
Up2B Mentors & Experts
We work with over 80 coaches, mentors and experts with lots of experience in all startup-relevant topics. So no matter what are your biggest challenges, we'll always find the right person to support you and your business.
Would you like to work with us?
We’re always looking for inspiring coaches and mentors with an entrepreneurial background. If you are a passionate founder, experienced in consulting and coaching startups, Up2B might be a good match. Just get in touch with our team so that we can discuss further collaboration.

Andri Stocker
Position:
Sales Lead DACH (Clarity AI) & Co-Founder (HiddenGyms)
Company:
Clarity AI & HiddenGyms
Whitespace
About:
Andri is Sales Lead of Clarity AI in the DACH region and has more than 10 years of experience in building and managing sales organisations. He has been active himself since 2016 as the founder of PHYNE and HiddenGyms and previously helped build the Mannheim-based software startup Adtelligence. Andri holds an MBA from IESE Business School in Barcelona.

Tammy Bieth
Position:
Start-up and university consultant
Company:
Techniker Health Insurance
Whitespace
About:
My name is Tammy Bieth and I have been working at TK since 2015. Since 2018, I have been dealing with the questions of founders and support them with my know-how when it comes to the right health insurance and their health

Tatjana Winter
Position:
Venture Development Manager
Company:
DB Digital Ventures
Whitespace
About:
Tatjana Winter is an expert in entrepreneurship, startups and innovation. At Deutsche Bahn Digital Ventures she is responsible for scouting and investing in startups and integrating them into Deutsche Bahn


Colin Bennett
Position:
Speaker and trainer for for rhetoric and persuasive speaking
Company:
Whitespace
About:
Speaker and trainer for business people since 20 years, specialized on pitch training, rhetoric and audience psychology.


Erdinç Koç
Position:
Funding and VC Expert
Company:
Whitespace
About:

Janina Rüger-Aamot
Position:
Business coach & leadership coach for founders & teams
Company:
econoyou
Whitespace
About:
Janina Rüger-Aamot, BusinessCoach, Leadership-coaching for founders and teams to strengthen presence, communication and appearance, focal points, Presentation (convince and inspire), Stage fright (individual causes and solutions), Presence (know, use and strengthen your own impact), leadership (team development), Spotlight - Dealing with pressure
Vita: Since 2021 co-managing director of econoyou UG with Vera M. Lyko, Since 2017 business coach with a focus on leadership, presence and presentation ("The Art of Appearance"), Degrees as a concert musician, conductor, musicologist (MA), pedagogue

Lars Olsson
Position:
Founder and CPO
Company:
Cashlink
Whitespace
About:
Lars ist Gründer und Chief Product Officer bei Cashlink, dem Europa-weit führenden Software-as-a-Service-Anbieter für den Vertrieb von tokenisierten Finanzprodukten. Seit der Gründung des Start-Ups 2016 ist Lars für die Weiterentwicklung des Produkts verantwortlich und hat alle Phasen in einem Start-Up miterlebt. Schon im Studium am KIT in Karlsruhe und in Stanford faszinierte ihn das Design von Software-basierten Produkten und Dienstleistungen - am liebsten in Bereichen, in denen es noch keine Benchmarks oder Best-Practices gibt.


Leo Grafmüller
Position:
Business Model Innovation Manager
Company:
HIMA / himalaya exploration lab
Whitespace
About:
Manages business model innovation at himalaya – HIMA’s Exploration Lab.

Lisa Mo Wagner
Position:
Product Coach
Company:
Whitespace
About:
Lisa befähigt als Product Coach Teams und Leader dabei, effektiv Produkte zu bauen, die wertvoll für Kund*innen und Unternehmen zugleich sind. Sie teilt gerne Ihre Erfahrungen aus fast 10 Jahren in Organisationen vom early-stage Startups bis zum Großkonzern, in Branchen wie ad teach, e-commerce, ed tech oder fin tech , in Deutschland und Kanada.
Lisa is a product person with a strong focus on inclusive and empowering product management. She believes the most effective product leaders excel at strategic skills like empathy, listening and facilitation. Put your team first and trust they will put your customer first. Her 10 years of experience range from early-stage startups to corporates in Europe and Canada across industries like retail, ad tech, e-commerce, ed tech and fin tech.
