Sebastian Hoitz

Founder of @prismabox. Previously worked on IT projects for more than 8 years.

Malte Barth

Entrepreneur and Advisor at Runway Capital

Tim Giesler

Currently working on something new. Freelance Digital Art Director @TG/AD, Founder @goodtrip

Roberto Valerio

Founder of CloudSafe, Risk Ident. Web entrepreneur, tech addict with business skills. Generation C64, A500, Programming, Hacking - now into web technologies.
http://toti.posterous.com/

Nikolas Schoppmeier

Co-Founder at tadaa

Jan Riedel

Founder Converate Consulting Group GmbH

Hass Chapman

Cofounder TORCH • BSc (Hons) Information Technology from Liverpool University. Wants to change the world. Learned a lot at Klarna!
http://startupdagbok.tumblr.com

Jan Schwarzenberger

Love for great products & design!
http://www.janschwarzenberger.com

Lars Hinrichs

Founder @xing, @hackfwd • Investor @fab-com, @flip4new

Marcel Duee

Founder of @ubertweek-gmbh: Next-Gen Video Discovery

Gunnar Froh

Founder in the Sharing Economy. Former Airbnb, McKinsey. Studied at WHU, Kellogg.

Christian Kaul

MD @airbnb UK, Founder A Space For Art, Founder @groupon Australia, • PhD @university College London

Christopher Pommerening

Venturepreneur & Founding Partner: @active-venture-partners, Co-founder: @foundum-s-l, @autoscout24 Spain,
http://www.christopherpommerening.com

Michael vom Sondern

Founder of nextel BI Solutions and minubo; 10+ years B2B Marketing & Sales experience

Miguel Parramon

Software developer, vim noob, bassist (sort of). Interested in the web, technology and human progress in general.
http://developingandstuff.blogspot.com

Carlo Matic

Carlo Blatz is now Carlo Matic! Founder of @i_Pioneers, @SUPR_COM, @hackfwd Referrer, Speaker, Entrepeneur, Angel
http://www.interactive-pioneers.com

Daniela Hinrichs

Founder & CEO of Yellowdine Ventures. Early stage investor, company builder (@xing, Yellowdine), digital native, experienced & awarded communication professional

Chao Zhang

Co-Founder | President | CTO of ubi interactive inc. / @ubi-interactive / Human Computer Interaction, ex-Vodafone, ex-Siemens, ex-Philips, CDTM, TUM Alumnus
http://chaozhang.com

Sönke Martens

Founder & Managing Director of @loftville. Worked at @xing.com, @roland-berger, @siemens, @handelsblatt, Hamburgische Landesbank, Franchising Group Argentina.

Hendrik Kleinwaechter

Serial entrepreneur and techie. Founded @ordify-gmbh

Tim von Toerne

Founder @cellity, @eyeprom • Worked at @skype, @nokia • Studied at @kellogg-school-of-management, @university-of-bamberg

Mathias Gerdt

Founder @taplab-gmbh, homewhere

Mark Vaughn

Entrepreneur, netHacker, GamesMaster

Julian Hartmann

Markus Turber

I am a designer and entrepreneur by heart | I love shaping design strategies for future products | Founder and managing partner of Intuity Media Lab

Artur Schlaht

Artur Schlaht (CEO) payever is responsible for the strategic orientation, finance and the business development. He studied at the University of Würzburg.

Marc Riemer

Founder and CEO of iptoX GmbH, serial entrepreneur since 2002, strong background in system engineering for ISPs

Leo Marose

Founder of e-commerce and media projects, e-strategy consultant, growth hacker, experience with corporates & startups, highly motivated and skilled

Björn Goerke

CEO and co-founder of big data analytics company G|Predictive. We data-driven decision making easy and simple.

Tim Jaudszims

Konrad Gulla

Founder and CEO @keeeb-1 • Strong background as coder, designer and interactive conceptional thinker.
http://blog.keeeb.com

Hendrik Beneke

Co-Founder & CTO at Buy For Work, a startup to improve all aspects of purchasing. Passionate about software development, product design, and entrepreneurship.

Peter Kimmel

Founder of Body & Fitness, CEO of Star Service International, Founder of World of Success, Founder of I-CAN Systems, Founder of the 1st GREEN WORLD AWARDS

Philippe Take

Founder G|Predictive

Emanuel Heinstein

Founder of social music startup, Syncofy™. Music industry professional, entrepreneur. Worked for WEA, Apple, MTV, Sony ATV and others...
http://heinstein.com

Julian Vester

Founder @elbdudler, @quote-fm

David Schaerf

Founder @onelife-me Co-Founder @salz-brot-internet-gmbh-1 • Worked at @vodafone, @o2, @Bausch & Lomb, @sapientnitro • Studied at @bond-university, @london-metropolitan-university

Oliver Rößling

founded GradList.com, OnTone.de, 12min.me; Member of the Board at Absolute Software GmbH; interested in tech, innovation, A.I. & robotics

Nils Neubauer

Founder of videobauer.com, snyp.de • Worked at @pokerstars-com

Vlad Christoff

Co-founder & CEO @motobidia, Head of Product & Operations @ngp-van-inc Automotive, eCommerce, SaaS, mobile, big data & CRM.

