Joined September 2011
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New year, new look for Ada Ventures 💫 Our new website and brand refresh launches today. Take a look here: adaventures.com/ Since Ada Ventures was founded in 2018, we have: Raised £120m to invest in game-changing, world-improving startups 👉Backed over 40 companies innovating across climate equity, healthy ageing, and economic empowerment 🧠Built one of the most diverse portfolios in the UK - 95% of Fund II founders have an underrepresented characteristic 📈Empowered over 100 Scouts and Ada Angels across the UK and now Europe 💎Spearheaded a new model of investing: Inclusive Alpha® And we’re just getting started. Through our Inclusive Alpha® philosophy, we are staying true to our commitment to inclusion and diversity whilst also backing category-defining founders with fast-growth trajectories at the very earliest stage of their journeys. By 2030, our mission is to: 👉Invest £100m in companies that improve the lives of 100m people 👉Catalyse the VC industry to make it more inclusive for all Our new website and brand identity showcase both our history and our trajectory as we work towards supporting the most consequential founders of our generation.
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Check Warner retweeted
Talk to Jack today: jackandjill.ai/jack "Jack feels like a secret weapon. I wouldn’t tell others if we were competing for the same job.” ⭐️⭐️⭐️⭐️⭐️
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Check Warner retweeted
If you're in tech and not making a move in 2026, you're missing the biggest opportunity in a generation. AI is creating rocket ships that are growing faster than anything we've seen before, this is your time to get on one. Jack can help. Jack 2.0 does all of this for free.
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Check Warner retweeted
Introducing Jack 2.0 Jack's evolved from job search assistant to a Full-stack AI Career Agent. Demand for Jack has grown rapidly in the last 9 months. He's helped 70,000 people across 🇬🇧🇺🇸 take the next step in their career. Here's all the new skills he's gained... 🧵
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Check Warner retweeted
Bigger Brain: Upgraded to a more powerful model LinkedIn & CV Review: Cut through the noise and stand out to Better job search: Jack has a richer picture of your dream job & scans 14 million roles daily for you Career coaching: Gain clarity through reflection with Jack
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Check Warner retweeted
Salary Benchmarking: Find out what you should really be earning Salary Negotiation: Rehearse for salary conversations during final-stage interviews or performance reviews Mock Interviews: Practice simulated interviews ahead of the big day New Chat Mode alongside Voice Calls
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I've never seen a company execute on a vision this quickly and this well. If you haven't tried Jack - now is the time. And they have just landed in the US. Kudos Matt, Saaras and the team. jackandjill.ai/
Introducing Jack 2.0 Jack's evolved from job search assistant to a Full-stack AI Career Agent. Demand for Jack has grown rapidly in the last 9 months. He's helped 70,000 people across 🇬🇧🇺🇸 take the next step in their career. Here's all the new skills he's gained... 🧵
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Started the week VERY early on BBC News this morning… 💥 I joined the BBC’s Business Today programme to discuss London’s listings slowdown. From ElevenLabs to Synthesia and Wayve, there’s no shortage of innovation. The challenge now is making sure the UK isn’t just a great place to start a company, but the best place to scale, exit, and stay. And making that visible to the world’s top tech talent - link for anyone who wants to watch here: bbc.co.uk/iplayer/episode/m0…
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Check Warner retweeted
5 Sep 2025
Replying to @AnneBoden
Every time @adaventures and @checkwarner release something, it feels less like research and more like a roadmap for founders. 🚀 This one is packed with insights worth bookmarking.
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*Bio-infrastructure* - a new term and market landscape we are launching today at Ada Ventures with Alasdair Thong our Venture Partner for Health, to capture the opportunity in investing in the enabling stack - the picks and shovels of the 100-year life. By the middle of the century, there will be 2 billion people over the age of 60. We need to build a health care system that is fitting for this coming reality - one that is proactive, preventative, affordable and fair. Check out the landscape here: adaventures.com/bio-infrastr… and let us know what we've missed. This is hopefully the start of a conversation about how we build and fund the new healthcare stack.
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I’ve been thinking a lot lately about the rise of 'fixer-upper' founders ⚒️ No, not the kind with a side hustle in DIY. I mean the ones pitching slightly faster, slicker versions of existing tech. At @adaventures, we've seen a wave of these over recent years. Startups offering incremental improvements in categories that are already pretty crowded, addressing problems that have largely been solved. And while aiming for ‘better’ is no bad thing, the rise of vibe coding and open source AI means being the 'best version right now' is no longer a defensible long-term strategy. In my latest piece for Forbes, I dig into why investors like me are on the lookout for paradigm-shifting tech, and share three ways founders can show they're doing more than patching up yesterday’s ideas forbes.com/sites/checkwarner…
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Founders - last chance to enter Ada's AI for Prosperity Hackathon - the winning team will receive a £100,000 investment from Ada as well as amazing prizes from our partners... List of fantastic judges and details ⬇️
🚀 Meet our AI hackathon judges 🌟 @MeryemArik9, CEO and Co-founder of @titanml_. Meryem has been recognised as a Forbes 30 Under 30 honoree for her contributions to AI. @frainpan, Developer Community Lead at @MolliePayments. The winning team will receive premium onboarding and up to £150,000 in free processing from Mollie. @michaeltefula, Principal and Head of Product at Ada Ventures. Michael is a self-taught developer and former operator. @SrinMadipalli, Co-founder of People & Robots, an Ada portfolio company. Srin is the former CEO and Co-founder of Accomable (acquired by @Airbnb in 2017). This is more than just a competition; it’s your gateway to launching the next generation of AI-driven ventures with the backing of Ada Ventures, @googlecloud, Mollie, @ESgloballaw, and @bubbleChildcare. Applications close on *Friday 25th April at 11:59 pm BST*— spaces are limited, so apply now! 👉 To apply: lnkd.in/dAcgrsxC 🗓️ Event Details: Date: 2nd May 2025 Check-in: 9:00 AM | Hackathon Starts: 10:00 AM | Ends: 5:30 PM Location: Central London - near Tottenham Court Road Station Theme: Accelerating Prosperity with AI AI hackathon judging criteria: 👉 Speed of Execution – How far did you get with the limited time and resources? 👉 Originality – How non-obvious or differentiated is the idea? 👉 Clarity of Problem/Opportunity – Is it solving a significant pain point or addressing a massive opportunity? 👉 Team Potential – Could this team or founder be backed to scale something big? 👉 Demo Quality – Does the MVP do something valuable today? 🏆 Exciting Prizes Await: £100,000 equity investment for the winning team (T&Cs apply) Up to £100,000 in Google Cloud credits Legal support worth £12,500 from Eversheds Sutherland Through our collaboration with Bubble, we will offer childcare support to a select number of participants who find a lack of childcare a barrier to participating. Don’t miss your chance to create a transformative MVP and connect with brilliant minds in the tech community.
