Session.vc
VC Fund
Zürich, Switzerland
Session.vc is a VC fund in Zürich focused on Software and Artificial Intelligence. Founded in late 2019 by Martin Altorfer and Philippe Bubb, session.vc is a Swiss based early stage investor that backs bold entrepreneurs in the Software and Consumer space in the DACH region.
- Total investments:
- 24
- Last investment:
- Lead investor:
- 42%
Last updated:
For AI agents: llms.txt
Industries Session.vc invests in
SoftwareArtificial IntelligenceMachine LearningInformation TechnologySaaS
Stages Session.vc invests in
SeedSeries APre-SeedSeries BFunding Round
Countries Session.vc invests in
SwitzerlandGermany
Round sizes
Seed $659k–$16MPre-Seed $1M–$2.7MSeries A $3.3M–$18M
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $659k–$16M
- Pre-Seed
- $1M–$2.7M
- Series A
- $3.3M–$18M
Investment Focus
Industry
- Software 6 (25%)
- Artificial Intelligence 5 (21%)
- Machine Learning 3 (13%)
- Information Technology 3 (13%)
- SaaS 2 (8%)
Stage
- Seed 6 (25%)
- Series A 6 (25%)
- Pre-Seed 5 (21%)
- Series B 1 (4%)
- Funding Round 1 (4%)
Country
- Switzerland 10 (42%)
- Germany 2 (8%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Philippe Bubb
Founding Partner
|
Founding Partner | Total investments: 6 | Find email | |
Jeremias Meier
Partner
|
Partner | Total investments: 8 | Find email | |
Martin Altorfer
Founding Partner
|
Founding Partner | Total investments: 7 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Saporo
|
Saporo’s mission is to help organizations increase their cyber resistance no matter their size or industry. Thanks to a unique approach and cutting-edge technologies, we aim at making defenders win the race against attackers and put order in chaos.Privileged account access represents the keys to the kingdom for threat actors, enabling them tomove around a network almost unabated. With it, attackers can explore and extract as much sensitive data as they like. These same privileged accounts then allow the threat actor to encrypt that same stolen data and hold the organization at ransom. Identifying all potential attack paths in large and dynamic environments is impossible using manual methods. Finding, quantifying and prioritizing where to start and what to do requires automation.Defenders can never hope to get ahead of attackers if attackers have a better understanding of the battlefield - the organizations own network. By leveraging the same techniques used by threat actors to visualize the most critical paths to critical resources, defenders can start to see their environment as attackers do. Once visibility is achieved, it becomes much easier to anticipate attack paths and implement the appropriate countermeasures and controls. | $8.1M / Series A / Nov 27, 2025 | |
Cerrion
|
Cerrion is a visual AI that helps production teams react faster to process deviations, automate root cause analysis, and implement targeted improvement actions. They believe that process transparency enabled by AI and computer vision is key to achieving more autonomy and sustainability in manufacturing. Their software is built and designed withproduction teams from all over the world in the loop. | $18M / Series A / Nov 24, 2025 | |
deskbird
|
deskbird is the workplace management app that puts employees first. The platform provides a smooth and user-friendly experience, allowing users to easily check the office's occupancy and adjust their schedule accordingly. With just 2 clicks, you can book a desk on a mobile, desktop, Slack or MS Teams app. That's why employees love it!Over 5,000 offices are already using deskbird globally. Clients like AON, Unicef, Vitra, Heineken, and ThyssenKrupp trust deskbird to implement desk booking, coordinate employees returning to the office more often, optimize the office space, and save costs on lease and energy. | $23M / Series B / Sep 24, 2025 | |
|
Cerrion
|
Cerrion is a visual AI that helps production teams react faster to process deviations, automate root cause analysis, and implement targeted improvement actions. They believe that process transparency enabled by AI and computer vision is key to achieving more autonomy and sustainability in manufacturing. Their software is built and designed withproduction teams from all over the world in the loop. | $5M / Seed / Sep 10, 2024 | |
Jua
|
Jua offers AI-based solutions for the early detection of significant weather events, focusing on enhancing weather forecasting accuracy for energy trading. The platform provides tools for historical weather analysis and real-time monitoring, catering specifically to the needs of energy traders and developers. Jua is committed to developing auniversal physics simulator to deepen the understanding of weather dynamics and their impact on human activities. By leveraging advanced technology, Jua enables its clients to make informed decisions based on accurate weather data, ultimately supporting efficient energy management and trading strategies. | $16M / Seed / Feb 05, 2024 | |
