A Cleveland startup teaching one of the world's oldest industries a new trick: let the software read the email.
The Scene
Somewhere in Cleveland right now, a steel salesperson's inbox is filling with requests for quotes. Coil, plate, grade, gauge, coating, tonnage. Most of those emails will be answered. Some will be lost. A few will never be opened. Felux is the software that finally counts them all.
Steel is not a niche. It is the skeleton of the modern world - buildings, bridges, cars, appliances, the can holding your lunch. And yet the commerce that moves it has, for decades, run on phone calls, fax-era habits, and spreadsheets stitched together by memory. Felux looked at that and saw not a backwater but a blank page.
The company calls itself the operating system for steel. In plainer terms: it reads the RFQ emails landing in a sales team's inbox, structures them automatically, and turns the pile into a live dashboard of demand. No manual data entry. No more guessing which customers you quoted, won, lost, or quietly ignored.
The Problem They Saw
Here is the irony at the heart of steel: a trade obsessed with tolerances measured in thousandths of an inch had almost no tolerance for measuring itself. Service centers - the middlemen who buy from mills and sell to manufacturers - lived inside email. Quotes went out. Some came back. The data evaporated.
Existing software didn't help much. The legacy tools were expensive, dated, and built for accountants rather than sellers. So most teams defaulted to the inbox, which is a fine place to receive a request and a terrible place to understand a market.
The result was a strange blindness. A service center could close a quarter without knowing how many requests it never answered, which products buyers actually wanted, or where it was leaving money on the loading dock.
That gap - between an industry's scale and its self-awareness - is the tension Felux exists to resolve. Everything the company builds points back at one question: what demand are you missing?
The Founders' Bet
Felux was founded in 2019 on an unlikely pairing. Dallas Hogensen had spent his career inside marketplace-disrupting startups - he was VP of corporate and commercial sales at Lyft before this, and had co-founded companies prior. He knew how software bends fragmented industries. He knew very little about steel.
Chris Day knew steel. A decade of executive roles in the industry gave him the texture - the workflows, the relationships, the reasons people resist change. And Todd Leebow, CEO of family-owned Majestic Steel USA, gave the venture something most software startups can only dream of: a real service center to build alongside.
Ex-Lyft VP of corporate & commercial sales. The marketplace operator who decided steel was the next thing worth digitizing.
A decade of executive roles in steel. The insider translating an old industry's habits into product.
Runs a family service center serving North America - and gave Felux a live customer from day one.
The bet was simple to state and hard to execute: if you could meet steel sellers where they already work - the inbox - and quietly turn their chaos into structured data, you wouldn't have to convince anyone to change their behavior. The software would just start seeing things they couldn't.
Milestones
Hogensen, Day, and Leebow set out to build the operating system for steel in Cleveland's Midtown.
Led by Expa with 8VC and Lightbank. Felux launches its B2B marketplace and supply chain logistics platform.
Led by EquipmentShare, with Signia Venture Partners, Suffolk Technologies, and JumpStart Ventures. Total raised hits ~$24M.
Public profile grows; reporting cites 1,500+ customer locations across the US, Canada, and Mexico.
Felux sharpens its pitch around AI that captures and analyzes RFQs straight from sales inboxes.
The Product
The core trick is deceptively quiet. Connect your inbox - Microsoft single sign-on, no IT project required - and Felux begins extracting RFQ data automatically. It can backfill up to six months of historical requests on day one, which means the dashboard isn't empty the moment you log in. It's already telling you something.
From there it sorts the world into four buckets every salesperson recognizes but rarely tallies: quoted, won, lost, and never answered. It breaks demand down by product spec - coating, grade, gauge - and by customer and by salesperson. Quote rates. Win rates. The unserved demand hiding in plain sight.
Pulls quote requests out of email automatically. No forms, no copy-paste, no manual entry.
Quoted vs. won vs. lost vs. never-answered, sliced by product, customer, and rep.
Surfaces pricing trends and demand patterns across the steel market.
Connects buyers and suppliers to source, procure, ship, and finance product.
The Proof
Steel rarely volunteers its figures, which makes Felux's traction worth pausing on. The platform reached more than 1,500 customer locations across the United States, Canada, and Mexico - Fortune 500 manufacturers, mills, service centers, brokers, and traders. In fiscal 2021 alone it facilitated north of $450 million in transaction volume.
The bars that bought a lot of coffee in Midtown Cleveland. Series A more than tripled the seed.
The cap table reads like a vote of confidence from people who normally bet on consumer apps: Expa, 8VC, Lightbank on the seed; EquipmentShare leading the Series A with Signia Venture Partners, Suffolk Technologies, and JumpStart Ventures. And anchoring it all, Majestic Steel - a service center that uses the thing it helped build.
The Mission
Strip away the word "platform" and the mission is almost tactile: let a steel company source, procure, ship, finance, and analyze its product with the same real-time visibility a software team takes for granted. The name says it without saying it - Fe for iron, Lux for light, and an X marking the spot where steel meets technology.
It is, admittedly, an unglamorous mission stated glamorously. But that's the point. The industries that most need software are usually the ones least excited to install it. Felux's wager is that you don't sell steel sellers on transformation. You sell them on finally seeing the demand that was always there.
Why It Matters Tomorrow
Return to where we started. That salesperson in Cleveland, watching RFQs pile up. Before Felux, half of that pile was a mystery the moment it arrived - opportunity that showed up, sat for a while, and dissolved into the noise of a busy week.
Now the pile counts itself. Every request becomes a row, every row becomes a pattern, every pattern becomes a decision: which customers to chase, which products are moving, which quotes never got the reply they deserved. The inbox didn't get smaller. The blindness did.
Steel will keep moving the world whether or not it modernizes. The interesting question is whether the people selling it can finally see what they're selling. Felux is betting they want to - and that the software, quietly reading along, is how they'll find out.