Christian Guba
Principal at Extantia
Berlin, Germany
Christian Guba, Principal at Extantia is an active investor based in Berlin, Germany. This profile covers what Christian Guba backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEFounderInvestor
- Stages
- Early Stage VentureSeed
- Invests in
- Climate & EnergyRobotics & AutomationSaaS & Enterprise
- Location
- Berlin, Germany
- Typical check
- $375K
- Past investments
- 76
Notable investments
Arktis Radiation Detectors
Demecan
Ava
neptune.ai
Target Video
Kivu Technologies GmbH
RenovoRx
IDAGIO
Seven Senders
LiveEO
Joblift
ComtravoHow to reach Christian Guba
Angels and operators like Christian Guba reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Christian Guba
Frequently Asked Questions
What does Christian Guba invest in?
Christian Guba invests in Climate & Energy, Robotics & Automation and SaaS & Enterprise, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Christian Guba invest at?
Christian Guba typically invests at Early Stage Venture and Seed. Lead with traction that fits the stage when you reach out.
What is Christian Guba's typical check size?
Christian Guba typically writes checks around $375K. Use it as a signal for whether your raise fits their stage.
How do I contact Christian Guba?
Unlock Christian Guba's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.