90. Tunic Pay: fighting financial fraud with real-time payment protection Tunic Pay helps banks and fintechs protect customers from payment scams. About the Startups 100 Now in its 17th year, the Startups 100 is the definitive list of the most promising new UK businesses. There's no fee for entry or for inclusion in our index. The Startups team of new business experts judge all our top 100 entrants in collaboration with specialist industry consultants. See our guide to this year’s hottest new businesses and most exceptional founders in the complete 2025 Startups 100 index. Founder: Nicky Goulimis and Nico BarawidYear founded: 2023Website: tunicpay.comWe encounter scams almost everyday, be it receiving phishing messages from people pretending to be your bank, or junk emails saying we’re owed money. It’s a tricky field to navigate. Some of these messages are so convincing, it’s hard to know what is and isn’t real.Enter anti-scam superhero Tunic Pay, a trust infrastructure for banks and fintechs that’s hoping to protect real-time payments for their customers. It aims to do so by validating the recipient of a bank transaction, not just the sender, taking a multi-layered approach to scam prevention.This is fixing a real issue with real-time online payments which, while an amazing tool for financial inclusion, come with none of the protections afforded to cards like disputes or chargebacks. My old customers from my previous role as chief risk officer at a startup kept talking to me about how they are able to solve scams when it's between their own customers, but not when it goes outside their purview, It’s an issue the founders knew well. “My old customers from my previous role as chief risk officer at a startup kept talking to me about how they are able to solve scams when it’s between their own customers, but not when it goes outside their purview,” explains cofounder Nicky Goulimis. “The idea of recipient intelligence and the mutual exchange of data was born.”Still in demo, Tunic Pay’s biggest challenge has been selling to banks and the cold start of building a consortium, but the cofounders have cleverly circumvented this by building a one-sided solution using consumer case studies to prove out their value proposition.Within the sector, recognition has come in terms of both cash and clientele. Tunic Pay has received investment from Flourish Ventures and various venture capitalists. Clients include national banks and fintechs, all of whom have bought into the potential of Tunic Pay’s platform.In the past year, Goulimis says he is “super proud” of getting deployed in a banking call centre for one of its largest partners, trying to help customers in their most trying moments and supporting the fraud colleagues who are doing their best to resolve issues.Longer term, the cofounders’ ambitions are to develop the Tunic Pay platform and expand the business cross-border. It could also work across payment rails like wire fraud and check fraud.Scams accounted for 40% of all financial crime in the UK, and being a victim of one is devastating. We at Startups love Tunic Pay’s approach to helping banks to protect real-time payments for their customers, giving them peace of mind (and scammers, a piece of their mind). The 2025 Startups 100 List in Full 1 Lottie 2 Robin AI 3 Yonder 4 HIVED 5 Gaia 6 Runna 7 Quantum Dice 8 Hoxton Farms 9 MAGIC AI 10 Eolas Medical 11 DRIFT Energy 12 Audiomob 13 Lindus Health 14 FYLD 15 Zero Gravity 16 Vikela 17 ToffeeX 18 Bio&Me 19 Strolll 20 Triple Technologies 21 UNDO Carbon 22 KOMI 23 Untap 24 Novai 25 Omni Pet 26 Sona 27 Fin Sustainable Logistics 28 trumpet 29 Swiipr Technologies 30 Cerbos 31 By Rotation 32 Open Climate Fix 33 Howbout 34 cheqd 35 Seep 36 Oort Energy 37 Walking on Earth 38 Flexa 39 HutanBio 40 Primer 41 Black Seed Ventures 42 Sharesy 43 Made With Intent 44 Userled 45 Zeti 46 Luna Daily 47 Deploy Tech 48 PulpaTronics 49 Metris Energy 50 VoltShare 51 NOQ Group 52 Hormona 53 Unify AI 54 The Seam 55 Siloton 56 SURREAL 57 Valarian Technologies 58 Papaya Technologies 59 PEEQUAL 60 PlantSea 61 Bloom Money 62 Tonic Health 63 Stored. 64 Cult Mia 65 Atlantic Money 66 facia.ai 67 RideTandem 68 Monk 69 STOCKED 70 IMPOSSIBREW 71 Mindgard 72 Grub Club Pets 73 Financielle 74 Outverse 75 Automated Architecture 76 Freja 77 Purple Transform 78 Lumi 79 Storekit 80 Unfabled 81 Asan Wellness 82 Mach42 83 seedata.io 84 Peachies 85 Nugget Savings 86 Enbiosis Biotechnology 87 Swoperz 88 growze 89 ekko 90 Tunic Pay 91 SKIN 92 Cashblack 93 TaskHer 94 XR Therapeutics 95 Alyve 96 UJJI AI 97 Volunteero 98 SuperFi 99 PharmAppy 100 Cogs AI See more Share this post facebook twitter linkedin Tags 2025