Thomas Kiessling Email and Phone Number
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Transformative leader and serial technology entrepreneur in the Clean Tech, Energy, and Industrial IoT sectors. Passionate about building and scaling technology businesses, having led multiple companies to successful $1B+ exits across the US and Europe. As a visionary CEO/Founder/CTO, I excel in both startup environments and growth phases of larger enterprises, with deep expertise in renewable energy, analytics/AI, eMobility, electric vehicles, digital buildings, enterprise SaaS, and more.✦ Key Achievements ✦• Business Unit Creation: Since 2021, established and led Building-X, eMobility as a Service, and Energy as a Service, at Siemens, as Chief Development Officer/Business Unit CEO.• Innovation Scaling: Co-founded AmplyPower in 2019, as COO, developed the EV Fleet Charging as a Service business model, Fast Company 2019 Award for World Changing Ideas, listed in Global Cleantech 100 from 2020 to 2022, acquired by BP for 3digit $MUSD in 2021.• Value Expansion: Expanded Symphony.com's valuation from $600M to $1.4B and ARR to $80M, while growing the customer base to over 300 global finance institutions and securing fundraising of $460M from top-tier investors as COO.• Growth Management: As CEO of DT/T-Mobile's Digital Business Unit, drove over 10% annual growth, managing $1B in revenue, launched QiViCon Smart Home with over 100 hardware partners, and established a global SaaS/cloud security business along with an IoT business unit.• Current board positions: Strategic advisor for Aigen.io (Agriculture CleanTech robotics) since 2021, Series A in November 2023, Summa Equity (Clean Tech PE)• Board leadership: As Chairman of the Supervisory Board, implemented product&growth strategy for Scout 24 (No. 1 Classified business in Europe), sold to Hellman&Friedman at $2.6 B valuation
Peachtree Infrastructure
View- Website:
- peachtreeinfra.com
- Employees:
- 6
- Company phone:
- +91 22 3967 7000
- Company email:
- contact@siemens.com
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Co-Founder, AdvisorPeachtree InfrastructurePalo Alto, Ca, Us
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Chief Technology OfficerSiemens Feb 2021 - PresentMunich, DeAt Siemens Smart Infrastructure, I lead as the Founder and CEO of innovative business units Building-X, a Smart Building suite of digital and IoT products, eMobility Infrastructure as a Service, and Energy as a Service, achieving $28M ARR/revenue within two years. -
Strategic AdvisorAigen Feb 2021 - PresentRedmond, Wa, UsAigen is an IoT & robotics startup addressing soil degradation and improving farming practices with edge based data collection, analytics, and action. They are pioneering a new process called Automated Holistic Regeneration (AHR) via a sustainable, scalable, robot platform. Series A in November 2023. -
Selection And Advisory Committee For Life Science Ai StartupsGerman Accelerator Life Sciences Jan 2016 - PresentThe German Accelerator Life Sciences (“GALS”) focuses on AI life sciences companies. Its mission is to support startups and growth companies in the life sciences sectors digital health, diagnostics, platform technologies and therapeutics. GALS is located in Silicon Valley and Boston.
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Industrial AdvisorSumma Equity Sep 2023 - Mar 2024Stockholm, Stockholm County, Se -
Co-Founder / Product / Coo At Amply Power - Real Time Predictive Iot PlatformAmply Power, Inc. Dec 2018 - Dec 2020I co-founded AMPLY Power, where I spearheaded the EV Fleet Charging as a Service business model, and the development of an autonomous, AI-driven eMobility operations platform. Under my leadership, we secured the 2019 Fast Company Award for World Changing Ideas and featured in the Global Cleantech 100 for three consecutive years before a very successful acquisition by BP.
