Top 50 Publishing Angel Investors in Europe (October 2026)

Portfolio highlights

• Themo — Themo's innovation is an algorithm that optimizes the price of exchange electricity and the consumption of electricity. Themo offers an easy and environmentally friendly way to save on electricity consumed by heating.
• GoalProfit — GoalProfit is the world’s first low code retail optimization platform empowering retailers to build customized intelligence applications. It was founded by former IBM executives, Maxim Morozov and Oleg Sidorkin. GoalProfit is on a mission to make big data solutions available for all retailers and help them to survive in a new post-covid reality.
• Retailgrid — Agentic AI pricing platform for mid-market retailers. Turn messy retail data into structured, explainable price decisions in days, not months.

Portfolio highlights

• UNFIA — The marketplace of craft wine
• Ex Ordo — Ex Ordo is a Galway-based software company whose web applications enable research conference organisers to manage successful and career-enhancing events at which researchers can publish papers and collaborate together. Their web applications automate the mundane, time-consuming tasks, saving organisers an average of 15 days, €5 to €15k, overthe life of a conference.
• SciFlow — SciFlow is a comprehensive publishing platform that allows researchers to focus on what is important – their research. We offer an intuitive text editor that helps to focus on writing – not formatting – the document. All co-authors can write, comment and review the same version of the article. With our premium services, we allow researchers tocheck for plagiarism and spelling errors and to translate their text. With one click, the article is exported to a publisher compliant format. Unlike existing text editors, researchers can perform all tasks related to publishing scientific texts with SciFlow on a single platform. Thus, SciFlow saves time and gives the confidence to submit an article to a publisher.

Portfolio highlights

• LineWise — LineWise, a Y Combinator-backed startup, helps manufacturers maximize production uptime. We use AI to diagnose machine failures, accelerate troubleshooting
• Feedelity — The #1 feedback management platform. Centralize guest feedback from Google, Tripadvisor, social media, email, Uber Eats, Deliveroo and more, and see what your guests really think.
• Maurice & Nora — Maurice & Nora regelt vertrouwde hulp aan huis door zorgvuldig gescreende studenten. Van boodschappen en kinderopvang tot begeleiding, tuinhulp en gezelschap.

Portfolio highlights

• Atheni AI — Atheni focused on embedding AI guidance directly into day-to-day workflows rather than relying on standalone training sessions or workshops.
• Zefir — An all-in-one platform that allows people to sell or buy in one simple, certain transaction
• Pharmacierge — Pharmacierge is the award-winning digital e-prescribing service chosen by private clinicians to deliver medication to their patients throughout the UK and worldwide. Clinicians create and transfer e-prescriptions to our pharmacy near London's Harley Street, for free delivery to their patients.

Portfolio highlights

• 5Mins — 5Mins is the new microlearning platform that helps your employees build in-demand skills fast with AI-powered personalisation and advanced gamification.
• Oto Health — Take back control of your tinnitus with Oto, the app built by doctors that teaches you how to stop noticing the ringing using clinically proven techniques. Includes CBT, targeted mindfulness, and relaxation. 86% users experience benefits after just 1 month.
• Tolemy Bio — The AI-native virtual cell platform for therapeutic development and manufacture.

Portfolio highlights

• Peliqan.io —
• Accurat — Accurat provides real-word shopper insights to support retail decision making with unprecedented accuracy. Our proprietary technology, platform and algorithms understand behaviour in high detail.
• Maurice & Nora — Maurice & Nora regelt vertrouwde hulp aan huis door zorgvuldig gescreende studenten. Van boodschappen en kinderopvang tot begeleiding, tuinhulp en gezelschap.

Portfolio highlights

• Steady — Most independent content creators (podcasters, online magazines, bloggers, YouTubers, open source developers) don’t have the resources to directly monetize their communities. They rely on shaky ad revenue or donations. Steady converts these communities to paying members, taking a share out of every transaction. Think Shopify for content creators.

Portfolio highlights

• Steady — Most independent content creators (podcasters, online magazines, bloggers, YouTubers, open source developers) don’t have the resources to directly monetize their communities. They rely on shaky ad revenue or donations. Steady converts these communities to paying members, taking a share out of every transaction. Think Shopify for content creators.

