation happens, will give them the space to negotiate from a position they actually want to be in.
Key Takeaways
Buyers come when their strategy shifts. Relationships built over years are better acquisition infrastructure than a formal sale process.
The $100M to $500M acquisition band is where most construction tech exits happen. Raising above market multiples on thin revenue can strand you outside that zone with no clear buyer.
Negotiate post-acquisition role and vision before due diligence starts. Large organizations rarely have a coherent plan for founders who don't have a natural org chart position.
Understand the lockbox mechanism. It can remove post-diligence price renegotiation entirely, and it's gaining favor in US transactions.
Your BATNA matters as much as your term sheet. A credible alternative path changes the dynamics of every negotiation conversation.
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