Jessica Warren

Psychology MSc · Angel Investor · Writer | Science & Soul: humanity in the age of AI | Writing Never Feel Alone Again, a book fixing modern loneliness | CogX & BBC Radio speaker | ACA, ex-PwC | Co-Founded Mind: Unlocked

📍 United Kingdom🔄 Updated September 2026💼 12 investments📅 11 years investing🗓 Last invested Jun 2026
VC🌍 United KingdomInvested this quarter
12
Total investments
2
Early stage
5
Mid stage
2
Late stage
11y
Years active

Portfolio

12 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Angel Investor
Jun 2026
The future of sparkle is plant-based. Tackling microplastic pollution and disrupting a $18 billion market across fashion and cosmetics. Were putting the shine back into sparkle!
Angel Investor
Dec 2025
Six years ago, in 2020, the Hotel Manager idea was born. Our proposition is to make it easy for hotels to create a digital ecosystem to deliver a radically better experience for guests. Todays rhythm of life calls for something connected, uncomplicated and beautiful. With a lot of research, weve been rethinking hotel experience from the ground up. Combining modern cutting-edge tech with the latest thought-leading ideas in hospitality, we set out to build a new reality where hotels are in control and guests are at the heart of it all. Hotel Manager goes beyond providing brand, engagement and efficiency. We let forward-thinking hotels thrive on change by creating new possibilities that are built to last. We cant wait to welcome you. Dare to join?
Angel Investor
Jul 2025
We are building the standard for evaluating frontier models, to steer us towards open, beneficial AGI.
Angel Investor & Advisor
Apr 2024
THEOs is a new brand of plant-based foods that highlights organic vegetables, starting with BEET Jerky. Using techniques Theo learned in Michelin Star farm-to-table kitchens, THEOs is cheffing up new veggie-forward foods that deliver on both amazing flavor and superfood nutrition. Each batch of BEET jerky supports regenerative-organic vegetable farmers, reduces food waste by upcycling the peel & stem of beets, and comes in a compostable package! So far we have saved over 6,000 lb of beets from going to waste and have shared over 50,000 servings of organic superfood vegetables! Co-Founded by long-time friends Theo Mourad and Aaron Brodkey! Get the dirt at theosplantbased.com or find us in Whole Foods throughout the Midwest!
Investor
Aug 2023
Decafs been around for decades, but it’s generally tasted pretty bad, and it has a PR problem: no one drinks decaf proudly. Enough of that. Because people have never needed to chill more - to opt out of hustle culture and quit all the fake energy: the world needs good decaf. So we’ve made coffee’s embarrassing afterthought our focus, reimagining decaf as a drink that’s delicious and good for you. And while your caffeinated coffee-loving friends stop after theyve had a couple, you can do this all day.
Investor
Jul 2023
From the house of Ojo de Dios, ODD Mezcal is the leading innovator in Mezcal. Enjoy 3rd generation, artisanal liquids, reimagined by our maverick master blender, Cynthia Villalobos and her all female team, to excite and connect drinkers with Modern Mexico. Producing Master Awarded ODD Joven and two world firsts, ODD Cafe and ODD Hibiscus
Investor
May 2023
At Soul Fruit we believe in having your Fruit and eating it too. Our nutrient packed superfruit snacks offer more exotic flavours and seriously satisfying textures for an utterly delicious wholefood snack. Making the healthy choice, the exciting one.   100% fruit, with nothing ever added, our unique superfruits are simply dried into satisfyingly crunchy fruit chips and irresistibly chewy slices. Combining all the nutrition of fresh fruit with all the crave-ability of traditional crisps and sweets. Because healthy doesn’t have to be boring, so we stand out from the crowd to help you snack proud.
Investor
Oct 2022
Welcome to Olly's! We're snack creators and the mission in our kitchen is simple - to create naturally delicious snacks that you'll love, and that will love your body right back. Our delicious range of Pretzel Thins, Chocolate Pretzel Thins & Marinated Olives are created from the world's finest natural ingredients and deliver BIG taste, BIG flavour and BIG snack-tisfaction to feed your feel good.
Investor
May 2022
WAVi is an FDA-Cleared Brain Assessment System
Investor
Apr 2022
