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The Venture Codex

P3A Ventures

Auf dem Amtshof 35, Burgwedel, Schleswig-Holstein, 30938, Germany

Overview

investment firm consisting of Jannes Fischer, Marc Stilke, Christian Gaiser and Jan Sprengnetter

Total investments
6
Lead investments
0
Investments · 12mo
3
Active investors
0
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Investment portfolio

  • Waving

    Participated · Seed · Mar 2026

    Waving develops a system that uses WiFi signals and Edge AI to detect human presence in real time while preserving privacy. Its solution is positioned to provide an invisible layer of security across complex environments such as airports and critical infrastructure sites. The company plans to accelerate deployments across airports, government agencies, and teams protecting critical infrastructure using proceeds from its €2.6M pre-seed round. Investors in the round include caesar., SIVentures, I-Lab Angels, LIVING HOPE VC, Lightfield Equity, HEARTFELT_, and P3A Ventures. INGEN HOUSZ acted as advisor to caesar. No revenue, user, or other operating metrics were disclosed in the provided articles.

  • Shield Space

    Participated · Equity · Jan 2026

    Shield Space is a 2025-founded defence technology startup focused on safeguarding satellites from signal jamming, direct attacks, and other counter-space threats. Its core product is an autonomous, AI-powered guidance platform that allows spacecraft to identify hazards in real time and execute evasive manoeuvres independently, overcoming the latency of ground-based control. The company positions this capability as critical national infrastructure support for the UK, NATO and allied forces operating in increasingly contested orbits. With its technology nearing flight-ready status, Shield Space is preparing for its first orbital test mission to validate performance in space. Proceeds from its recent funding will also finance new premises in Lincoln and an expanded technical team to accelerate product maturation. Although the business has not disclosed revenue or user metrics, it is currently pre-deployment and focused on R&D and flight demonstrations.

  • TUAL

    Participated · Equity · Jan 2026

    TUAL designs and manufactures the PowerUp battery-buffered DC charging system aimed at providing dependable, high-power charging for commercial EV fleets, ports and industrial operators. Its infrastructure-led model integrates on-site battery storage to mitigate grid constraints and reduce downtime risk for ‘mission-critical’ vehicles. With new capital in hand, the company plans to accelerate engineering work and move the PowerUp unit into full-scale production. Management also intends to expand and validate field operations across the UK before launching more broadly in Europe. Investors praise TUAL’s ability to deliver scalable, battery-integrated infrastructure that supports large-scale electrification. While no revenue or user figures were disclosed, the company emphasises the complex financing and deep energy expertise required for next-generation charging infrastructure.

  • Scale Energy

    Participated · Seed · Feb 2025

    Scale Energy develops and operates fully funded industrial battery storage systems for industrial sites, commercial properties, and e-mobility hubs. Its offering bundles acquisition, installation, maintenance and regulatory approvals so customers can deploy storage without upfront investment. The company transforms underutilized industrial grid connections into decentralised energy storage hubs to reduce electricity costs, stabilise operations and support decarbonization. Scale’s solutions also aim to improve grid efficiency and strengthen renewable energy integration and resilience. With the new funding, Scale plans to expand across Germany and accelerate deployment of industrial battery projects. The company positions itself to combine venture and infrastructure capital structures to enable scalable commercial offerings to industrial customers.

  • infrared.city

    Participated · Seed · Oct 2023

    Infrared City has developed an AI-based simulation platform that provides instant, continuous environmental feedback for design decisions, enabling climate-aware and resilient architecture and urban planning. The platform calculates the effects of users' design choices in seconds and gives real-time metrics such as wind speed and comfort, solar radiation, and sunlight availability. The technology aims to remove specialization barriers in the architecture, engineering and construction (AEC) industry by making environmental simulation accessible to designers, planners, developers, and policymakers. Infrared City was spun out of the Austrian Institute of Technology. The company positions its tool as a way to support a rethinking of design and planning toward resilient cities amid climate change. The recently raised funds will be used to accelerate the technology and expand the engineering team.

Team

No current team members are available.