Top 5 Email Startup Investors in Switzerland in May 2026

ACE Investment Partner is a Geneva based investor with a focus on early & venture opportunities.

Investment focus

Software, CRM, SaaS
Seed, Funding Round, Series A
Switzerland, United States, Saudi Arabia

Portfolio highlights

PAVE Space — PAVE Space develops in-space transportation and satellite servicing technologies that enable movement and management of payloads across different orbits. The company builds spacecraft systems centered around a kickstage platform that transfers multi-ton payloads from low Earth orbit to target orbits within short timeframes using onboard propulsionsystems. Its core offering focuses on orbital mobility, providing services that bridge the gap between launch vehicles and final satellite deployment by repositioning payloads after initial launch. The platform is designed to integrate with multiple launch providers and supports both rideshare and dedicated missions through compatible interfaces and propulsion technologies.Beyond transportation, PAVE Space develops capabilities for in-orbit operations, including satellite inspection, life extension, docking, and servicing. These functions use a combination of propulsion systems, guidance and control algorithms, and autonomous technologies to manage spacecraft activities and extend satellite usability.
Skydweller — Skydweller is a US-Spanish aerospace company developing solar powered aircraft solutions capable of achieving perpetual flight with the highest—and most meaningful—payload capacity. Utilizing technology based upon the longest continuous solar powered flight program in history, our fast-growing startup is developing a new class of unmanned aircraft,providing the persistence of geosynchronous satellites with the powerful sensing capabilities and range of a large, airborne platform.
Natufia — At Natufia, we believe you can transform your life by growing food in your kitchen. Health and wellness is a lifestyle and the Natufia Hydroponic Home Kitchen Garden was created to offer families a holistic, forward-visioning solution to healthy living. With a team comprised of technologists, architects, botanists and chefs, Natufia has risen tothe forefront of technological development, making it possible to grow food to scale all of your family’s produce right at home. The plants and herbs are available to harvest immediately for cooking and eating, giving life to your diet, and transforming the way you relate to your food.

Show all investments...

SICTIC is the leading angel investor network in Switzerland with the largest Swiss seed-stage startup dealflow.

Investment focus

Software, Artificial Intelligence, Information Technology
Seed, Pre-Seed, Funding Round
Switzerland, Germany, United Kingdom

Portfolio highlights

Qala — Qala delivers real-time data classification, discovery, and policy enforcement. Auto-classify sensitive data, map full lifecycles, and label at source.
Nextesy — Nextesy is a pioneering start-up that uses AI to simplify and automate important business processes, allowing businesses to alleviate the strain of repetitive manual procedures while increasing operational efficiency and scalability.
Scanvio — Scanvio Medical provides gynecologists, endometriosis centers and ultrasound manufacturers with an AI-guided ultrasound software for faster endometriosis diagnosis.

Show all investments...

ACE offers three core investment strategies across the stages of private investment: Secondaries, Buyout, and Venture. Our portfolio construction guidelines ensure that our investors access the necessary customization to achieve their risk and return requirements.ACE aims to drive returns by managing risks and strategically adjusting investmentexposure to the stage of a company’s development. We strongly believe that diversification and sizing of investments according to the risk profile are the most effective approaches to investing private capital.ACE’s specialized investment teams provide the support to create long-term and sustainable investment results.

Investment focus

Software, Financial Services, FinTech
Seed, Funding Round, Series A
United States, Switzerland, United Kingdom

Portfolio highlights

Roofr — The complete sales toolbox for roofers. From roof measurement reports to project-winning proposals.
Vennre — Build wealth through vetted private market opportunities from $5k. GCC-first, globally accessible. Regulated, Sharia-compliant, digital-first.
PatientPoint — Discover how PatientPoint delivers content that drives better health decisions and outcomes for healthcare providers, brands, and patients.

Show all investments...

CRV is a venture capital firm that invests in early-stage enterprise and consumer startups. Since 1970, the firm has invested in more than 400 startups at their most crucial stages, including DoorDash, Airtable, Patreon, Drift and Iterable. Founders need more than capital to build a great company. It takes a partner who understands the entrepreneurial journey and knows what it takes to win. From founding to IPO and beyond, CRV is there every step of the way. Founders rely on CRV to be trusted, long-term, committed partners, which has helped make CRV into one of the longest-running venture capital firms in the world. Learn more about CRV and the companies shaping the future at https://www.crv.com.

Investment focus

Software, Information Technology, Enterprise Software
Series A, Series B, Seed
United States, Israel, Canada

Portfolio highlights

LanceDB — The multimodal lakehouse for AI. One table for raw data, embeddings, and features. Searchable, processable, trainable across every stage of the model lifecycle.
7AI — The Agentic Security Revolution Starts Here. Swarming AI Agents to Eliminate Non-Human Work for Exponentially Better Security Outcomes.
Ferry — Financial Tools for the Service Industry

Show all investments...