How Endera closed a 7-figure deposit before building a single bus | John Walsh

Endera is one of the fastest-growing specialty bus manufacturers in the United States, supplying electric, CNG, and gas-powered buses to school districts, transit agencies, and airports. In a recent episode of BUILDERS, we sat down with John Walsh, Founder & CEO, to hear how he closed a seven-figure deposit on a bus that didn't exist and what it actually takes to sell to government.Topics Discussed: How John validated Endera's first product with a seven-figure deposit before building a single busThe mechanics of government procurement — state contracts, five-year vendor pools, and how POs get printed Why government is inflation-proof, tariff-proof, Buy America-protected — and the one thing it is notHow Endera used its legacy gas business to de-risk and fund its EV transition Lessons on lobbyists, C-suite hiring, and matching investor profile to stageGTM Lessons For B2B Founders:Deposit before product: John went to a pilot customer and said, "I'm not going to tell you what you need — you tell me." He flew that operator to Canada, China, and the Midwest, wrote down what they wanted, and closed a seven-figure deposit before Endera had a single bus. A paying customer defines the blueprint so precisely that every problem becomes a good problem. His prior startup failed for the opposite reason — he built something with no validation that anyone would buy it.Government procurement runs on state contracts, not RFPs: Win a spot on a five-year state contract and every school district or transit agency in that state can buy off it directly — no RFP required. That's how POs start printing at scale. For EV, buyers start small: a few units to prove the vehicle can serve their actual routes. Range anxiety is real. Let them touch it, prove the route, then they scale.Government is not shutdown proof: The inflation-proof, tariff-proof, Buy America-protected stability of government revenue has one blind spot. John went through two historic shutdowns. Demand defers, it doesn't disappear, and the snapback comes — but the working capital gap is brutal. Stress-test your model against this before you need to.Lobby with a scoped objective or don't bother: John's rule — deploy lobbyists only when a specific deal is in motion and you need to open a defined door. Without scope they bill like lawyers and wander. The highest-value play is upstream: shaping bid requirements before an RFP goes live. Government agencies copy old contracts verbatim. Getting the right language in early is far cheaper than fighting requirements after the fact.Match investor profile to stage, not just sector: John lost early time chasing a project equity fund with surface-level relevance. His progression: Family Office at formation, Venture as the business scaled, Growth Equity once proven. Climate tech funds passed because the legacy gas business didn't fit the thesis — until EV-only competitors started going under.An empty seat beats the wrong C-suite hire: A bad executive is a net negative. John was unambiguous — the wrong person does more damage than leaving the role open, and removal compounds the cost. Raise the bar before you fill the role.// Sponsors: Front Lines — We help B2B tech companies launch, manage, and grow podcasts that drive demand, awareness, and thought leadership. www.FrontLines.ioThe Global Talent Co. — We help tech startups find, vet, hire, pay, and retain amazing marketing talent that costs 50-70% less than the US & Europe. www.GlobalTalent.co//Don't Miss: New Podcast Series — How I Hire Senior GTM leaders share the tactical hiring frameworks they use to build winning revenue teams. Hosted by Andy Mowat, who scaled 4 unicorns from $10M to $100M+ ARR and launched Whispered to help executives find their next role. Subscribe here: https://open.spotify.com/show/53yCHlPfLSMFimtv0riPyM