Nataly Cnyrim-Kimmel

Founder & President of I-CAN Systems, International Designer and Artist for more than 2 decades. Worked for the Prince Albert & Gorbachev Foundations. Had the initial Kick off idea for I-CAN Systems.
http://www.blogger.com/profile/09889564386183931950

Jonas Tebbe

Co-Founder of @owlhub // Studying Business Management and Computer Science at FH Nordakademie // finance and web development afficionado

David Horat

Chief Information Officer at @plocan. Worked at @cern and @ericsson. Lived in Spain, France, Germany and Switzerland. Software Engineer/Technical Leader.

Jan-Hendrik Dörlitz

Founder @hanseatic-brokerhouse-securities-ag, @hanseatic-brokerhouse-financial-services-gmbh

Christoph Gaschler

CEO and Co-Founder of @clipflip. Co-Founded Beaufort Media and @pictorama.

Johannes Heinen

COO/Head of New Markets @ NetVacation, Monetization Manager @ GoodGame Studios, Entrepreneur in Residence @ TruVenturo

Michael Pletziger

Managing Director @ @ubilabs in Hamburg, Germany. Fascinated by Location Based Apps and Services.
http://pltz.net

Wolfgang Wopperer

Co-Founder of @todayimade, @mindmatters and @betahaus-hamburg. Extensive experience in building software for startups, focusing on agile and iterative design.

Carlos Borges

Founder @triprebel . Marketing & branding @colgate-palmolive. MBA Int'l Marketing @european-school-of-business. DAAD Alumni. Travelled 5 continents.
http://www.linkedin.com/in/cbgfbrasilien

Marco Buhlmann

Dedicated, internationally-educated entrepreneur and business developer specialized in high growth, technology driven companies.

Fabian Gebert

Startup Manager for Enterprise Startups

Fabien

Chief Driver & co-founder at taxishare. Walk the talk.
http://blog.taxisha.re

Lennart Lott

Entrepreneur - Developer - Designer

Gernot G. Supp

Founder @triprebel • Worked at @university-of-technology-graz, @max-planck-institute-for-human-cognitive-and-brain-sciences • Studied at @karl-franzens-university

Arthur Kullnig

Founder @triprebel, @itzone

Dennis Ruske

Product Manager @statista

Robert Rowe

son • brother • husband • dad • friend • entrepreneur • traveler & well versed in many facets of life, yet still in the midst of it!

Marius Schmeding

Founder of @bootschaft-net. Focus on sustainable Software Development. Strong CollCons background.

Johannes Bouchain

http://urbangeofiction.stadtkreation.com

Toralf Feuchtenhofer

Leo Feiler

CEO of liveagents, Partner of asl solar. 11 years of international marketing experience from the agencies side for global companies as GE, Pfizer, Roche...

Pierre Manière

| Co-Founder @bootschaft-net. | Help people do great things + have fun. | Bring in the thoughts, analyze the storm, shorten the time table + do it.

Jan Kube

Founder @fibooo-1 • loves accounting and coding • Worked at fernsehen.de, TC Trustcenter, IMP (Tomorrow Focus), Lyreco
http://jan-kube.com

Michael Daum

CEO of MDC, Member of the Board at Foswiki Association e.V., Core developer of Foswiki
http://michaeldaumconsulting.com/blog

Ana Cristina Agüero

Founder brightup GmbH
http://brightup.de/Blog

Hanno Decken

Founder @tolingo • Studied at @fh-wedel

Grupo Internet24

E-commerce start-up factory that operates an execution platform with extensive in-house capabilities to builds disruptive internet companies from scratch.

Michael

Freelancing iOS Application Developer. Worked at/for myTaxi, Jung von Matt, Adamasvision, Pictorama, Cellular GmbH.

Giuseppe Melillo

CEO of Osiome, engineer. Passionate in music and technology. Strong music, IT and project management background.
http://www.solomusiclearn.com

Niko Schotte

Founder of @ewendo

Torben Simon Meier

Founder & CEO @AppClouds #Developer @gutado #TechGeek #Startup-Mentor #Entrepreneur #Apple-friend #Lean Startup Consulting
https://twitter.com/torbsim

Thomas Stemmer

Olivier Elamine

CEO of alstria a German office property company listed in Frankfurt. Tech enthusiaste
http://www.alstria.blogspot.com