Daphna Langer, Co-founder & CEO at Voltify

Daphna Langer

Co-founder & CEO at Voltify | United States

Profile last verified June 2026
Renewables & Environment Verified Profile United States IDC Herzliya
Verified

Work Email

***@justvoltify.com

Last verified May 2026

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

+97*****

United States • Mobile

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Daphna Langer operates as the co-founder and chief executive officer of Voltify, an American firm within the renewables and environment sector. She directs the company’s initiative to convert freight rail decarbonization into a financial advantage by retrofitting diesel locomotives with battery systems that utilize a dedicated smart microgrid network to reduce energy expenditures by more than twenty percent. Langer completed her foundational academic training at IDC Herzliya.

BEST APPROACH TO REACH Daphna Langer

Reach out to Langer through LinkedIn messaging or a work email to request a brief discovery meeting centered on how your solution supports Voltify’s locomotive battery retrofit initiatives and microgrid deployment strategy.

Daphna Langer Socials
Daphna Langer Work Experience

Co-founder & CEO at Voltify in April 2023 - Present

EIR at J-Impact Fund in May 2023 - April 2024

Advisory at RepAir Carbon Capture in April 2023 - March 2024

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Co-Founder & CEO at Valor in July 2021 - December 2022

Co-Founder & CEO at Wisor in July 2020 - June 2021

CEO at Momentum Startup Accelerator IDC in August 2019 - October 2020

Head Of International Relations with US at C4I And Cyber Security Directorate, IDF - Israel Defence Forces in April 2017 - July 2018

Data cabling engineer team leader at C4I And Cyber Security Directorate, IDF - Israel Defence Forces in March 2016 - March 2017

Web Developer at Israeli Ministry of Defense in May 2015 - February 2016

System Network Administrator at Israeli Ministry of Defense in January 2015 - May 2015

Event planer at Cabinet in January 2013 - January 2015

Daphna Langer Education

IDC Herzliya, Computer science & Entrepreneurship

Lehigh University, Iacocca global village for future leaders of business and industry 2019

Daphna Langer Skills
java c# International Relations Public Speaking Team Management Project Management Leadership Entrepreneurship Computer Science
About Daphna Langer’s Current Company
Voltify

Voltify can save over 20% of rail's main expense - energy. They are retrofitting diesel locomotives with battery power, enabling them to fast charge through a dedicated smart microgrid network.

Discover more about Voltify
Daphna Langer’s Colleagues
Eilon Dadon

Eilon Dadon

Modiin-Maccabim-Reut, Center District, Israel

Data Analyst at Voltify

• Collecting and structuring complex datasets through advanced web scraping using Python libraries such as Scrapy and Selenium
• Conducting market research and competitive analysis based on public and scraped data
• Cleaning, transforming, and analyzing data using python...

Alon Kessel

Alon Kessel

Israel

Cofounder & CTO @ Voltify and Founder @ Doral

Doral Energy Group is a global developer of large-scale renewables - solar, hydrogen, storage and waste-to-energy

Igal Merom

Igal Merom

Tel Aviv-Yafo, Tel Aviv District, Israel

Junior Software Developer @ Voltify | B.Sc. Computer Science & B.A. Entrepreneurship

- Develop software in Python and C++ for industrial systems
- Work on hardware integration and real-time simulation
- Focus on reliable and scalable code

Jonathan Wolloch

Jonathan Wolloch

Haifa, Haifa District, Israel

Algorithm Developer @ Voltify | Technion - Israel Institute of Technology

Algorithm Developer at Voltify
(Mar 2025 – Present)

Oren Haim

Oren Haim

Israel

Head of Electrical and Batteries Department

Head of electrical department at Voltify
(Jun 2024 – Present)

Tim Mannon

Tim Mannon

Greater Chattanooga

Engineering IoT and SCADA solutions to enable reliable intelligent control systems at the edge.

Consulting and turn-key development of full-circle IoT, IIoT/SCADA, and business process automation solutions including IoT edge device development, edge networking and compute, edge to cloud communications, cloud data storage, cloud infrastructure, front end development and A...

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Frequently asked questions about Daphna Langer

What is Daphna Langer email address?

Email Daphna Langer at [email protected]. This email is the most updated Daphna Langer's email found in 2026.

How to contact Daphna Langer?

To contact Daphna Langer send an email to [email protected].

What company does Daphna Langer work for?

Daphna Langer works for Voltify.

What is Daphna Langer's role at Voltify?

Daphna Langer is Co-founder & CEO

What industry does Daphna Langer work in?

Daphna Langer works in the Renewables & Environment industry.

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