AI-first. Market-ready. Scalable.
JUNG & JÜNGER is the venture studio for the next generation of digital companies. We design, build, and scale ventures that transform industries.
We build
ventures
that
matter.
From 0 to 1 and from 1 to 100
2017—Today
Founded in 2017 by Clemens Simlinger and today led in partnership with Vincent Vornkahl — from our office in Vienna's 1st district, we build our own ventures and co-create startups with founders and investors. We are at home where a passion for design meets a love of technical solutions. Our team blends venture builders, ex-Big-4 consultants, and AI specialists — united by one mission: to turn ambitious ideas into successful companies.
What we
offer
001
Venture
Building
From ideation to launch: AI-first ventures, co-creation, investment and market validation.
002
Product &
Technology
In-house development, UX/UI design, automation and AI integration — built for scale.
003
Growth &
Strategy
Big-4 expertise in growth hacking, business models, go-to-market and fundraising.
004
Corporate
Innovation
Enterprise partnerships, new business models, prototyping and digital transformation.
Our method combines enterprise standards with startup speed: structured analysis, rigorous validation, and products shaped by real user data — from first prototype to market-ready venture.
What industry
professionals say
"Brilliant technical execution — even complex requirements are solved quickly, precisely and with absolute professionalism."
Denise Duhs
Head of Marketing, Burda Verlag / BCN
Milestones & Impact
Ventures
- Ventures launched35+ since 2017
- Co-creationidea to launch
- Clientsstartups to household names
Team & Expertise
- Venture buildersstrategy to launch
- Big-4 backgroundgrowth & strategy
- Engineersproduct & technology
- Design & UXinterfaces that convert
AI Applied
- Big dataraw data into decisions
- Pattern detectionsignals others miss
- Model trainingtuned on domain data
- Automationself-running workflows