Robert Erdmann
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Robert Erdmann Email & Phone Number

Chief Operating Officer at Holyvolt
Location: Greater Munich Metropolitan Area, Germany 16 work roles 3 schools
1 work email found @fos4x.de 3 phones found area 899 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email r****@fos4x.de
Direct phone (899) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Operating Officer
Location
Greater Munich Metropolitan Area, Germany
Company size

Who is Robert Erdmann? Overview

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Quick answer

Robert Erdmann is listed as Chief Operating Officer at Holyvolt, a with 27 employees, based in Greater Munich Metropolitan Area, Germany. AeroLeads shows a work email signal at fos4x.de, phone signal with area code 899, and a matched LinkedIn profile for Robert Erdmann.

Robert Erdmann previously worked as Chief Technology Officer at Holyvolt and Managing Director, Holyvolt GmbH at Holyvolt. Robert Erdmann holds Master Of Science - Ms, Electrical Engineering from Stanford University School Of Engineering.

Company email context

Email format at Holyvolt

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{first}.{last}@fos4x.de
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AeroLeads found 1 current-domain work email signal for Robert Erdmann. Compare company email patterns before reaching out.

Profile bio

About Robert Erdmann

Corporate or startup, I build high-growth business models. Plus the teams, the infrastructure, and the revenues. I deeply understand the underlying technology.No matter the environment, I operate with a general manager mindset, taking full ownership, managing all stakeholders, networking internally and externally, and selling, selling, ...Experience• 22 years of operational and strategic experience in high-tech industries• Established new B2B business units in both corporate and startup environments• Completed two successful exits with due diligence and post-merger integration, plus one painful liquidation.• International background (Germany, US, Nordics, France, China)• Companies: GreenCom Networks (acquired by Enphase Energy), Conrad Connect, fos4X (acquired by Polytech), Telefónica, Texas Instruments, Enterprise Partners VC, Siemens• Masters in Business Administration (UCLA) and Electrical Engineering (Stanford)• Enthusiastic father, triathlete & nerdWant to find out more?→ Send me a short message

Listed skills include Product Management, Mobile Devices, Telecommunications, Start Ups, and 32 others.

Current workplace

Robert Erdmann's current company

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Holyvolt
Holyvolt
Chief Operating Officer
Bavaria, Germany
Website
Employees
27
AeroLeads page
16 roles · 28 years

Robert Erdmann work experience

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

Chief Operating Officer

Bavaria, Germany

Chief Technology Officer

Current

Stockholm, Se

Sep 2024 - Present

Managing Director, Holyvolt Gmbh

Current

Stockholm, Se

Sep 2024 - Present

Chief Executive Officer

Stockholm, Se

Holyvolt develops and commercializes innovative energy generation and storage products. These are based on our unique technology platform, combining nano-paste and technical screen printing and enabling unique properties in products delivered in large volume and at low cost, with high energy efficiency and low carbon footprint.

May 2023 - Sep 2024

Vp Sales Oem

Munich, Bayern, De

• Developed and implemented strategy and sales approach for our products across Europe and beyond.• Focused on manufacturers of residential energy assets (PV, batteries, heat pumps, chargers).• Worked closely with product management and development to define our offering and value case.• Supported due diligence and post-merger integration around acquisition by Enphase Energy in 10/2022.

Mar 2022 - Apr 2023

Managing Director

Conrad Connect

• Built a vision to support the energy transition. Focused business plan, team, and offering on B2B.• Proved product-market-fit by acquiring international customers in energy, buildings, and manufacturing.• Reshaped organization of 20+. Built agile product function. Balanced office & remote work during Corona.• Reported directly to the Conrad Executive & Supervisory Boards.• Completely wound up the company, including all employment and commercial contracts.At Conrad Connect, we shared the following beliefs:• The energy transition is one of the great challenges of this century.• The price of electricity will be dynamic globally and reflect its CO2 footprint.• Consumers and businesses need help in adapting their consumption across all their devices.• Utilities are in the best position to provide this support, with a focus on transparency and convenience. We helped them by providing• a platform to connect and normalize all the relevant energy assets and appliances• the algorithms to ensure the optimized energy usage for the user and the grid• fast time-to-market and low riskWe called this the Energy Meta-Cloud.

Jul 2021 - Feb 2022

General Manager

Conrad Connect

• Live since 2016, Conrad Connect has built Europe's leading IoT ecosystem.• In my first six months with the company, I increasingly narrowed our B2B and industry focus and shaped the team accordingly.• Based on several great existing and scaled customers, we started rolling out our platform to the broader market.