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Check Warner retweeted
Check spoke with @johnthornhillft from the @FinancialTimes on the three ideas to energise British tech. Follow the story: on.ft.com/4irvQ3U @checkwarner
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Check Warner retweeted
What was Europe’s most backed sector in 2024? Healthtech. Breakthrough after breakthrough saw founders in the space raise more than $11bn. These market conditions, coupled with intensifying societal needs, give founders a real chance to transform global health outcomes, says Ada co-founding partner and healthy ageing lead @checkwarner in her latest @Forbes column. Here are some of the ‘hidden gems’ of healthtech VCs like Check are paying attention to right now: 🔬 The power of proteins 🔎 Going further with GLP1s 🤖 AI as an accessibility tool 🧠 Meeting mental health needs (featuring insights from @emmacsilverman, Partner at @trailmixvc ) Take a closer look at what Check has her eye on and why in the full piece here [forbes.com/sites/checkwarner…]
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Founders - Ada Ventures is running a hackathon on the 2nd May with the winning idea raising £100,000. If you are curious or starting to work on something - please register below!
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Check Warner retweeted
In April, @cartainc will be hosting its first European Summit. Join @checkwarner (@adaventures), Chris Elphick (@BVCAPartnership ) and many others as they unpack policy on what's next for the UK and AI. It will be an unmissable afternoon of data, deep dives, and discussions that will inspire a new season of growth for the UK private capital ecosystem. Secure your ticket: lu.ma/vedxrnhi Read Ada's framework for investing in AI-first companies: adaventures.com/post/ada-ven…
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Great to feel some feminine energy at Meta last night at their women in AI event, talking about Ada Ventures, Inclusive Alpha and much more.
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Another day, another VC prediction for 2025 post (!) but this time sourced from the Ada team & Venture Partners @dorothychou Michael Tefula, Alasdair Thong and Shanika Amarasekara - let us know your thoughts.. Do you agree? Disagree? What have we missed? medium.com/ada-ventures/vent…
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🌟Ada Ventures — 5 Years in 🌟 It's nearly the end of 2024 - so it's time for our annual reflection wrap! See below for (nearly) everything we have got up to this year! ⬇️
🌟Ada Ventures — 5 Years in 🌟 2024 has been a transformative year at Ada Ventures! Read our annual year in review: medium.com/ada-ventures/ada-… We reported on our Inclusive Alpha® commitments. Inclusive Alpha® is an investment approach where an inclusive lens is prioritised in every part of the investment process. We’ve welcomed amazing new team members, reported on our innovative initiatives like free childcare for founders and launched AdaGPT. This year, we closed our oversubscribed Fund II at £63m, backed by amazing LPs, and deployed £8 million across 13 new investments in groundbreaking companies like Radiant Matter, PHINXT Robotics and @LowCarbonM to name a few 🚀 We’ve also expanded our team and network, welcoming incredible talent including @michaeltefula, @jasmincbd, @dorothychou, @benjmnjn and Shanika Amarasekara MBE who are driving impactful change. We’re incredibly proud of our portfolio companies, like @MaterialsNexus, which is revolutionising clean energy technology, Multiomic Health, whose innovations in diabetic care are truly paving the way for proactive health solutions and @researchgrid announced in November that they raised $6.5 million to make clinical trials admin-free.
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Proud of my husband Paddy Stobbs and his fantastic cofounder Camin and team at @stackfix on launching their product and announcing their $3m seed round round 🤩
I'm thrilled to announce that @Stackfix - the software comparison platform - has raised a $3M Seed Round led by @chalfs, joined by @seedcamp and @helloworld, alongside some brilliant angel investors such as @paulforster, @matthewclifford and @Alicebentinck. When my co-founder @caminmc and I were building our previous companies, we saw firsthand just how time-consuming it is to find the right tools for your business - navigating endless options, confusing pricing, and overly pushy sales tactics. The existing 'solutions' are totally broken, as they rely on user-generated reviews, which are often out-of-date, incomplete, or paid-for by vendors. This problem is getting much worse. Advances in AI have dramatically lowered the barriers to building and updating software, leading to an explosion in the number of available tools. Traditional review-based approaches cannot keep up. Enter Stackfix. We enable businesses to compare software in seconds and be guided to the right product. Under the hood, we're building AI agents to automatically test software, which gives us live, comprehensive, and accurate information on thousands of tools. Read more about the announcement in the TechCrunch exclusive (link in the comments). Thank you @mikebutcher for the feature! 👇
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