Organization · Private Equity
Keystone Capital AG
Keystone Capital AG is a private equity firm based in Freienbach, Switzerland, specializing in connecting entrepreneurs with investors in the startup sector. The firm focuses on corporate financing and operates a selective investment model with a network of over 400 investors.
Overview
What Keystone Capital AG does
What Keystone Capital AG is
Keystone Capital AG is a private equity firm based in Freienbach, Switzerland, specializing in connecting entrepreneurs with investors in the startup sector. The firm focuses on corporate financing and operates a selective investment model with a network of over 400 investors.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Private Equity
- Structured capabilities
- Funder
- Last reviewed
- April 28, 2026
Official channels
Find Keystone Capital AG elsewhere
Open the official website or a supported primary organization account.
Capability profile
Keystone Capital AG as a funder
Investment thesis
Keystone Capital AG connects entrepreneurs with investors, focusing on a small number of promising financing projects and providing both capital and expertise to foster business growth.
Focus narrative
Keystone Capital specializes in private equity investments, particularly in the startup sector. Their services include market scouting, company appraisal, strategic planning, capital acquisition, investor relations, and operational support. The firm emphasizes a proactive approach to identifying growth markets and aims to support entrepreneurs throughout the funding process.
Value beyond capital
Keystone Capital provides value to its portfolio companies through strategic capital introductions, operational support, and expertise in market appraisal and planning. The firm emphasizes a long-term partnership approach, ensuring that entrepreneurs receive not just funding but also the necessary guidance to navigate their growth journey.
Focus and fit
- Stages
- Friends and Family · Angel · Accelerator · Pre-seed · Seed · Seed+ · Series A · Series A+ · Series B · Series B+ · Series C · Series C+ · Series D · Series E · Series F · Growth Equity
- Sectors
- Artificial IntelligenceBiotech & Life SciencesHealthcareFintechConsumerCommerce & RetailEnergyClimate & SustainabilityEducationReal Estate & Property Tech
- Regions
- Global · Europe
Availability
- Currently deploying
- Not published
Portfolio and track record
Portfolio context
Piëch Automotive: A company focused on developing high-end electric sports cars, for which Keystone Capital served as the exclusive funding partner in Switzerland. InSmoke AG: A pioneer in the e-cigarette market in Switzerland, which Keystone Capital assisted with a financing concept to support its expansion strategy.
Common questions
What to know about Keystone Capital AG
Upseed classifies Keystone Capital AG under the Private Equity organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 28, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.