|
deskbird
|
deskbird is the workplace management app that puts employees first. The platform provides a smooth and user-friendly experience, allowing users to easily check the office's occupancy and adjust their schedule accordingly. With just 2 clicks, you can book a desk on a mobile, desktop, Slack or MS Teams app. That's why employees love it!Over 5,000 offices are already using deskbird globally. Clients like AON, Unicef, Vitra, Heineken, and ThyssenKrupp trust deskbird to implement desk booking, coordinate employees returning to the office more often, optimize the office space, and save costs on lease and energy. | $13M / Series A / Sep 06, 2023 | |
|
Saporo
|
Saporo’s mission is to help organizations increase their cyber resistance no matter their size or industry. Thanks to a unique approach and cutting-edge technologies, we aim at making defenders win the race against attackers and put order in chaos.Privileged account access represents the keys to the kingdom for threat actors, enabling them tomove around a network almost unabated. With it, attackers can explore and extract as much sensitive data as they like. These same privileged accounts then allow the threat actor to encrypt that same stolen data and hold the organization at ransom. Identifying all potential attack paths in large and dynamic environments is impossible using manual methods. Finding, quantifying and prioritizing where to start and what to do requires automation.Defenders can never hope to get ahead of attackers if attackers have a better understanding of the battlefield - the organizations own network. By leveraging the same techniques used by threat actors to visualize the most critical paths to critical resources, defenders can start to see their environment as attackers do. Once visibility is achieved, it becomes much easier to anticipate attack paths and implement the appropriate countermeasures and controls. | $4.2M / Seed / Dec 06, 2022 | |
|
Jua
|
Jua offers AI-based solutions for the early detection of significant weather events, focusing on enhancing weather forecasting accuracy for energy trading. The platform provides tools for historical weather analysis and real-time monitoring, catering specifically to the needs of energy traders and developers. Jua is committed to developing auniversal physics simulator to deepen the understanding of weather dynamics and their impact on human activities. By leveraging advanced technology, Jua enables its clients to make informed decisions based on accurate weather data, ultimately supporting efficient energy management and trading strategies. | $2.5M / Pre-Seed / Oct 17, 2022 | |
|
Jua
|
Jua offers AI-based solutions for the early detection of significant weather events, focusing on enhancing weather forecasting accuracy for energy trading. The platform provides tools for historical weather analysis and real-time monitoring, catering specifically to the needs of energy traders and developers. Jua is committed to developing auniversal physics simulator to deepen the understanding of weather dynamics and their impact on human activities. By leveraging advanced technology, Jua enables its clients to make informed decisions based on accurate weather data, ultimately supporting efficient energy management and trading strategies. | Pre-Seed / Oct 17, 2022 | |
|
deskbird
|
deskbird is the workplace management app that puts employees first. The platform provides a smooth and user-friendly experience, allowing users to easily check the office's occupancy and adjust their schedule accordingly. With just 2 clicks, you can book a desk on a mobile, desktop, Slack or MS Teams app. That's why employees love it!Over 5,000 offices are already using deskbird globally. Clients like AON, Unicef, Vitra, Heineken, and ThyssenKrupp trust deskbird to implement desk booking, coordinate employees returning to the office more often, optimize the office space, and save costs on lease and energy. | $5M / Seed / Sep 29, 2022 | |
| See all 24 investments → | |||
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FAQ
What does Session.vc invest in?
Session.vc invests primarily in Software, Artificial Intelligence and Machine Learning startups, most often at Seed and Series A stage. Most of the 24 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Session.vc's check size?
Session.vc typically joins rounds of $659k–$16M at Seed, $1M–$2.7M at Pre-Seed and $3.3M–$18M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Session.vc participates in.
How do I contact Session.vc?
Public channels for Session.vc include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Session.vc?
The team at Session.vc includes Philippe Bubb (Founding Partner), Jeremias Meier (Partner) and Martin Altorfer (Founding Partner). The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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