13
Total investments
6
Early stage
2
Mid stage
3
Late stage
15y
Years active
Portfolio
12 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Sep 2025
Mit Startup Insider entsteht ein neues Branchenportal für die Startup-Szene in Deutschland, Österreich und der Schweiz. Hier findet man Nachrichten aus allen Regionen und Industrien sowie eine Übersicht der wichtigsten Akteure und Events der deutschsprachigen Startup-Welt.
Die Mission von Startup Insider ist es, Startups auf ihrem Weg zum Erfolg zu unterstützen. Wir helfen Startups und Grownups beim Knüpfen von Kontakten zu Investoren und Kunden, bei der Suche nach neuen Mitarbeitern oder durch mediale Sichtbarkeit auf Events oder Online, in Print oder Newslettern.
Angel Investor
Apr 2025
Were building the #1 AI learning companion for 1 billion students worldwide - driven by the purpose of democratising access to the highest quality education.
Millions of students already use our AI learning companion weekly across multiple countries. With proprietary learning data and breakthrough AI technology, were determined to become the defining platform that transforms how students access education globally.
Education is at a historic inflection point. AI is finally enabling truly personalised learning at scale - not just disrupting traditional methods, but revolutionising the entire global learning experience.
Ready to join our elite team of hands-on builders? Help us become the generational AI learning company serving 1+ billion students. Were looking for engineers, product builders, and growth accelerators who thrive in high-velocity environments and want to architect the future of learning.
Angel Investor
Mar 2025
Balanced life.
An effort to bring life coaching and mental wellness to the whole world.
Angel Investor
Dec 2024
Talonic is a Berlin-based company working to automate and amplify your spreadsheet workflows. Talonic.ai aims to be your trusted ally in realizing the full potential of AI-driven workflow automation and data analytics, ensuring your business thrives in the ever-evolving landscape of industry trends.
Angel Investor
Aug 2024
With our standardised TO ZERO kit we can easily and quickly turn any existing diesel bus into a fully electric vehicle - with relevant benefits for your company and the climate: fostering circular economy, reducing CO2 emissions, expanding the life time of buses, better driving experience, higher security and savings on investment and operations. All components have an eight years warranty.
Angel Investor
Apr 2022
Professional videos produced by your team!
The only enterprise-ready video production solution with no experience (or fancy camera) required. For better engagement (inside and out). Our world is more connected than ever, yet many people say they feel a lack of connection. cofenster wants to change that. We guide you through the entire process of video creation, this way you can enable your colleagues to connect more, and produce their own videos.
Get inspired
Document ideas together & alone, and initiate new projects easily with our drag-and-drop storyboards and powerful collaboration setup.
Involve the team or everyone else
Send requests to as many collaborators as you like, and efficiently assign and receive footage
Record anywhere
Anyone can record using a phone, webcam, or digital camera and upload from anywhere in the world
Edit easily
A simplified workflow means anyone can edit and add on-brand graphics — no skills needed.
Then all that is left is to download and post your video to your colleagues, and feel the connection.
Our big wins for corporate comms departments:
Always on-brand
Maintain brand integrity with a seamless look across all of your communications — use any colours, fonts and custom graphics in our platform.
Better engagement
Connect more deeply (and uniquely) with workforce to personalise their experience — and build their loyalty.
Secure & reliable
Cofensters workflows are fully GDPR compliant, leverage SSO access and are secure for sharing sensitive internal details.
Angel Investor
Jan 2021
Cognism is the leading provider of European B2B data and sales intelligence. Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision-makers faster and close more deals. Headquartered in London with global offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting.
Following multiple successful funding rounds and the acquisition of Mailtastic (2020), an email signature solution provider, and Kaspr (2022), a Paris-based sales prospecting tool, there has never been a more exciting time to join us.
Please review our current vacancies on here or for more information check out our Careers Page on our website, linked below.
Angel Investor
Jul 2020
Leapfunder aims to help startups to find early stage financing. Our main product is the Leapfunder convertible note, a standard approach through which early stage companies can be financed. Via Leapfunder anyone can become an Angel investor. An investment can start from €1.000.
