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Stefan Langin Email & Phone Number
CEO and Founding Partner
at
Growth Inflection
1 work email found
@growthinflection.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
CEO and Founding Partner
Location
Newport Beach, California, United States
Company size
Who is Stefan Langin? Overview
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Quick answer
Stefan Langin is listed as CEO and Founding Partner at Growth Inflection, a with 2 employees, based in Newport Beach, California, United States. AeroLeads shows a work email signal at growthinflection.com and a matched LinkedIn profile for Stefan Langin.
Stefan Langin previously worked as US Operations at Greenearthx and CEO & Founding Partner at Growth Inflection. Stefan Langin holds Ba With Honors, Business, Management, Marketing & Communication from Düsseldorf University Of Applied Sciences.
Company email context
Email format at Growth Inflection
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{first}@growthinflection.com
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Profile bio
About Stefan Langin
I empower early-stage companies to achieve their next growth milestones. Leveraging go-to-market strategies and operational optimization expertise, I create compelling narratives, practical solutions, and scalable growth for early-stage organizations.-> Two decades' track record of driving profitable growth and shareholder value in fiercely competitive markets. -> Navigated companies through three recessions, applying that knowledge for the past 10 years to climate tech.-> Over two decades of successful C-level leadership across the USA and Europe.-> My goal is to maximize operational efficiency while delivering impactful results.I'm a Founding Partner and CEO at Growth Inflection. GI's mission is to accelerate the climate tech ecosystem by helping climate tech businesses succeed.One critical aspect is raising awareness of Clean Tech start-ups and their innovative ideas, which is vital for success in the market and with potential investors. That's why we launched our YouTube channel, where we interview founders and VCs from the climate tech sector, providing a platform for insightful discussions. -> Subscribe GI YouTube Channel: https://www.youtube.com/@GrowthInflection-pl4mqAs an angel investor, I specialize in supporting early-stage Climate Tech, SaaS, and AI companies. I have five active investments, contributing funding and strategic advice to foster their growth and success.
Current workplace
Stefan Langin's current company
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Growth Inflection
18 roles
Stefan Langin work experience
A career timeline built from the work history available for this profile.
Us Operations
Current
May 2024 - Present
Ceo & Founding Partner
CurrentWe partner with climate tech and impact startups to accelerate go-to-market, maximize operational efficiency, and reach the next inflection point.-> Focus on GTM execution and maximizing operational efficiency -> Unique combination of GTM, sales support marketing, and operations leadership-> Track Record: Led multi-country agency network & drove 4x growth at clean tech marketplace Enervee-> Background in B2C/B2B ROI marketing for energy products and Fortune 500 brands-> Co-creator and moderator of Growth Inflection's YouTube channelCheck www.growthinflection.com and https://www.youtube.com/@GrowthInflection-pl4mq
Sep 2022 - Present
Strategic Advisor Us Gtm
Current
Sep 2022 - Present
Strategic Advisor
Current
Jan 2016 - Present
Expert Lead Cleantech And Mobility
Current
Aug 2024 - Present
Ceo
CurrentI'm the founder and CEO of Laengspeed Group, which specializes in providing strategic advisory, fractional leadership, and business development/distribution solutions across borders. We are maximizing marketing and e-commerce ROI, expanding businesses across borders, and facilitating the launch of European/foreign business ventures in the USA.Growth Inflection is part of the Laengspeed Group.
Dec 2022 - Present
Executive Member
Current
Nov 2022 - Present
Chief Services Officer
I am proud to have been a part of Enervee's journey, helping the company achieve its goals while contributing to a more sustainable future.
Jan 2019 - Nov 2022
Svp Marketing, Ecommerce Operations, Customer Support
Sep 2018 - Dec 2018
Svp Europe
GTM @Enervee Europe. I successfully launched and expanded the Enervee business in ten European countries, developing new markets and establishing key partnerships with leading retailers and brands such as Miele, Darty, AO, Samsung, and Amazon. Our focus on go-to-market strategy proved effective in achieving these goals.
Jul 2015 - Aug 2018
Ceo
A boutique consulting firm focusing on business development, digital transformation, growth strategies and processes, technology, and data flow optimization of European blue chip companies and start-ups.
Aug 2011 - Aug 2015
Senior Vice President Europe
SaaS business, AI, Machine learning, B2B, leading expansion in the UK, France, The Netherlands, and Austria, providing e-commerce optimization and customer intelligence solutions via machine learning
Mar 2013 - Jun 2015
Ceo Düsseldorf/Germany
Aug 2010 - Jul 2011
Ceo Emea Hub
As the CEO of Neo@Ogilvy EMEA Hub, I was responsible for leading and managing a highly skilled and diverse team of digital media professionals from different parts of the EMEA region. I was managing the P&L for 25 markets across Europe, the Middle East, and Africa. This involved setting and achieving revenue targets, analyzing market trends and the competitive landscape, and making strategic decisions that optimized our business performance.
Jan 2006 - Jul 2011
Ceo
Digital Full Service agency with cross-functional teams in Germany, Switzerland and Austria.
Aug 2007 - Jul 2010
Managing Director Germany
Jun 2005 - Jul 2007
Director Media Germany, Austria, Switzerland
Sep 2002 - May 2005
1 education record
Stefan Langin education
FAQ
Frequently asked questions about Stefan Langin
Quick answers generated from the profile data available on this page.
What company does Stefan Langin work for?
Stefan Langin works for Growth Inflection.
What is Stefan Langin's role at Growth Inflection?
Stefan Langin is listed as CEO and Founding Partner at Growth Inflection.
What is Stefan Langin's email address?
AeroLeads has found 1 work email signal at @growthinflection.com for Stefan Langin at Growth Inflection.
Where is Stefan Langin based?
Stefan Langin is based in Newport Beach, California, United States while working with Growth Inflection.
What companies has Stefan Langin worked for?
Stefan Langin has worked for Growth Inflection, Greenearthx, Carbonheat Gmbh, Acceleraid, and Gaba Southern California - German American Business Association.
How can I contact Stefan Langin?
You can use AeroLeads to view verified contact signals for Stefan Langin at Growth Inflection, including work email, phone, and LinkedIn data when available.
What schools did Stefan Langin attend?
Stefan Langin holds Ba With Honors, Business, Management, Marketing & Communication from Düsseldorf University Of Applied Sciences.
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