Venture Stars
Overview
Venture capital firm investing in early-stage digital business models.
Founded
2011
Deals · 12mo
4
Links
Stage focus
Geographic focus
Sector focus
Investment portfolio
- Freshflow
Participated · Series A · Jun 2026
Freshflow develops AI made exclusively for fresh grocery ordering that the company says delivers up to 30% less spoilage and 2–4% more revenue per store. Its solution runs daily at nine leading grocers across Germany and France, including merchants within EDEKA, Carrefour and Intermarché. The team has shown commercial traction with measurable waste reduction and revenue uplift at live retailers. World Fund first backed Freshflow at its 2022 pre-seed and has continued to invest through this Series A. The company frames its product as addressing the large food-waste problem in grocery retail while producing financial savings for retailers.
- Synera
Participated · Series B · Apr 2026
Synera provides an agentic AI platform that connects and orchestrates more than 80 CAx and proprietary engineering tools to automate complex product development workflows and execute end-to-end engineering tasks. The platform can be deployed on-premises to preserve data security and integrate with existing systems without disrupting legacy infrastructure. Synera says its AI agents accelerate development cycles by up to 10x while reducing complexity, costs, and material usage, and the platform is adopted by customers including NASA, BMW, Airbus, Volvo Trucks, and Hyundai. The company serves over 60 enterprise customers across 15 countries and reported doubling annual recurring revenue in 2025, with 60% of new business driven by its AI offering. Founded in 2018 in Bremen, Germany, Synera is scaling internationally with plans to expand across the U.S., APAC, and Europe and to build a dedicated team in France. The company is positioning itself to establish the category standard for agentic R&D across aerospace, automotive, consumer electronics, and industrial engineering.
- blue activity
Led · Seed · Mar 2026
blue activity offers the industry’s only fully biozid-free solution at industrial scale for treating cooling water in industrial applications. The company positions its biology-based approach as safer for equipment, cheaper for customers and better for the environment. It serves a market the article cites as worth $14.5 billion. blue activity recently raised €8.5M in a Seed round from Wind Capital and Venture Stars. With the new funding the company is preparing for a Series A, building internal structures and processes, and recruiting a Co-Founder / Co-CEO to help lead the next growth stage.
- VoiceLine
Participated · Series A · Feb 2026
VoiceLine offers an AI assistant that allows field sales and mobile service personnel to dictate quick voice notes after customer interactions; the system instantly turns those spoken inputs into structured visit reports, CRM updates, follow-up tasks, and preparatory briefs that sync with existing enterprise software. Managers gain real-time visibility into frontline activities, customer needs, and market signals, improving decision-making and continuity. The platform can be deployed within days and is designed to meet enterprise-grade security requirements. VoiceLine is already used by mid-market and large enterprises such as DACHSER, ABB, Knauf, KSB, and Elis, supporting deployments across multiple countries and thousands of users. With the latest funding, the company intends to grow its headcount substantially in product, sales, customer success, and partnerships. It also plans to extend the platform to additional frontline use cases and accelerate international expansion. No revenue figures were disclosed in the article.
- MARCLEY
Led · Equity · Jul 2024
MARCLEY offers a solar solution for multi-family homes that lets residents benefit from rooftop green electricity at rates the company says are much cheaper than other providers. The service is designed so owners face no investment costs or effort while residents gain access to cost-effective, environmentally friendly power. Founders Florian Schnipkoweit, Florian Schulte, and Friedrich Grimm position MARCLEY as a pioneer in the regulation of the renewable energy industry and in communal building supply. The company says its solution can reduce residents’ annual electricity costs by several hundred euros. Management states the new funding will accelerate deployment of solar for multi-family homes and expand MARCLEY’s leadership in communal building supply. Investors in the round emphasized support for MARCLEY’s hardware-based approach to accelerating the energy transition.