Leapfunder is a Dutch company, based in Amsterdam. The founders jointly have decades of experience with early stage investing. Leapfunder does not give investment advice.
Angel Investor
Aug 2019
With DearEmployee, companies keep an eye on the health, motivation and retention of their employees. Through intelligent analyses based on continuous employee feedback, companies always know that they are working on the right topics, whether corporate culture, appreciation or burnout prevention. For each topic, managers receive recommendations in the platform for small measures that can be implemented quickly, but support that can also be booked directly from qualified providers: immediate psychosocial help, leadership coaching or exactly the health benefits that fit the company. All on one platform.
DearEmployee is always at your side: our DearEmployee organisational consultants and psychologists support companies with regular coaching sessions and workshops. More than 300 great companies promote healthy working conditions with DearEmployee. Are you next?
#Makingworkabetterplace
Angel Investor
Jul 2018
Your civic purpose and engagement expert. Civocracy provides governments, corporates and organizations with expert engagement services and participative solutions to put people at the heart of decision-making processes.
Angel Investor
Mar 2015
3YOURMIND is an on-demand manufacturing software that empowers companies to identify and produce parts when needed. OEMs, operating companies, and contract manufacturers can create digital inventories of qualified parts to reduce costs, shorten production lead times, and secure more efficient and agile operations.
3YOURMIND addresses companies current needs to produce spare parts quickly while enabling advanced manufacturing technologies and data-driven decision-making to create new parts faster, lighter, and with cost-saving potential.
With 3YOURMINDs easy-to-use, continuous data platform, manufacturers can communicate and distribute production jobs to approved suppliers. Companies increase fleet availability and reliability, enabling more resilient supply chains and reducing operations and overstock costs.
For more information, visit www.3yourmind.com/offering
Executive Board Member (Global Public Sector, Healthcare, Transport)
Jan 2011
Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. € 8 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE listed on Euronext Paris.
The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.
Experience · 17 entries
All (17)
Investments (13)
Board (1)
2025
Investor
Sep 2025
Mit Startup Insider entsteht ein neues Branchenportal für die Startup-Szene in Deutschland, Österreich und der Schweiz. Hier findet man Nachrichten aus allen Regionen und Industrien sowie eine Übersicht der wichtigsten Akteure und Events der deutschsprachigen Startup-Welt.
Die Mission von Startup Insider ist es, Startups auf ihrem Weg zum Erfolg zu unterstützen. Wir helfen Startups und Grownups beim Knüpfen von Kontakten zu Investoren und Kunden, bei der Suche nach neuen Mitarbeitern oder durch mediale Sichtbarkeit auf Events oder Online, in Print oder Newslettern.
Angel Investor
Apr 2025
Were building the #1 AI learning companion for 1 billion students worldwide - driven by the purpose of democratising access to the highest quality education.
Millions of students already use our AI learning companion weekly across multiple countries. With proprietary learning data and breakthrough AI technology, were determined to become the defining platform that transforms how students access education globally.
Education is at a historic inflection point. AI is finally enabling truly personalised learning at scale - not just disrupting traditional methods, but revolutionising the entire global learning experience.
Ready to join our elite team of hands-on builders? Help us become the generational AI learning company serving 1+ billion students. Were looking for engineers, product builders, and growth accelerators who thrive in high-velocity environments and want to architect the future of learning.
Angel Investor
Mar 2025
Balanced life.
An effort to bring life coaching and mental wellness to the whole world.
2024
Angel Investor
Dec 2024
Talonic is a Berlin-based company working to automate and amplify your spreadsheet workflows. Talonic.ai aims to be your trusted ally in realizing the full potential of AI-driven workflow automation and data analytics, ensuring your business thrives in the ever-evolving landscape of industry trends.
Angel Investor
Aug 2024
With our standardised TO ZERO kit we can easily and quickly turn any existing diesel bus into a fully electric vehicle - with relevant benefits for your company and the climate: fostering circular economy, reducing CO2 emissions, expanding the life time of buses, better driving experience, higher security and savings on investment and operations. All components have an eight years warranty.
Show all 17 entries ↓
Investment activity
2011–2025 · 13 investments
Recent (last 2 years)Earlier
