Antoine Welter
CEO & Co-Founder of R3 Robotics
Marc Borrett
CEO and Co-Founder of Reactive Technologies
Edward Chiang
Co-Founder and CEO of Moment Energy
Allison Wolff
CEO of Vibrant Planet
Quentin Scrimshire
CEO & Co-Founder of Modo Energy
Gary Ong
CEO and Founder of Celadyne Technologies
Dr. Kai Philipp Kairies
CEO and Co-Founder of ACCURE
Jan-Willem Rombouts
Founder and CEO of Beebop.ai
Alexis Normand
CEO and Co-Founder of Greenly
Stefanie Gerhart
Co-Founder and CCO of ecoLocked
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10 Climate Tech Founders
Enterprise Sales Lessons

Antoine Welter
CEO & Co-Founder of R3 Robotics

Map the Internal Politics Before Betting on the Business Case

A strong business case is not enough to close an enterprise deal. Antoine learned this firsthand when a deal with a large OEM collapsed despite the numbers being clearly in his favor. “We had a very obvious business case for a very large OEM. And despite that, there was internal political resistance to our project, and we put a lot of effort into that. But a year and a half ago, we lost that deal.” The product was better. The economics worked. It still didn’t matter. As Antoine put it, “we knew we were better, we knew we had a right solution, but we still didn’t win.” For founders selling into large organizations, the lesson is that winning the commercial argument and winning the internal political argument are two separate jobs.

Marc Borrett
CEO and Co-Founder of Reactive Technologies

Prove Safety Before Proving Value in Risk-Averse Markets

When selling into conservative enterprise buyers, Marc Borrett learned that the commercial conversation cannot start until the safety conversation is finished. The first questions from grid operators had nothing to do with ROI or capabilities. “The first kind of conversations we had in the very early days were all about, are you sure you’re not going to black out the power grid if we allow you to do this? We don’t want to have any problems.” Before any pilot could begin, the team had to clear a high bar of technical credibility. “It did take a high degree of technical persuasion, justification, explanation just to be able to get a first small scale pilot started.” Marc described the experience plainly: “The level of technical scrutiny we were put under was very tough.” For founders selling into regulated or infrastructure markets, the lesson is straightforward: your value proposition is irrelevant until your buyer believes you will not make their situation worse.

Edward Chiang
Co-Founder and CEO of Moment Energy

Position the Pilot Around Financial Outcomes to Accelerate Enterprise Closes

Edward Chiang, co-founder and CEO of Moment Energy, learned that enterprise pilots with large organizations serve a different purpose than most founders assume. By the time a major customer agrees to a pilot, the product question is already settled. As Edward put it, “It’s less of does this product work or not? They already believe it because they’ve seen the data and we’ve proven it over the past five to six years.” The real question the pilot is answering is economic: “do batteries make sense for us as an organization financially through energy savings and whatnot?” Framing the pilot around that financial question, rather than defending product capabilities, changes how the conversation runs and what success looks like at the end of six months. When that threshold is cleared, the reward is substantial: “they’ll sign these long term thousands of sites billion dollar contracts with us as a whole.”

Allison Wolff
CEO of Vibrant Planet

Give Every Stakeholder Visibility to Keep Complex Deals From Stalling

In multi-party enterprise sales, the deal doesn’t just stall at procurement; it stalls when any one stakeholder feels excluded or unconvinced. Allison Wolff described exactly this dynamic in her market: “Often there are nonprofit groups that will wait, sometimes for legitimate reasons, to litigate a plan so that the plan doesn’t actually get implemented because they don’t trust. So there’s a lot of reasons to stop a project.” Her response was to make shared visibility a core part of how Vibrant Planet went to market, describing the system as built “to bring transparent data and collaboration to an inherently collaborative process.” The result was a product that addressed the political and trust dynamics of the buying process, not just the functional need, which is what allowed it to land and stick.

Quentin Scrimshire
CEO & Co-Founder of Modo Energy

Align Your Sales Timeline to Enterprise Budget Cycles

Quentin learned that enterprise deals routinely stall not because of product fit but because of how large organizations allocate money internally. “Budget holders and enterprises have Costco that might be on their procurement system, like SAP or whatever, and every year, there’s a budget cycle,” he explained. “And you can’t really go outside of what they’ve said a year in advance on that until the next year. So even if your product is twice that price, they have to find another budget to find that.” The implication for sales planning was direct: “The enterprise sales process. To actually sell your wares at the price that is right for the type of customer and services they’re getting often can take multiple years because of this budgeting thing. And so you have to build these really long relationships, long duration relationships.” That time investment carries its own risk. As Quentin put it, “It’s like high stakes poker because you’re building these big relationships, and if that person leaves the organization, you’re stuck.”