Portfolio highlights

• Perlego — Perlego is an online library subscription service for textbooks and non-fiction titles. Having partnered with over 3,000 publishers, it gives its users unlimited access to over 650,000 eBooks and publications via an affordable monthly subscription. It aims to make learning accessible to all. It was founded in 2016 and is headquartered in London,England.
• Sparkcentral — Consumers today engage with brands and companies on social channels by sending tweets and messages stating their customer service needs openly and publicly. Many companies choose to respond to these consumers via the same channels in order to address their concerns. The Sparkcentral Platform helps customer support teams manage large volumes ofsocial inquiries in a streamlined and efficient manner. The platform pulls in the messages from these social channels and presents them to customer care teams via a secure agent console that automatically assigns the messages to the first available agent. Sparkcentral’s client roster includes Delta Air Lines, Emirates, Netflix, Nordstrom, Dropbox, Uber, and T-Mobile.The company’s client portfolio includes Formerly known as TwitSpark, Sparkcentral was incorporated in 2012 and is based in San Francisco, California.
• Rita Data — Rita is a zero-party data platform that connects consumers and brands to enable trusted and engaging data transactions. The mobile app allows users to view, control, and share their data for rewards.

Portfolio highlights

• Bastion — Bastion is a cloud-based cyber security platform that is built to scale with security, compliance, insurance, and risk management needs.
• Roundtable — The community-led platform for private market investments. Create or join a community to co-invest in premium start-ups and funds, seamlessly.
• FREELAND FOR CORPORATES — Corporate Online Schoo

Portfolio highlights

• ufurnish.com — ufurnish.com is the home for furniture discovery. Search, discover, compare and shop furniture online across the entire retail market on one website.
• Dataships — Dataships uses top level data privacy software to help your brand, no matter your location.
• VideoElephant — VideoElephant offers ready-to-monetize video content solutions to advertising technology providers, publishers, and advertisers. Its online marketplace enables users to access a library of video contents comprising various short and long-form videos, such as TV shows, movies, documentaries, and short videos. the company was founded in 2012 and isheadquartered in Dublin.

Portfolio highlights

• Coinbase — Coinbase is an online platform for digital currency transactions, enabling merchants, consumers, and traders to buy, sell, and store cryptocurrencies. The company provides Bitcoin wallet services, allowing users to manage digital assets and conduct transactions. Coinbase offers merchant payment processing tools, supporting businesses in integratingcryptocurrency payments. It facilitates secure digital currency exchanges, assisting users in navigating blockchain-based financial transactions.
• SmartPrice — SmartPrice specialize in the sale and certification of electronics, which was once used. They are a team of entrepreneurs who build business on the culture of ReCommerce. This culture suggests that in the world there are so many things that can be reused without losing quality.
• Salty. — Salty Dot, Inc. is the Embedded Insurance® technology company. Salty removes existing consumer impediments to buying the right policy and having the proper coverage. The company’s platform is a proprietary Software-as-a-Service (SaaS) solution that enables carriers and distribution partners to offer a customized policy to insure a product orservice in real-time during the purchase process. Salty uses artificial intelligence and machine learning to analyze unique data sources about the buyer and the purchase. It then sorts through multiple carriers to seamlessly offer the right insurance. Salty is licensed in all 50 states. For more information, please visit the company’s website at www.wearesalty.com.

Portfolio highlights

• Squark — Predict who to focus on, what to do next, and what it will do to revenue with fundraising AI that works across your CRM, campaigns, and donor lifecycle.
• Powerspike — Powerspike is a new type of advertising network based on content creators - where any marketer can make their brand famous in a few clicks. Our Endorsement Serving technology automatically buys, executes, and optimizes content creator endorsements - replacing the traditionally lengthy process of RFP’s, human negotiations, and insertion orders.
• Fluent Forever — Discover the revolutionary app to learn any language fast and retain it forever. Ditch translation for effective tools like spaced repetition, mnemonics and interactive flashcards.

Portfolio highlights

• Cernel — Reduce manual work by 90%, launch 10x faster. Automate product data enrichment, media content, and feed optimization for ecommerce at scale.

Portfolio highlights

• Zetland — Zetland is a digital newspaper that provides its users with daily news. Zetland was founded in 2012 by Hakon Mosbech, Jakob Moll, and Silke Bock and is based in Copenhagen.

