Above: the Flip wordmark, riding its own sound wave. Fitting, for a company whose entire product is what happens after you say "hello."
Flip answers customer service phone calls and actually solves them - no menu maze, no hold music, no "please listen carefully as our options have changed." Built vertical, deep, and for the calls everyone else routes to voicemail.
A customer dials a support line at 11pm to ask where her package is. There is no queue. No "your call is important to us." A voice picks up, knows her order, checks the carrier, and tells her it lands Thursday. The whole thing takes ninety seconds. She never learns she was talking to Flip.
That quiet non-event is the product. Flip is a New York-based company building vertical Voice AI - software that answers inbound calls and resolves them end to end. Not a chatbot bolted onto a phone line, but an assistant wired into a brand's actual systems, able to check an order, process a return, book a ride, or settle a bill. By early 2026 it had done this more than 300 million times for over 250 brands.
The best customer service call is the one you forget you made. Flip is in the business of forgettable.
Everyone has met the villain of this story. It is the IVR - the "press 1 for billing, press 2 for orders" labyrinth that was supposed to save money and instead became a tax on patience. For decades the industry's answer to rising call volume was to make the menu longer and the hold time honest about itself.
The numbers behind it are unforgiving. Phone support is the most expensive channel a company runs, staffed by humans doing the same handful of tasks - where's my order, I need a refund, change my appointment - thousands of times a day. High volume, low variation, high cost. A machine should be able to help. Until recently, no machine was good enough to be trusted with a live, frustrated human on the line.
Translation: the hold music was never the problem. The hold was.
Brian Schiff and Sam Krut met at Cornell and did the very normal thing of building a ride-hailing app. What they got out of it was less a transportation business and more a front-row seat to operational pain: dispatchers drowning, riders calling in, support staff overwhelmed by the same questions on a loop. The interesting problem, it turned out, was not the rides. It was the phone.
Their bet - contrarian then, less so now - was to go vertical. While much of the AI world chased one general-purpose assistant to rule every use case, Flip decided to learn one industry deeply, then another. Retail eCommerce. Healthcare. Transportation. Each with its own vocabulary, its own systems, its own definition of a "resolved" call. The wager: an AI that knows exactly how returns work at a D2C brand beats a clever generalist every time.
The company was once called RedRoute. The new name is a verb - which is exactly what they want the AI to do with your call.
The difference that matters is integration. A lot of voice bots can talk; far fewer can act. Flip plugs into the backend - Shopify, Recharge, Salesforce, Gorgias, 80-plus systems in all - so the assistant isn't reciting policy, it's pulling up your account and changing it. Order status, returns and refunds, subscription cancellations, billing questions, ride bookings, appointment scheduling. When a call genuinely needs a person, it hands off cleanly to a live agent.
No queue, no IVR tree. The assistant picks up and starts solving, 24/7.
Deep backend integration lets it complete real tasks across a customer's account.
Purpose-tuned for eCommerce, healthcare, and transportation - not one generic bot.
No code to write, no bot to hand-build. Fast deployment with analytics and escalation baked in.
Most callers never clock that it's AI. That is not a bug. That is the entire spec.
After a ride-hailing detour at Cornell, the founders turn toward the real headache they kept seeing: customer service voice support. The company (then RedRoute) is born.
Flip is handling well over a million calls a week across a growing roster of retail and D2C brands - proof the vertical approach holds at volume.
Expansion into healthcare and transportation, including NEMT and taxi fleets. New case studies span eyewear, food, and cab operators.
Flip crosses 300 million automated calls and raises a $20M Series A co-led by Next Coast Ventures and Ridge Ventures (~$31M total).
Nine years, one stubborn idea: answer the phone better than the menu ever did.
Skepticism is fair - "AI resolves your call" is a sentence that has been oversold before. So here are the numbers Flip puts its name on. Hundreds of brands, including Under Armour, Tory Burch, Newell Brands, GNC, Brooklinen and True Classic, route real calls through it. The platform processes roughly 20 million of them a month.
Logos are easy to print. Twenty million calls a month is harder to fake.
The stated goal is plain: make calling support something that ends with your problem solved, fast. Flip wants to retire the legacy IVR and the bloated "omnichannel" stack that promised everywhere-at-once and delivered nobody-anywhere. In its place, a voice that understands your industry well enough to be useful, and humble enough to hand off when it can't help.
The $20M Series A - co-led by Next Coast Ventures and Ridge Ventures, with Data Point Capital, ScOp Venture Capital, Bullpen Capital and Forum Ventures along for it - is fuel to push the vertical playbook into more industries. The thesis stays the same: depth beats breadth when there's a real customer waiting on the line.
A 65-person company quietly handling a fifth of a million calls before lunch.
Back to that 11pm call. A year ago it would have meant a menu, a hold, and a fifty-fifty shot at a tired agent reading the same tracking page the customer could see herself. Now it's ninety seconds and a Thursday delivery date. The caller hangs up mildly surprised that it was easy.
That is the whole bet, scaled to 300 million calls and counting. Voice didn't vanish when chat and email arrived - it stayed stubbornly human, stubbornly expensive, stubbornly the channel people reach for when they actually need something fixed. Flip's wager is that the right AI doesn't replace that instinct. It just finally rewards it. Whether vertical depth keeps winning as the generalists get sharper is the open question. For now, the phone rings, and nobody dreads it.
Demos and interviews live on the Flip site and LinkedIn - the receipts above are public.