75. Automated Architecture: using smart robots to build 100,000 homes Automated Architecture’s (AUAR) is delivering sustainable, affordable and beautiful homes at scale. 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: Mollie Claypool and Gilles RetsinYear founded: 2019Website: auar.ioConstruction is one of the largest sectors in the world’s economy – McKinsey says around $10 trillion is spent on construction-related goods and services every year.It’s a tricky industry to make sustainable, but cofounders Mollie Claypool and Gilles Retsin are on a mission to do so with their startup Automated Architecture (AUAR).AUAR is building an automated construction ecosystem. It has partnered with home builders and contractors in Europe and North America to build the first distributed micro-factory network for timber housing. AUAR offers a different vision for the built environment where automation is not centralised into large factories but empowers local ecosystems of communities, contractors, architects and developers to build better homes, The company licences its low CapEx robotic micro-factories and tech stack to a network of existing home builders. That creates a massive revenue opportunity for these companies in delivering low-energy homes at the price of normal homes and at scale, which the Startups judges were particularly impressed with.“AUAR offers a different vision for the built environment where automation is not centralised into large factories but empowers local ecosystems of communities, contractors, architects and developers to build better homes,” says Claypool.AUAR’s underlying data model makes all costs and other data known upfront to their clients and manufacturing partners. The startup is the only construction technology company developing an automated, systemic, design-led and global housing construction ecosystem.Last year held plenty of milestones for AUAR. In February, its first micro-factory for robotic timber assembly was in full production in Belgium (it hit profitability in this micro-factory after just six weeks of production). In March, the startup raised a £2.6M seed round.Claypool is targeting 40 partners for its micro-factories by 2030, with a capacity to produce more than 100,000 energy-efficient homes and remove millions of tons of CO2 each year. We’ve no doubt that AUAR will build on its already strong foundations in 2025. 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