111 Companies Just Walked Through the Nashville Entrepreneur Center’s Front Door

Three programs. 120 founders. A window-washing company in Franklin and an AI security gateway for hospital data, in the same building.

Amit Reshef, founder of AA Window Washing

The Nashville Entrepreneur Center’s Fall 2026 cohorts kick off September 1 and run twelve weeks, through November. Three programs, running side by side: TakeOff, for founders with a working product and first customers (70 companies). InFlight, for growth-stage companies scaling revenue and team (26 companies). Project Healthcare, for healthcare innovators at any stage (15 companies).

Most aren’t serial entrepreneurs cashing in a network. Many are people who quit a job, or never had one to quit, and bet that Nashville was the place to find out if the idea works.

Who’s actually in the room

Amit Reshef ran a candle business at farmers markets before he started AA Window Washing in Franklin — pressure washing, gutter cleaning, Christmas lights. He’s in TakeOff, trying to convert one-time customers into recurring maintenance plans.

Diana Medina and Erik Schnaars are in InFlight with Nashville Cleaning Services, a commercial and residential cleaning company covering Middle Tennessee. Their challenge isn’t finding customers. It’s building a company that runs without them approving every job.

Diana Medina, co-founder of Nashville Cleaning Services
Diana Medina, co-founder of Nashville Cleaning Services

Also in InFlight: Eric Gilbert-Williams, who built and exited a 60-person construction company and is now running The Public Board, which turns digital billboards into a participatory public medium — closer to a shared civic screen than an ad unit.

Eric Gilbert-Williams, founder of The Public Board
Eric Gilbert-Williams, founder of The Public Board

Healthcare founders don’t just fill the Project Healthcare program — they turn up inside TakeOff and InFlight too. Two from Project Healthcare: Jay Zigmont and Stephanie Viehman’s Beyond Lineage acts as medical and financial power of attorney for the roughly 25% of Americans who don’t have children and never will — someone has to make those calls when they can’t. And MindWave Medical, founded by a physician who spent 20 years in the ICU, built a bone-conduction headset that routes hospital alarms away from speakers and, the company says, cut ICU delirium by half in its own data.

Jay Zigmont, co-founder of Beyond Lineage
Jay Zigmont, co-founder of Beyond Lineage
Dan Niendorff, founder of MindWave Medical
Dan Niendorff, founder of MindWave Medical

That’s five companies out of 111. Not a representative sample — a reason to go look at the rest.

Where they’re from

Middle Tennessee is the center of gravity, but the cohort reaches well past it. A few flew in from further out — Nurtureconnect’s team works out of Nairobi, and Equiply’s founder is based in San Juan, Puerto Rico.

See the rest yourself

A founder’s onboarding form is a snapshot, not a biography, and 111 companies don’t fit in one blog post. The full directories are live, searchable, and filterable by industry or stage — browse TakeOff, InFlight, and Project Healthcare. Filter to whatever slice you care about, and the link carries the filter with it.

If you’re a partner, investor, or just someone who wants an introduction to a few of these founders, reach out to Rob Williams at rob.williams@ec.co.

About the author

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Rob Williams

Rob Williams is Director of Marketing at Nashville Entrepreneur Center. His strategic marketing and brand design work helped drive 99% over-target fall applications. Rob leads marketing strategy for EC's accelerator programs, membership growth, and partnerships.

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