Investors
13 investorsAll
Early stage
Mid stage
Late stage
Seed investors· 1
Rouven Dresselhaus
Entrepreneur | Venture Investor | Family Office | Board Member & Advisor
Pre-Seed Investor
early stage
21 investments
Jul 2021
Angel investors· 3
Bjoern W. Schaefer
Building modern high-performance companies with AI-native operating systems | Bestseller Author | Trusted Advisor to B2B SaaS & AI Founders & VCs | Co-Founder FUNKY bont
Angel Investor
mid stage
16 investments
Jul 2024
Jens Quadbeck
Managing Partner Inovexus, Business Angel, Investor, Mentor (GTM & Sales)
Investor & Business Angel
mid stage
8 investments
Jan 2023
Jens Quadbeck
Managing Partner Inovexus, Business Angel, Investor, Mentor (GTM & Sales)
Investor & Business Angel
mid stage
8 investments
Jan 2023
Mid stage· 4
Jesse Jeng
Venture Capital Investor I Co-Founder & Managing Partner @SCALEHOUSE Capital
Board Member
mid stage
12 investments
Aug 2024
Johann Rottmann
Early-Stage VC | Backing Software/AI Founders
Investor | Board Observer
mid stage
6 investments
Aug 2024
Julius Göllner
Ecosystem Builder, Passionate Entrepreneur, Software Investor
Advisor & Investor
mid stage
26 investments
Jul 2024
Patrick Trümpi
Our sales reps are talking 80% of their working time to prospects, and are being coached on those 80%. Close to 0 admin, prep or any written work, following our playbook stronger than ever. What about you?
Advisor & Investor
mid stage
4 investments
Jun 2024
Late stage· 4
Margret Dupslaff
Backing Founders at Alstin Capital | INSEAD MBA | X-McKinsey | Rocket Scientist
Board Observer
late stage
12 investments
Feb 2026
Tea Elezi
General Partner @ Peak
Board Member
late stage
12 investments
Feb 2026
Dr. Andreas Schenk
Partner at Alstin Capital
Board Member
late stage
22 investments
Jan 2026
Stefan Bary
Managing Partner at Peak
Investor / Advisor
late stage
29 investments
2026
Investor geography3 countries
Investor activity2021–2026 · investors recorded per year
Recent (last 2y)Earlier
Frequently asked questions
Who invested in VoiceLine?
VoiceLine has 13 investors on record on gritt.io, including 2 early-stage backers, 7 mid-stage and 4 late-stage investors.
When did VoiceLine last raise funding?
The most recent investment in VoiceLine recorded on gritt.io was in February 2026.
When was VoiceLine founded?
VoiceLine was founded in 2020.
What industry is VoiceLine in?
VoiceLine operates in Software Development. Find similar Software Development investors on gritt.io.
Where is VoiceLine based?
VoiceLine is headquartered in München, Germany.
