Ralf Hertneck

ACCELERATE. TRANSFORM. PERFORM. Strategic Advisory & Enterprise B2B Sales Low-/No-Code Platforms, Microsoft Azure, Customer Insights, Dynamics 365, Teams, Startups

📍 Germany🔄 Updated October 2026💼 4 investments📅 10 years investing🗓 Last invested Sep 2025
Operator-angel🌍 Germany
4
Total investments
1
Early stage
1
Mid stage
1
Late stage
10y
Years active

Portfolio

4 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Angel Investor
Sep 2025
Sustainability aspects are an integrated part of our everyday work at OmegaLambdaTec. Our mission: to save valuable energy, natural resources and CO2 by using and apply data-driven insights to a specific problem and data challenge. Our main goal is to create pioneering smart data solutions for the key challenges of the energy transition. We develop breakthrough Smart Data, Physical Analytics and AI solutions in the areas of data-driven forecasting, anomaly detection, simulation-based optimisation and digital twin simulations for companies, utilities, industry partners and Smart Cities. With a unique and leading Data Science team of research-experienced astrophysicists we find and design the best solutions for new AI data challenges, develops prototypes and demonstrators of new applications, provides automated solutions for day-to-day business operations, and offers scalable AI cockpits as Algorithm-as-a-Service (AaaS) products. One of our core offerings is an end-to-end smart grid solution portfolio that enables distribution system operators to optimally prepare, implement and operate current and future smart low voltage grids.
Angel Investor
Nov 2023
emlen is the pioneer in the buyer enablement space and provides the #1 digital sales room technology. Our platform facilitates the exchange of valuable content and collaboration between sellers and buyers, empowering them to make better decisions during their interactions. #buyerledgrowth
Angel Investor
Mar 2023
Empowered by Afaira.io technology - Afairi.com enables consumers to benefit from fairer insurances through embedded solutions and personalized direct offerings. We provide software and services through Afaira/Afairi.io platform and will additionally launch an MGA/network to distribute from risk carriers direct-to-consumer white-label products under the Afairi.com brand by 2025.
Board Member
Jun 2016
Capitalize on some of the critical benefits of digitization: save time and money, be more productive, and turn mobile instantly in everyday business! Open as App is the first no-code platform for automated app creation. Every business expert can securely create and share professional apps based on your existing data. With our unique technology, Open as App automatically transfers database and Excel content, including charts, calculations, forms, or formulas, into user-friendly apps with greatly enhanced functionality. Your apps are instantly ready for sharing on all major platforms – iOS & Android native client, Web, and Bot/Chat client. Leading brands from various sectors already use Open as App to accelerate digitization and improve sales, client services, processes, collaboration, and reporting. Check it out now on www.openasapp.com Awards 2015 Angels Choice Award at WebSummit 2018 Startup of the Year Americas 2018 at MWCA 2018 BARC Start-up Award 2018 Videos https://www.youtube.com/openasapp
Experience · 6 entries
All (6)
Investments (4)
Founder (2)
Board (1)
2026
Founder | CEO
Jun 2026
Own your entire no-code platform - dont just rent access to one. Build apps & app agents without code, on your own terms. XAIPIAX is the no-code platform that companies own outright. Transform your existing Excel and database content - including charts, calculations, forms, and formulas - into user-friendly apps and intelligent app agents, with greatly enhanced functionality. No programming required. Unlike traditional platforms, XAIPIAX puts you in full control: your data, your processes, your app distribution - all in your own environment. No per-user license costs. No third-party dependency. No hidden data flows. ✓ Excel to app in one click - full logic included ✓ App agents that automate processes in the background ✓ No-code for every department - less shadow IT, more governance ✓ ISO 27001 certified - security and compliance built in Built for businesses that want the speed of digitization without giving up ownership. Transform. Manage. Share. Check it out at www.xaipiax.com XAIPIAX is a brand of Cloud Value Advisory GmbH.
2025
Angel Investor
Sep 2025
Sustainability aspects are an integrated part of our everyday work at OmegaLambdaTec. Our mission: to save valuable energy, natural resources and CO2 by using and apply data-driven insights to a specific problem and data challenge. Our main goal is to create pioneering smart data solutions for the key challenges of the energy transition. We develop breakthrough Smart Data, Physical Analytics and AI solutions in the areas of data-driven forecasting, anomaly detection, simulation-based optimisation and digital twin simulations for companies, utilities, industry partners and Smart Cities. With a unique and leading Data Science team of research-experienced astrophysicists we find and design the best solutions for new AI data challenges, develops prototypes and demonstrators of new applications, provides automated solutions for day-to-day business operations, and offers scalable AI cockpits as Algorithm-as-a-Service (AaaS) products. One of our core offerings is an end-to-end smart grid solution portfolio that enables distribution system operators to optimally prepare, implement and operate current and future smart low voltage grids.
2023
Angel Investor
Nov 2023
emlen is the pioneer in the buyer enablement space and provides the #1 digital sales room technology. Our platform facilitates the exchange of valuable content and collaboration between sellers and buyers, empowering them to make better decisions during their interactions. #buyerledgrowth
Angel Investor
Mar 2023
Empowered by Afaira.io technology - Afairi.com enables consumers to benefit from fairer insurances through embedded solutions and personalized direct offerings. We provide software and services through Afaira/Afairi.io platform and will additionally launch an MGA/network to distribute from risk carriers direct-to-consumer white-label products under the Afairi.com brand by 2025.
2021
Founder | CEO
Mar 2021
Santa Saves Trees: Der erste – wirklich – nachhaltige Weihnachtsbaum Unser Weihnachtsbaum sieht nicht nur jedes Jahr und immer wieder schön aus, sondern wird auch klimaneutral hergestellt, kompensiert bis zu 7,7 Tonnen CO2e Emissionen zusätzlich, forstet unsere Wälder auf und tut Kindern etwas Gutes!
Show all 6 entries ↓
Investment activity
2016–2025 · 4 investments
201612023220251
Recent (last 2 years)Earlier