Jan Klein
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Jan Klein Email & Phone Number

Founder Gentea🍵 - Durchstarten und Tee trinken! | Sales Coach🤝 at Gentea
Location: Cologne, North Rhine-Westphalia, Germany 11 work roles 3 schools
1 work email found @digitalhub.de LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email j****@digitalhub.de
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Current company
Role
Founder Gentea🍵 - Durchstarten und Tee trinken! | Sales Coach🤝
Location
Cologne, North Rhine-Westphalia, Germany

Who is Jan Klein? Overview

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Quick answer

Jan Klein is listed as Founder Gentea🍵 - Durchstarten und Tee trinken! | Sales Coach🤝 at Gentea, based in Cologne, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at digitalhub.de and a matched LinkedIn profile for Jan Klein.

Jan Klein previously worked as Founder at Gentea and Sales & Startup Coach at Selbstständig. Jan Klein holds Bachelor Of Science (B.Sc.), International Business from Maastricht University School Of Business And Economics.

Company email context

Email format at Gentea

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{first}.{last}@digitalhub.de
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Profile bio

About Jan Klein

Entrepreneurial mind with a great deal of knowledge in the startup ecosystem. Experience as a co-founder, venture capitalist and in leading teams at one of Germanys latest unicorns.Talk to me about #startups, #entrepreneurship, #investors, #sales, #coaching, #leadership, #digital, #innovation, #acceleratorpassionate teamplayer. optimistic and motivational.

Listed skills include Gastronomy, Teamwork, Presentations, Motivational Speaking, and 11 others.

Current workplace

Jan Klein's current company

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Gentea
Gentea
Founder Gentea🍵 - Durchstarten und Tee trinken! | Sales Coach🤝
AeroLeads page
11 roles

Jan Klein work experience

A career timeline built from the work history available for this profile.

Founder

Current

Cologne, North Rhine-Westphalia, Germany

Gentea ist der frische Wind in der Teetasse – für alle, die Lust auf echten, losen Tee und neue Geschmackserlebnisse haben. Unsere Marke steht für Qualität, Vielfalt und die Freude am Entdecken, begleitet von einer Prise Tee-Knowledge und dem Anspruch, Teegenuss neu zu definieren.

Oct 2024 - Present

Sales & Startup Coach

Current
Selbstständig

Consulting and coaching early-stage startups (mainly focus on B2B) on all sales related topics, including:- Pitch deck analysis & pitch training- Go-to-Market strategy- Founder-led Sales- SDR & AE Coaching (LeadGen, Deal Closing)- Communication skillsSales Coach @ hyriseSales Coach @ hessian.AI Ignition Inkubator & RISING AcceleratorPortfolio of some.

Aug 2021 - Present

Head Of Startups

Bonn, North Rhine-Westphalia, Germany

DIGITALHUB.DE [Digital Hub Bonn] | Wir begleiten digitale #Startups mit unseren #Accelerator Programmen #HubGrade und #HubGradeCyber 🚀, stellen #Coworkingspaces, #Eventlocations, #Finanzierung 💰 & #Netzwerk 🤝 zur Verfügung. DIGITALHUB.DE | Accelerating Innovation.

Jul 2022 - May 2024

Head Of Sales Dach

Germany

Responsible for our Sales and Inside Sales team across multiple cities within the DACH market.

Feb 2021 - Jul 2021

Expansion Lead

Germany

Opened up 3 new markets (Munich, Cologne, Austin) from scratch.

Jan 2020 - Jan 2021

Operations Manager

Germany

Sales & Vendor Management within the cities of Berlin and Vienna. Acquiring and onboarding partners (restaurants, suppliers, producers) to our app.

Mar 2019 - Dec 2019

Asisstant To The Ceo

Bonn, Nordrhein-Westfalen, Deutschland

The KUNST!RASEN is the largest open air event area in Bonn.Social media management (scaled new account to 3000+ followers within one concert season)Planning of the new season

Oct 2018 - Feb 2019

Operations Manager

Bonn, Nordrhein-Westfalen, Deutschland

Planning and construction of the festival area, active event management

Jun 2018 - Sep 2018

Junior Relationship Manager

Bonn Area, Germany

High-Tech Gründerfonds (HTGF) is a seed investor that finances high-potential, tech-driven start-ups. With around EUR 900 million in total investment volume across three funds and an international network of partners, HTGF has already helped forge more than 600 start-ups since 2005. Driven by their expertise, entrepreneurial spirit and passion, its team of.

Sep 2017 - May 2018

Co-Founder

Athens, Georgia Area

Vollarte is an online art company focusing on new and innovative ways to connect artists and buyers. A peer-to-peer art marketplace that uses aspects of social media to encourage repeat purchases.We are an artist-centric rather than product-centric platform with an emphasis upon instilling personal connections to art in the currently impersonal online art.

Apr 2016 - Dec 2016

Academic Tutor

Maastricht Area, Netherlands

Tutoring the weekly first-year introduction course "Computer Skills" for ten tutorial groups consisting of 30 students each. The main tasks included the facilitation of basic knowledge in MS Excel, StatCrunch as well as several other statistical Solver add-ins. Apart from that my task was to supervise the students in working on weekly assignments or.

Aug 2015 - Oct 2015
3 education records

Jan Klein education

High School, Abitur: 1,4

Ernst-Moritz-Arndt Gymnasium

Activities and Societies: Student Council, Rowing Club, Student representation, School magazineMentor of a lower class, Member of the.

FAQ

Frequently asked questions about Jan Klein

Quick answers generated from the profile data available on this page.

What company does Jan Klein work for?

Jan Klein works for Gentea.

What is Jan Klein's role at Gentea?

Jan Klein is listed as Founder Gentea🍵 - Durchstarten und Tee trinken! | Sales Coach🤝 at Gentea.

What is Jan Klein's email address?

AeroLeads has found 1 work email signal at @digitalhub.de for Jan Klein at Gentea.

Where is Jan Klein based?

Jan Klein is based in Cologne, North Rhine-Westphalia, Germany while working with Gentea.

What companies has Jan Klein worked for?

Jan Klein has worked for Gentea, Selbstständig, Digitalhub.De, Choco, and Kunst!Rasen Gmbh.

How can I contact Jan Klein?

You can use AeroLeads to view verified contact signals for Jan Klein at Gentea, including work email, phone, and LinkedIn data when available.

What schools did Jan Klein attend?

Jan Klein holds Bachelor Of Science (B.Sc.), International Business from Maastricht University School Of Business And Economics.

What skills is Jan Klein known for?

Jan Klein is listed with skills including Gastronomy, Teamwork, Presentations, Motivational Speaking, Leadership, Microsoft Word, Social Media, and Project Management.

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