Owner
Stefan Brunner Ventures
AeroLeads people directory · profile
Stefan Brunner Email & Phone Number
Owner
at
Stefan Brunner Ventures
1 work email found
@bexio.com
3 phones found area 179 and 171
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Who is Stefan Brunner? Overview
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Quick answer
Stefan Brunner is listed as Owner at Stefan Brunner Ventures, based in Rapperswil, St Gallen, Switzerland. AeroLeads shows a work email signal at bexio.com, phone signal with area code 179, 171, and a matched LinkedIn profile for Stefan Brunner.
Stefan Brunner previously worked as Investor at Pelt8 and Investor & Shareholder at Übermorgen Ventures.
Company email context
Email format at Stefan Brunner Ventures
This section adds company-level context without repeating Stefan Brunner's masked contact details.
{first}.{last}@bexio.com
86% confidence
AeroLeads found 1 current-domain work email signal for Stefan Brunner. Compare company email patterns before reaching out.
Profile bio
About Stefan Brunner
Stefan Brunner is a Owner at Stefan Brunner Ventures. He possess expertise in start ups, e commerce, saas, unternehmensstrategie, produktmanagement and 22 more skills.
Listed skills include Start Ups, E Commerce, Saas, Unternehmensstrategie, and 23 others.
Current workplace
Stefan Brunner's current company
Company context helps verify the profile and gives searchers a useful next step.
14 roles
Stefan Brunner work experience
A career timeline built from the work history available for this profile.
Investor
CurrentCollect sustainability data in an easy and auditable way – to respond to regulatory requirements and make your company more sustainable!
Oct 2023 - Present
Investor & Shareholder
CurrentInvesting in early-stage climate tech startups/innovations
Dec 2022 - Present
Investor
CurrentBoosting customer service and sales productivity by 2-3x (AI Communication Assistant)
May 2020 - Present
Owner
Current
Stefan Brunner Ventures
Aug 2019 - Present
Angel Investor
CurrentThe Lead and Account Insights Platform for Sales and Marketing Operations
May 2017 - Present
Jan 2014 - Present
Product Advisor & Investor
AIRICA monitors indoor air quality and building utilization - for better health, performance and well-being
Nov 2020 - May 2022
Nov 2019 - Jun 2021
Co-Founder & Product Guy
Jan 2014 - Jul 2018
Member Of The Board
Ibrows Ag
Jul 2013 - Dec 2015
Co-Founder & Managing Partner
Ibrows Ag
Apr 2006 - Dec 2013
Projektmanager
Nov 2005 - Mar 2006
Kaufmann
Aug 2002 - Oct 2005
FAQ
Frequently asked questions about Stefan Brunner
Quick answers generated from the profile data available on this page.
What company does Stefan Brunner work for?
Stefan Brunner works for Stefan Brunner Ventures.
What is Stefan Brunner's role at Stefan Brunner Ventures?
Stefan Brunner is listed as Owner at Stefan Brunner Ventures.
What is Stefan Brunner's email address?
AeroLeads has found 1 work email signal at @bexio.com for Stefan Brunner at Stefan Brunner Ventures.
What is Stefan Brunner's phone number?
AeroLeads has found 3 phone signal(s) with area code 179, 171 for Stefan Brunner at Stefan Brunner Ventures.
Where is Stefan Brunner based?
Stefan Brunner is based in Rapperswil, St Gallen, Switzerland while working with Stefan Brunner Ventures.
What companies has Stefan Brunner worked for?
Stefan Brunner has worked for Stefan Brunner Ventures, Pelt8, Übermorgen Ventures, Typewise (Yc S22), and Saleswings.
How can I contact Stefan Brunner?
You can use AeroLeads to view verified contact signals for Stefan Brunner at Stefan Brunner Ventures, including work email, phone, and LinkedIn data when available.
What skills is Stefan Brunner known for?
Stefan Brunner is listed with skills including Start Ups, E Commerce, Saas, Unternehmensstrategie, Produktmanagement, Crm, User Experience, and Software Engineering.
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