Dirk Seewald

Cyber and Resilience Aficionado | Partnering with High-tech Founders and Progressive Asset Managers l VC Investor l Cyber Security, SaaS, AI, IoT, Quantum | Early Stage | No-BS | Foodie | Art by Noah Becker

📍 Berlin, Berlin, Germany🔄 Updated September 2026💼 9 investments📅 10 years investing🗓 Last invested Feb 2024
Operator-angel🌍 Germany
9
Total investments
1
Early stage
7
Mid stage
1
Late stage
10y
Years active

Portfolio

9 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
Feb 2024
Dryad provides ultra-early detection of wildfires as well as health and growth-monitoring of forests using solar-powered gas sensors in a large-scale IoT sensor network. Dryad aims to tackle wildfires, which are causing up to 20% of global CO2 emissions and have a devastating impact on biodiversity.
Board Member
2023
QuoIntelligence informs decision-makers of current and prospected cyber and geopolitical threats by providing customized Finished Intelligence reports. Our team of experts provides full contextual analyses to produce top-quality Intelligence and to better enable organizations to mitigate risk. By prioritizing customer requirements, we ensure our products close real security gaps, support risk management, and facilitate early detection.
Board Member
2021
Build38 is the innovative and cutting-edge provider of the next generation AI-based app protection and management platform. We deliver in-app protection (app-hardening), monitoring and app life cycle management technologies. We protect your apps and backend from known and unknown attacks. Our technology can be easily integrated into any iOS and Android app. Your developers can focus on what they are best at: delivering business value, while Build38 delivers the security. And your user can feel at ease. Build38 protects applications across various industries including automotive, banking, insurance, public transportation and healthcare. Build38 is headquartered in Munich with offices in Barcelona and Singapore.
Board Member
2021
Tenzir's mission is to make security operations plug-and-play. We enable cyber defenders to build solutions on top of an open, sustainable architecture. At the core, an open security data fabric integrates security tools in a connect-once-use-everywhere fashion, eliminating the need to integrate every new tool with potentially all existing ones. This architectural approach decreases TCO, accelerates the implementation of detection and response use cases, and unlocks innovation potential. Tenzir's open-core platform VAST forms the fabric for security data processing infrastructure in large enterprises, service providers and MDR vendors. VAST relies on open and standardized protocols to avoid vendor lock-in and de-risk future integration needs. VAST decomposes functionality, such as data acquisition from SIEM, into a composable federated deployment model. Our highly modular application architecture makes VAST embeddable in IoT applications, in hybrid-cloud environments, and at the edge. We can fit the shape of your organization and adapt as often and quickly as your business requires. Learn more: https://vast.io Join our community: http://slack.tenzir.com Legal Notice: https://tenzir.com/legal-notice/ Privacy Statement: https://tenzir.com/privacy-statement/
Board Member
2019
nyris is a visual search platform that gives people a more natural way to find what they are looking for. With nyris, companies of all industries realize financial value while improving how people find, discover and get things done. Up and running in minutes, only nyris’ technology is designed and engineered to handle any search challenge.
Board Member
2019
brighter AI provides image & video anonymization solutions based on state-of- the-art deep learning technology. Our solutions, Precision Blur and Deep Natural Anonymization (DNAT), redact faces and license plates and help companies comply with data protection regulations such as the GDPR. With our privacy technologies, we enable companies in various industries to use publicly-recorded camera data for analytics and AI. Our clients mitigate their liability and the risks of being fined, increase the capacity of their teams, improve their time to market, and push innovation. brighter AI was founded in 2017 as a spin-off of the German automotive supplier HELLA. Nvidia named brighter AI "Europe's Hottest AI Startup" in 2019, and in 2020 brighter AI won "The Spark - The German Digital Award" from Handelsblatt & McKinsey. Learn more about us at: https://brighter.ai/
Board Member
2019
IPlytics GmbH is a Berlin based company founded by a team of economists, computer scientists and engineers developing the big data solution IPlytics Platform. IPlytics Platform is a sophisticated market intelligence tool to search and analyze technology and market landscapes. The SaaS-based market intelligence tool empowers its users to analyze technology landscapes, market developments and a company’s competitive position for any industry. IPlytics Platform integrates multiple data sources and intelligent search algorithms to provide a mapping of e.g. patents to technology standards, products or M&A deals. IPlytics Platform helps companies to make the right R&D investment decisions by providing actionable and trustworthy insights on relevant Intellectual Property (IP) assets. IPlytics sources worldwide data on technology and market information. Currently IPlytics integrates over 80 million patent documents, 60 million scientific publications, 3 million company information and 2 million standard documents in its analyses. IPlytics Platform facilitates decision making such as patent positioning, patentability, investments, portfolio planning, licensing cost, standardization opportunities, emerging technologies, and new markets and alliances. IPlytics helps customers from any industry to answer critical business questions, such as: • How does competition develop and who are new market entrants? • Who holds the relevant IP and how valuable is it? • Who is the technology leader in my market segment? • What are new technology trends and who is investing? • Which partnerships between innovation exist? Contact for general enquiries: info@iplytics.com www.iplytics.com