Gary Ong
CEO and Founder of Celadyne Technologies

Design Your Product to Reduce the Buyer's Internal Risk

Gary Ong learned early that closing deals with large organizations requires thinking beyond technical performance and into the organizational reality of the person approving the purchase. He deliberately built his offering so it worked alongside what customers already used rather than replacing it, making it “much, much easier to integrate.” The framing he used internally was telling: “If you’re a manager in, say, an OEM, and you’re going to try to procure this material, it won’t get you fired because it’s a material that is additive to something that you’re already using.” From there, the closing motion stayed close to the customer: “In terms of closing deals, we spend most of our time trying to send products out to our customers and iterating with them and making sure the technology meets their specs.” When your buyer has to defend the purchase internally, lowering their personal risk is as important as proving your product works.

Dr. Kai Philipp Kairies
CEO and Co-Founder of ACCURE

Prioritize Buyers Who Feel the Pain Today Over Strategic Prospects

Not all enterprise buyers experience the same urgency, and Kai built ACCURE’s early market focus around that distinction. He described one buyer profile in clear terms: “the beauty about this class of battery owners is they are making money with batteries every day. So if the battery is a tiny bit better, they will make more money tomorrow.” The ROI case writes itself when the pain is live and measurable. The contrast with a second buyer type was equally sharp: “if you go to an automotive company, on the other hand, it’s more of a strategic project. They have their internal teams, they have their internal capabilities. Do they really want to work with a startup instead of taking that money and increasing their own internal teams? So it’s more of a challenging strategic situation with some of these equipment manufacturers.” Founders who map their ICP by urgency, not just by company size or industry fit, close faster and learn faster.

Jan-Willem Rombouts
Founder and CEO of Beebop.ai

Design Your Entry Offer to Win a Fast First Yes

Long enterprise sales cycles rarely stall because buyers don’t want the product. They stall because champions can’t build internal consensus fast enough. Jan-Willem designed his entry proposition specifically to solve that problem. As he put it, “how do you engineer the sales motion that breaks through that long and complex sales cycle?” His answer was deliberate: “our initial proposition is very low cost and very high value.” That combination gave prospects something they could say yes to quickly, then use internally to build the case for full deployment. The goal, as Jan-Willem described it, was to “allow them to align internally between teams to create somewhat of a solid launching pad on which we can then expand and go to actual operationalization.”

Alexis Normand
CEO and Co-Founder of Greenly

Anchor Your Pitch to the Financial Outcome Buyers Already Care About

Alexis was direct about the limits of leading with mission when selling to business buyers. “I can try and convince you to do carbon accounting because it’s the right thing to do, but it’s kind of easier if I tell you’re going to save money by basically consuming less electricity or those kinds of things.” The principle-based pitch asks the buyer to care about something they may not prioritize. The financial pitch gives them a reason that fits the way they already make decisions. Greenly leaned into that reality: “Maybe you want to do this because it’ll make your business more competitive, and then we can show you where that ROI stands.”

Stefanie Gerhart
Co-Founder and CCO of ecoLocked

Adapt Your Message to Each Stakeholder's Primary Concern

When a single sale runs through multiple stakeholders, one message rarely serves all of them. Stefanie Gerhart, co-founder and CCO of ecoLocked, found this in practice: “We talk to someone in the leadership. The CEO, he or she is very excited about sustainability, leads us to the head of laboratory. And those guys are obviously technically extremely skilled, extremely experienced and very much focused on all the risks and what can go wrong.” The same conversation required two different registers, and getting the calibration wrong had real consequences. “We kind of need to balance these conversations by obviously being open in what our product can and cannot do. Any risks or any unknowns because of course there are unknowns with such a new product without scaring them away or being like not getting them excited.” Her team treated this as a learnable skill: “Finding this balance is really hard and we surely did not always quite hit it. But obviously you develop experience and this was always important to us to really hit that and also internally train ourselves into getting better.”