Portfolio highlights

• Zeit AI — Zeit AI, founded by former Palantir engineers, generates a structured data base atop your tabular data files which you can query using natural language. For example, you suspect an efficiency in your organisation and you have a bunch of data files, instead of reading through all of them one by one in excel, you explore them in Zeit AI. Theycurrently offer a two-week pilot program where their engineers develop tailored solutions for data challenges involving CSV, Excel, or PDF files.
• Mantic — Mantic is a world-class technical team on a mission to solve the next AI grand challenge: predicting global events with superhuman accuracy, and deploying this capability to power radically improved decision-making in business and government.
• Pilgrim — Pioneering a biologically enhanced future for humanity.

Portfolio highlights

• 20lines — 20lines is a website and a mobile app where users write, read and share short stories.Their goal is to connect writers and readers around the concept of free short stories. They aim at becoming the “Instagram” for short stories. On 20lines everyone can easily share their stories, from the teenagers writing their daily journal for theirfriends to the important authors who want to share the preview of their next book with their audience.
• Beelzebub — A secure low code deception runtime framework, leveraging AI for System Virtualization.
• AppsBuilder — App Maker by Appy Pie : Start your Free Trial Now. No code App Builder that lets you build native apps in minutes without writing a single line of code.

Portfolio highlights

• Kornem Energy — Kornem Energy provides energy intelligence and mobile-fuel delivery and diesel delivery on demand for the needs of today, tomorrow, and our future.We are eliminating the traditional fuel supply chain infrastructure using IOT & a compact terminal-to-car logistics aggregation, through service, automation and mobility.This enables us todeliver fuel directly to the customers who can request fuel delivery wherever they are, through our mobile app, while bridging the gap between feedstock aggregation, quality-assurance and end-user accessibility.No more expensive real estate, no more extensive supply chain. Just #FuelToYou
• SymbaSync — SymbaSync™ helps organizations maximize return on employee investment by providing Human Resources Software to source, qualify, and engage employees to populate project teams. SymbaSync’s tools increase employee satisfaction improving employee ownership, engagement, and retention. SymbaSync provides a company with a complete overview of up-to-dateemployee skills, interests, and workplace preferences.
• Tactii — DropCatch.com helps you secure expiring domain names.

Portfolio highlights

• Cernel — Reduce manual work by 90%, launch 10x faster. Automate product data enrichment, media content, and feed optimization for ecommerce at scale.

Portfolio highlights

• Cernel — Reduce manual work by 90%, launch 10x faster. Automate product data enrichment, media content, and feed optimization for ecommerce at scale.
• Relewise — Unlock the Power of Personalization with Relewise: Elevate Your User Experiences in the Personalization Economy. Personalize, Connect, Relewise.

Portfolio highlights

• Cola — Productive, extensible messaging for groups and teams
• Poshtel — Poshtel is a new global chain of pop-up luxury hostels, designed to provide suites for the people, affordable for more of us and sustainable for all of us.
• Golf Post — Golf Post is the digital home for golfers

Portfolio highlights

• cubzh — cubzh is a new free-to-play video game that is all about user-generated content through a cube system.
• Altertable — We're building an AI-driven, proactive, unified platform that redefines how modern companies leverage their data.
• Sekai Studio — Creating mind blowing official entertainment anime fans have been dreaming about

Portfolio highlights

• Revend — Revend is the e-commerce tool that monitors, detects, and pinpoints revenue-impacting issues in minutes for D2C and omnichannel companies. Put differently, Revend is a watchdog for e-commerce KPIs. Revenue, add-to carts, and checkouts, we keep a close eye on them in near real-time. It is super easy to install and easily integrates with yourpreferred communication channels. We've also been called 'a smoke detector for online shops'.We are working together with a select number of large e-commerce companies that currently trail our solution prior to our launch in early 2023.Today, you can put yourself on the waitlist to ensure early access on Revend's website upon launch. For any questions or requests, please feel welcome to reach out via info@revend.ai.
• Bizzy — Find your next customer in minutes. Verified European company data, real-time buying signals and qualified leads for sales and marketing teams.
• Crodeon Technologies — Crodeon is a leading manufacturer of plug & play end-to-end monitoring systems. We build the Crodeon Reporter, Europe's favourite sensor device.