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CooSymphony.Com Jan 2016 - Mar 2019New York, UsAs COO at Symphony LLC, I scaled the user base from 80K to 350K and grew the company's valuation from $600M to $1.4 billion by 2018. My leadership in sales, operations and product, as well as fundraising of $460 million from Google and global investment banks including Goldman Sachs, Blackrock & JP Morgan was instrumental in establishing a robust, encrypted, cloud-native collaboration platform. -
Cto - Security Based On Computer Vision IotSecuritas Direct Jan 2015 - Dec 2015Pozuelo De Alarcón, Madrid, EsAt Securitas Direct, I served on the Management Board and as CTO, leading the integration of multiple acquisitions into a $1 billion revenue company, developing a mobile-centric alarm product line that significantly increased profit margins; thus playing a key role in the $5 billion acquisition by Hellman&Friedman at the end of 2015. -
Ceo Digital Business Unit, Member Executive Committee (Corporate Board) Dt/T-MobileDeutsche Telekom Nov 2010 - Mar 2015Bonn, Germany, DeIn this position, we achieved the transformation of T-Mobile into a digital business, by creating innovative products and new business units that capitalized on our reach of 170 million customers across 50 countries, significantly enhancing DT/T-Mobile's agility and market responsiveness. Our approach involved structuring these ventures into a diverse portfolio, operating independently yet benefiting from T-Mobile's resources like T-Ventures. With a team of 4500 across over 20 business and product areas, our focus spanned e-commerce, cloud/web hosting, and security/IoT. As CEO, I successfully managed a direct P&L nearing $1 billion, growing over 10% per annum, and an indirect P&L of $14 billion. My leadership roles included Chairman of the Supervisory Board of Scout24, sold for $2.6 billion, and being part of the Advisory and Selection Committee of T-Ventures, a significant corporate investment fund. Key ventures created included QiViCon, a smart home startup with 500K users, tolino, a dominant e-reader and ebook cloud business in Europe, leading DT’s Digital Business Unit to achieve $1B revenue. We also established pioneering units in M2M/IoT, a cloud marketplace for SMBs, consumer security, IPTV, and data analytics, alongside founding Hub:raum, DT's European incubator. -
Ctio - Real Time Crm / Analytics Driven GamingBwin Interactive Entertainment Ag Aug 2006 - Nov 2010Vienna, Vienna, AtGlobal No. 1 listed online entertainment operator (25 countries, games, betting, poker and casino, Euro 820 million revenue in 2010). Real-time CRM / analytics driven gaming experience (check this out: https://cardplayerlifestyle.com/top-10-animals-in-poker/). 700 product development staff in Europe and India. 3 Mio. Bets / day. Spun off CQR Payment Solutions GmbH, offering 80 payment methods in 25 countries. Complete SOA rewrite of B2B poker platform, setting the standard for SOA in e-gaming. Retail transactions Euro 3 Billion in 2009 -
Etravel, Member Of The Management BoardAmadeus It Group 2002 - 2006Madrid, EsAmadeus IT Group is the No. 1 (global market share) provider of travel distribution systems and online bookings, with $ 5.8 billion revenues in 2017. I joined Amadeus to build a new division from scratch – the e-commerce business. This was both a growth and technological scaling project, as well as a cultural transformation, the move away from mainframes to Internet / e-commerce architectures. We designed and operated the eTravel business – the global No. 1 B2B travel booking engine (Euro 9 Billion transacted sales in 2008), hosting 160 airlines and online agencies. -
Chief Operating OfficerEnergis Ision Mar 2000 - Jun 2002I joined this European web hosting company in the midst of the Internet 1.0 growth phase in 2000. It included full sales and product responsibility for the business lines Web application hosting, professional services and security products (revenue $ 80 Mio p.a.). Customers included 8 out of Top 10 German Media companies, and product development focused on e-commerce retail portals using software from Intershop, Vignette, BEA Weblogic. Budget responsibility: $ 60 Mio., responsibility for 500 employees in 12 locations
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Sales Manager / Director Network ProductsGlobal One Nov 1994 - Dec 1999Toronto, Ontario, CaGlobal One was a strategic alliance between US Sprint, France Telecom (now Orange) and Deutsche Telekom, to provide managed voice, transmission and Internet services on a global scale, for Fortune 500 companies, Revenue was $1.1 billion in 1999. I started as sales manager between 1994 and 1996, designing solutions and commercial offers of voice / data integrating outsourcing solutions, for our sales presence in over 65 countries. Top customer projects included Airbus, RJ Reynolds, and the IBM European network. In 1996 I took on companywide responsibility for the planning/engineering of voice, data and IP network solutions as Director, Network Products. We improved network quality KPIs by 20-30%, and were voted “Best Carrier 1999” by customers. -
Research FellowHarvard University Sep 1998 - Feb 1999Cambridge, Massachusetts, UsIn 1998 the Harvard Information Infrastructure Project (HIIP) had assembled a number of renowned researchers to promote investment in broadband technologies needed for an accelerated adoption of the Internet. Based on my PhD work and book publication on innovation and standardization in networks and the Internet, I was invited to spend half a year with the project. This resulted in publications on broadband innovations, including xDSL, cable modems, and fixed wireless technologies, see -
ConsultantAnalysys 1993 - 1993London, GbManagement consultant in telecommunications -
ConsultantEuropean Commission 1991 - 1991Brussels, BeTechnical expert in telecommunications and broadcast sectors, DG Telecommunications and Competition -
ConsultantWorld Bank 1990 - 1990Washington, Dc, Us
Thomas Kiessling Skills
Thomas Kiessling Education Details
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Harvard UniversityInformation Technology -
Télécom ParisIt
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University Of HohenheimTelecommunications
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American UniversityEconomics
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University Of BayreuthMathematics
Frequently Asked Questions about Thomas Kiessling
What company does Thomas Kiessling work for?
Thomas Kiessling works for Peachtree Infrastructure
What is Thomas Kiessling's role at the current company?
Thomas Kiessling's current role is Co-Founder, Advisor.
What is Thomas Kiessling's email address?
Thomas Kiessling's email address is ki****@****ail.com
What schools did Thomas Kiessling attend?
Thomas Kiessling attended Harvard University, Télécom Paris, University Of Hohenheim, American University, University Of Bayreuth.
What skills is Thomas Kiessling known for?
Thomas Kiessling has skills like Strategy, Business Strategy, Cloud Computing, Mobile Devices, Management, Telecommunications, Entrepreneurship, Start Ups, Product Management, E Commerce, Agile Methodologies, Strategic Partnerships.
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