Board Member
2019
Rhebo develops and markets innovative industrial monitoring solutions and services for energy suppliers, industrial companies and critical infrastructures. The company enables its customers to increase both cybersecurity and the availability of their OT and IoT infrastructures and thus master the complex challenges of securing industrial networks and smart infrastructures. Since 2021, Rhebo is part of the Landis+Gyr AG, a leading global provider of integrated energy management solutions for the energy industry with around 5,000 employees in over 30 countries worldwide. Rhebo is a partner of the Alliance for Cyber Security of the Federal Office for Information Security (BSI) as well as the Teletrust - IT Security Association Germany. The company was awarded the »IT Security Made in Germany« and »Cybersecurity Made In Europe« labels for its strict data protection and data security policies.
Board Observer
2016
SecurityMatters, now a part of Forescout, empowers critical infrastructure and manufacturing organizations with the ability to identify, analyze, and respond to industrial threats and flaws, minimizing troubleshooting costs and unexpected downtime. We leverage OT-specific knowledge and understanding to provide visibility into critical assets and their activity, and detect operational problems and cyber security threats as soon as they appear. We employ engaging, interactive visualizations and actionable insights to provide our customers with all the information they need to make their industrial networks cyber resilient. Our revolutionary network monitoring platform has been successfully deployed by customers worldwide.
Experience · 13 entries
All (13)
Investments (9)
Founder (2)
Board (9)
2024
Board Member
Feb 2024
Dryad provides ultra-early detection of wildfires as well as health and growth-monitoring of forests using solar-powered gas sensors in a large-scale IoT sensor network. Dryad aims to tackle wildfires, which are causing up to 20% of global CO2 emissions and have a devastating impact on biodiversity.
2023
Board Member
2023
QuoIntelligence informs decision-makers of current and prospected cyber and geopolitical threats by providing customized Finished Intelligence reports. Our team of experts provides full contextual analyses to produce top-quality Intelligence and to better enable organizations to mitigate risk. By prioritizing customer requirements, we ensure our products close real security gaps, support risk management, and facilitate early detection.
2021
Board Member
2021
Build38 is the innovative and cutting-edge provider of the next generation AI-based app protection and management platform. We deliver in-app protection (app-hardening), monitoring and app life cycle management technologies. We protect your apps and backend from known and unknown attacks. Our technology can be easily integrated into any iOS and Android app. Your developers can focus on what they are best at: delivering business value, while Build38 delivers the security. And your user can feel at ease. Build38 protects applications across various industries including automotive, banking, insurance, public transportation and healthcare. Build38 is headquartered in Munich with offices in Barcelona and Singapore.
Board Member
2021
Tenzir's mission is to make security operations plug-and-play. We enable cyber defenders to build solutions on top of an open, sustainable architecture. At the core, an open security data fabric integrates security tools in a connect-once-use-everywhere fashion, eliminating the need to integrate every new tool with potentially all existing ones. This architectural approach decreases TCO, accelerates the implementation of detection and response use cases, and unlocks innovation potential. Tenzir's open-core platform VAST forms the fabric for security data processing infrastructure in large enterprises, service providers and MDR vendors. VAST relies on open and standardized protocols to avoid vendor lock-in and de-risk future integration needs. VAST decomposes functionality, such as data acquisition from SIEM, into a composable federated deployment model. Our highly modular application architecture makes VAST embeddable in IoT applications, in hybrid-cloud environments, and at the edge. We can fit the shape of your organization and adapt as often and quickly as your business requires. Learn more: https://vast.io Join our community: http://slack.tenzir.com Legal Notice: https://tenzir.com/legal-notice/ Privacy Statement: https://tenzir.com/privacy-statement/
2019
Partner
2019
Founded in 1999, eCAPITAL is an entrepreneur-led venture capital investor focusing on early- and growth-stage deep-tech companies with a positive impact on society. eCAPITAL is based in Germany and invests with its own funds with a total volume of over € 400 million in the areas of Sustainability, Enterprise Software, Cybersecurity, IoT and New Materials. In addition to financial resources, eCAPITAL offers its portfolio companies strategic support and access to an international network of entrepreneurs, scientists, investors and founders and was lead investor in various deep-tech companies such as sonnen, Novaled or Jedox, which were sold very successfully to international corporates or investors.
Show all 13 entries ↓
Investment activity
2016–2024 · 9 investments
2016120194202122023120241
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