Portfolio highlights

• Dowgo — 24/7 trading and settlement for European capital markets. French authorization under review (ACPR)
• Bitstack — It all started with an idea in 2021. Initially built to democratize Bitcoin in France, Bitstack has gone from a simple product that rounds up your everyday purchases and invests the spare change in bitcoin, to a dynamic app bringing a better way to manage all things money, with better money. Our mission is to empower people to better financetheir future by participating in a more open and inclusive financial system. We are rebuilding finance from the group up by building the first crypto-native bank that leverages Bitcoin and stablecoins to revolutionize consumer banking.
• CINETPAY — CinetPay is a mobile money payment hub that federates mobile money payment methods in Africa.

Portfolio highlights

• Cernel — Reduce manual work by 90%, launch 10x faster. Automate product data enrichment, media content, and feed optimization for ecommerce at scale.
• Relewise — Unlock the Power of Personalization with Relewise: Elevate Your User Experiences in the Personalization Economy. Personalize, Connect, Relewise.
• Quickorder — From the back to the front of the house, we make it easier to operate and grow your restaurant from booking to payment and every other touchpoint. With us, one restaurant system is all you need.

Portfolio highlights

• Otel AI — Otel reads every system your hotel runs on as one hotel, then hands your team each decision with the case already made. Live in days.
• Wassist — Launch your AI sales agent on WhatsApp for Shopify in under 60 seconds. Recover 30-50% of abandoned carts and increase conversions by 3x.
• Capsa AI — Providing next-generation investors with a competitive edge.

Portfolio highlights

• Buo — BUO researches and negotiates with secondary brands that, in its opinion, are of comparable quality to the big names but at a lower price. BUO believes in providing local and smaller firms a chance that are having difficulty getting a foothold with traditional wholesalers.
• Holaglow — Holaglow is an aesthetic medicine and cosmetic dermatology provider of personalized services.
• Spathios — Book the best spaces in your city by the hour, in 3 clicks.

Portfolio highlights

• Inkitt — Publish stories online, join our author subscription program, and read books online for free. Join the Inkitt community for writers and readers today.
• Reaction Commerce — Product capabilities and documentation of Mailchimp Open Commerce.
• Meine Spielzeugkiste — Spielzeug mieten bei Meine Spielzeugkiste. Jetzt Mitglied werden!

Portfolio highlights

• Holmes — Agentic QA for web apps, mobile apps, and APIs. Automated regression testing, exploratory feature testing, persona and accessibility testing, and plain-language change summaries.
• Belfort — Enabling Fully Homomorphic Encryption through Hardware Acceleration
• Prelude — SMS & OTP verification infrastructure built for developers.

Portfolio highlights

• VideoElephant — VideoElephant offers ready-to-monetize video content solutions to advertising technology providers, publishers, and advertisers. Its online marketplace enables users to access a library of video contents comprising various short and long-form videos, such as TV shows, movies, documentaries, and short videos. the company was founded in 2012 and isheadquartered in Dublin.

Portfolio highlights

• Cafler — Your car's personal assistant. Ask for a Cafler now, we move your car for you!
• Opereit — Opereit believes that their AI agents can become a vital tool for logistics operators, transforming a neglected area of loss into a source of recovered revenue.
• mafer AI — AI data platform for specialty chemicals that centralizes molecular data, integrates with industrial workflows, and powers chemical intelligence.

Portfolio highlights

• Barespace — Barespace provides end-to-end solutions that manage, market, and grow your beauty business.
• MARC — MARC is an AI startup dedicated to real estate asset management.
• Meetingsbooker.com — Remote working, without the isolation. Empower your teams to book workspaces, meetings and group stays without sacrificing safety or control. 150,000 spaces in 149 countries.

Portfolio highlights

• SAPI — SAPI builds credit products for payment companies to facilitate payment flows, engage and retain merchants, and generate new revenue.
• Papaya — Papaya offers a vehicle management system to source, run, and manage electric vehicles. Papaya offers a dashboard that provides a bird's-eye view of fleet location and availability. Papaya enables better fleet decision-making by optimizing vehicle uptime and utilization across hubs and service providers.
• Premiumguest — Premiumguest replaces manual processes with software that allows you to sell tickets under your own brand, establish your own database, manage sales channels or public relations, develop an interactive map for seat or table bookings, and a variety of marketing tools to help you sell more.