The Cheeky Panda wants you to know Bamboo is Awesome!! Bamboo is the worlds fastest growing plant and a big solution to a world with stretched resources. We have been a certified B Corp since 2019 and our products are 100% FSC certified and cruelty free. We also invest back into protecting the rain forests and are carbon neutral. The Cheeky Panda produces a range of products from various sizes of traditional toilet paper, facial tissues, kitchen towel, wipes and nappies. The products are available in over 25 countries and available online, through distributors and traditional retailers.
Investor
Sep 2021
Founded in 2016, we’re a leading global hospitality and property management tech company with one clear mission: to make short stays a better experience for guests and owners everywhere. At GuestReady, we believe that every city holds unique memories to be made, no matter the length of ones stay. With a presence in 7 countries and 40+ cities, we have welcomed over 1 million guests and and generated more than US $200 million of revenues on behalf of owners since our inception. It’s time to #EmbraceYourPlace 🇫🇷 🇵🇹 🇦🇪 🇬🇧 🇪🇸 🇮🇪 🇸🇦
mid stageHospitality
Angel Investor
Aug 2015
JustPark is transforming the way people park, offering faster, smarter solutions for drivers and destinations globally. From venues and councils to private driveways, our platform makes it simple for drivers to find, book, and pay for parking—while empowering our operating partners to deliver exceptional parking experiences. In the UK, more than 14 million drivers trust JustPark to reserve parking spaces, with a car parked every two seconds via our platform. Across the Atlantic, we power over $1 billion in booking volume for more than 500 customers in North America, parking over 40 million vehicles annually at landmark venues including Mercedes-Benz Stadium, The Greek Theatre, the Rose Bowl, and the Las Vegas Convention Center. Our platform equips operators with the tools to streamline operations, reduce costs, and unlock actionable insights. With decades of innovation, JustPark is redefining parking, one space at a time. Interested in working at JustPark? Visit our Jobs page to browse open roles and apply directly on LinkedIn.
Experience · 18 entries
All (18)
Investments (12)
Founder (3)
2026
Angel Investor
Jun 2026
The future of sparkle is plant-based. Tackling microplastic pollution and disrupting a $18 billion market across fashion and cosmetics. Were putting the shine back into sparkle!
2025
Angel Investor
Dec 2025
Six years ago, in 2020, the Hotel Manager idea was born. Our proposition is to make it easy for hotels to create a digital ecosystem to deliver a radically better experience for guests. Todays rhythm of life calls for something connected, uncomplicated and beautiful. With a lot of research, weve been rethinking hotel experience from the ground up. Combining modern cutting-edge tech with the latest thought-leading ideas in hospitality, we set out to build a new reality where hotels are in control and guests are at the heart of it all. Hotel Manager goes beyond providing brand, engagement and efficiency. We let forward-thinking hotels thrive on change by creating new possibilities that are built to last. We cant wait to welcome you. Dare to join?
Angel Investor
Jul 2025
We are building the standard for evaluating frontier models, to steer us towards open, beneficial AGI.
2024
Angel Investor & Advisor
Apr 2024
THEOs is a new brand of plant-based foods that highlights organic vegetables, starting with BEET Jerky. Using techniques Theo learned in Michelin Star farm-to-table kitchens, THEOs is cheffing up new veggie-forward foods that deliver on both amazing flavor and superfood nutrition. Each batch of BEET jerky supports regenerative-organic vegetable farmers, reduces food waste by upcycling the peel & stem of beets, and comes in a compostable package! So far we have saved over 6,000 lb of beets from going to waste and have shared over 50,000 servings of organic superfood vegetables! Co-Founded by long-time friends Theo Mourad and Aaron Brodkey! Get the dirt at theosplantbased.com or find us in Whole Foods throughout the Midwest!
2023
Investor
Aug 2023
Decafs been around for decades, but it’s generally tasted pretty bad, and it has a PR problem: no one drinks decaf proudly. Enough of that. Because people have never needed to chill more - to opt out of hustle culture and quit all the fake energy: the world needs good decaf. So we’ve made coffee’s embarrassing afterthought our focus, reimagining decaf as a drink that’s delicious and good for you. And while your caffeinated coffee-loving friends stop after theyve had a couple, you can do this all day.
Show all 18 entries ↓
Investment activity
2015–2026 · 12 investments
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