Jan 2021 - Jun 2021

Chief Digital Officer - Member Of The Executive Board

Bramming, Dk

• Defined & implemented digital strategy as significant driver for acquisition by Polytech in 09/2020.• Built development team from the ground up to 20 people (data scientists, developers, product owners).• Introduced agile SW development, cloud computing, IIoT infrastructure, and SaaS business models.• Optimized wind turbine performance leveraging sensors, model-based analytics, and machine learning.

May 2018 - Dec 2020

Senior Practice Leader Advanced Data Analytics @ Telefónica Next

München, De

• Established new business unit as separate legal entity, Telefónica NEXT. Built team from 3 to 15.• Drove development along entire analytics value chain, plus product management and sales.• Sold Big Data analytics products into transport, retail, financial services, and out-of-home media.

2016 - 2018 ~2 yrs

Head Of P&L New Business

München, De

• Developed new business models and partnerships in the merged entity of o2 and E-Plus with 43 million mobile customers.• Provided Location Based Services and Location Insight Services to B2B partners.• Designed Smart Home solutions & services in cooperation with various industry partners.

2014 - 2018 ~4 yrs

Head Of Direct-To-Bill & Enabling Services

München, De

• Lead department of 20 (direct & indirect) in taking Telefónica Digital services to market in Germany.• Implemented Big Data automotive product as basis for BMW Real Time Traffic Information RTTI.• Negotiated and established carrier billing with Apple, Amazon, Google, Microsoft. Benchmark within Group.

2012 - 2014 ~2 yrs

Manager Wholesale Content & Bulk

München, De

• Grew team from 2 to 8 covering B2B product management, key account management, and operations.• Expanded portfolio of APIs for payment, transport, mobile content, authentication, localization.• Responsible for > 100 M€ in revenues and > 50 partners.

2009 - 2012 ~3 yrs

Senior Product Manager Wholesale Development

München, De

• Took Germany's first advertising-funded mobile tariff NetzClub from concept to launch. Still growing in 2022.• Negotiated multi-M€ content portal outsourcing contract with Fox Mobile/Jamba. Live until 2013.• Named Deputy Head of Corporate Wholesale in April 2007.

2005 - 2009 ~4 yrs

Summer Associate

La Jolla, Ca, Us

• Valued portfolio companies in telecommunications, semiconductors, medical devices.• Established exit strategies working with partners, investment bankers, and company management.

2004 - 2004

Regional & Key Account Manager Nordic

Dallas, Tx, Us

• Coordinated a team of two application engineers, one distribution account manager, and two sales engineers. • Grew regional sales 65% to > 10 M$ in 2002 and new customer to multi-million-dollar key account in 2003.• Exceeded sales targets continually. Progressive geographical responsibility for Finland, Norway, Sweden.• Held multi-day workshops on DSP programming

2000 - 2003 ~3 yrs

Business & Product Marketing

Dallas, Tx, Us

• Quoted and tracked business for Wireless Power products in Europe, later part of successful chipset unit.• Grew two fledgling product families into relevant businesses by supporting field sales.• Member of highly selective rotational European Graduate Program for first 21 months.

1999 - 2000 ~1 yr
3 education records

Robert Erdmann education

Master Of Science - Ms, Electrical Engineering

Stanford University School Of Engineering

Master Of Business Administration - Mba, Entrepreneurship, Finance, High-Tech Marketing

Ucla Anderson School Of Management

Undergraduate Studies, Electrical Engineering

Fau Erlangen-Nürnberg
FAQ

Frequently asked questions about Robert Erdmann

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

What company does Robert Erdmann work for?

Robert Erdmann works for Holyvolt.

What is Robert Erdmann's role at Holyvolt?

Robert Erdmann is listed as Chief Operating Officer at Holyvolt.

What is Robert Erdmann's email address?

AeroLeads has found 1 work email signal at @fos4x.de for Robert Erdmann at Holyvolt.

What is Robert Erdmann's phone number?

AeroLeads has found 3 phone signal(s) with area code 899 for Robert Erdmann at Holyvolt.

Where is Robert Erdmann based?

Robert Erdmann is based in Greater Munich Metropolitan Area, Germany while working with Holyvolt.

What companies has Robert Erdmann worked for?

Robert Erdmann has worked for Holyvolt, Greencom Networks, Conrad Connect, Fos4X, and Telefónica Germany.

How can I contact Robert Erdmann?

You can use AeroLeads to view verified contact signals for Robert Erdmann at Holyvolt, including work email, phone, and LinkedIn data when available.

What schools did Robert Erdmann attend?

Robert Erdmann holds Master Of Science - Ms, Electrical Engineering from Stanford University School Of Engineering.

What skills is Robert Erdmann known for?

Robert Erdmann is listed with skills including Product Management, Mobile Devices, Telecommunications, Start Ups, Business Development, Product Marketing, Mobile Technology, and Mobile Communications.

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