Portfolio highlights

• Coana (acquired by Socket) — Coana's SCA identifies vulnerabilities in open source packages that are genuinely reachable, allowing you to confidently disregard up to 95% false positives.
• Cernel — Reduce manual work by 90%, launch 10x faster. Automate product data enrichment, media content, and feed optimization for ecommerce at scale.

Portfolio highlights

• Niume Limited — Niume is a collaborative blogging platform that enables bloggers to create distribute, and monetize their content.The platform enables bloggers to create and distribute content on their range of spheres, consisting of art, photography, fashion, culture, food, and travel. Furthermore, they are able to monetize their content through PayPal andtrack their revenue per post through its dashboard.Niume was launched in 2012 by Alex Hughes, Daniel Gennaoui, and Francesco Facca and is based in London.

Portfolio highlights

• Enzai — Enzai's AI governance platform allows you to build and deploy AI with confidence. Measure your progress in AI responsibility, and get actionable steps with our 3-minute maturity assessment.
• Clarifeye — Clarifeye is a software development company that offers an augmented reality-based surgical navigation tool.
• Hyperline — Enjoy the most flexible billing platform for B2B SaaS businesses. Start today without a single line of code.

Portfolio highlights

• DICE — DICE was founded in London in 2014, DICE helps fans discover and buy tickets to live shows and streams all over the world. Available in the UK, US, France, Italy, Spain, India and Australia, and accessible to fans globally through its live stream offering, DICE is on a mission to get people out more.
• Hussle — Gym membership with total flexibility. Gym passes to no contract gym memberships that you can use in thousands of gyms across the UK. Gym and swim wherever you want to. Stop and start whenever you like.
• Hire Space — The best venues for hire in the UK and beyond. Find undiscovered venues and book online at the UK's leading venue finder. Premium Hire Space 360 solution available for corporate bookers.

Portfolio highlights

• tubics — We help brands grow on YouTube with the #1 Software for video ideation, video briefings and video optimization.
• Happy Plates — Tolle Rezepte finden, Zutaten bestellen, loskochen: Happy Plates liefert Kochinspiration und Online-Einkauf aus einer Hand.
• Kickscale — The AI-powered conversation intelligence platform records, transcribes, and analyzes meetings to provide tailored training recommendations to every sales rep

Portfolio highlights

• 011h — 011h Sustainable Construction SL. Building a green future.
• Relai — Relai is a Bitcoin investment app that allows anyone to buy bitcoin within one minutes or set up an automated savings plan.
• Inkitt — Read upcoming novels and many more from talented authors before they go mainstream!

Portfolio highlights

• Reedsy — Reedsy allows authors to find and work with the best publishing professionals: from developmental editors to book cover designers, publicists and translators.
• Breather — Breather is an app and a provider of space-as-a-service, with a growing network of private workspaces built for productivity. It enables businesses to access flexible workspace by the hour, day, or month. Every space is designed to be comfortable, private, and productive, with plug-and-play technology that ensures that can get to work as soon asthe arrival.Founded by CEO Julien Smith in 2012, the company has grown to include hundreds of locations in 10 major across the globe including New York, San Francisco, Los Angeles, and London.
• CareGuide — We believe good people deserve the best care. Connect with housekeepers, nannies, pet sitters, and elder \ care providers with ease. Trusted and secure.

Portfolio highlights

• Grabyo — A modern, powerful cloud-based managed service with all the tools needed for live production, distribution and video monetization.
• The Football Company — Create your digital fan identity and compete against others worldwide. Collect & win rare NFT items, that you truly own and trade them to earn real profit.

Portfolio highlights

• CRU Kafe — Here at CRU Kafe our mission is simple, to deliver the finest Organic coffee from around the world, in the convenience of a Nespresso® friendly capsule. We care about the big picture, and that means Fairtrade partnerships, eco-firendly packaging and honest customer relationships.
• The Mill — Award-winning local journalism from Greater Manchester's new quality newspaper - join our free mailing list or support us as a paying member. Click to read The Mill, a Substack publication with tens of thousands of subscribers.

Portfolio highlights

• Addressya — Addressya is an app that allows individuals to register a complete, precise and easy to use address.
• PocketLaw — PocketLaw is a user-friendly and affordable solution that allows you to create contracts, get legal guidance, manage your documents and contact lawyers.
• Vad Vi Vet. — Founded in 2018, Vad Vi Vet started as a single Instagram account explaining how Sweden works before the general election. Today, it is the leading service for quickly improving your general knowledge of a variety of topics, by publishing fact-checked explanations on owned and operated digital platforms, with more than half a million weekly activeusers.

Portfolio highlights

• Formance — Numary makes it easy to build complex money-moving software with its open-source ledger & Numscript programming language.
• Condukt — Probably just another KYB provider. Solving Business Onboarding, for good.
• consola.finance — consola.finance is business-to-business finance and accounting SaaS platform that aims to automate financial processes for Web3 businesses, including bookkeeping, reporting, and analytics.

Portfolio highlights

• Beam for Music — Help music industry to manage their royalties, strategize effectively, and maximise revenue potential.

Portfolio highlights

• Zeedz — Gaming for a green future. Zeedz is a monster collectible game that targets real-world climate change. Discover a world of plantified magic, made in Berlin.
• JobSwop.io — JobSwop.io is the employment software that allows you to find available positions but also filled ones for people looking to move jobs. The features of this app are Salary information, a Watch list, Area search, Integrated chat, Up to three Job profiles in one account, Document management.
• Bildungs urlauber — The goal of Bildungsurlauber.de is to make complicated topics simple. First and foremost, we assist you in locating the appropriate seminar for you by using simple filter options - regardless of whatever federal state you work in.

Portfolio highlights

• Oze — OZÉ brings African small businesses into the digital era. It is an app that makes it easy for businesses to track sales, expenses, and customer information. The data is analyzed to provide tailored recommendations, reports, and business education. If the entrepreneur needs a little extra support, an OZÉ Coach is just a click away. As they are usingOZÉ to manage their business and learn how to run it better, we are learning about them. Using this data and machine learning, we can predict their credit risk and provide them with affordable capital from our banking partners. With over 20,000 registered users, OZÉ is the largest online community of SMEs in Ghana. The most exciting thing is that OZÉ works; 97% of businesses that have used OZE for at least 9 months are growing or profitable or both!
• Workbounce — Workbounce is the co-pilot for customer-facing team connecting tools like Google Drive, Notion, Slack with intelligent search and analytics.
• Atlas Metrics — The single source of truth for your ESG data

Portfolio highlights

• Heat — Discover the new, immersive way to shop designer fashion and high end streetwear for both men and women on HEAT. Off-White, Palm Angels and more may be included in the HEAT mystery box.
• CYBR Magazine — Buy issues of CYBR Magazine the futurist magazine curating futurism, technology and techwear.
• The Fabricant — A digital fashion house leading the fashion industry towards a new sector of digital-only clothing.

Portfolio highlights

• dot.LA — dot.LA is a digital newsroom covering L.A.'s startup and tech community. dot.LA’s mission is to celebrate and empower the Los Angeles startup and tech community, fueling innovation around the world.
• Afropunk — Afropunk is an organization that celebrates Black culture and diversity through music, art, and community.
• Arcade — Arcade is a B2C platform that transforms the jewelry market through its prompt-to-product solution, allowing users to create unique designs using AI. The marketplace supports various user roles, enabling customers, designers, and influencers to engage and collaborate.

Portfolio highlights

• Snap.hr — Sign up to Snap.hr now to get headhunted by 500+ other tech companies
• The Mill — Award-winning local journalism from Greater Manchester's new quality newspaper - join our free mailing list or support us as a paying member. Click to read The Mill, a Substack publication with tens of thousands of subscribers.
• Signal AI — Signal AI is an AI-powered business intelligence and media monitoring company that aggregates, analyses, and provides business leaders with insights into digital, print and broadcast media, news, and regulatory data. Signal AI’s machine learning enables businesses to track their competitive landscape, changes to regulation, and monitor theirreputation—empowering them to make smarter, faster business decisions.The company was founded in 2013 and is headquartered in London, England, United Kingdom.