Where is AmbiBOX located?

AmbiBOX is headquartered in Mainz, Germany. It is registered at An der Ochsenwiese 3 55124 Mainz.

How many employees does AmbiBOX have?

As of Jul 31, 2026, the latest employee count at AmbiBOX is 26.

Where does AmbiBOX rank among its competitors?

AmbiBOX ranks 69th amongst 275 active competitors, of which 38 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Ingeteam, which secured $87.3M in Jun, 2026.

Who are the top competitors of AmbiBOX?

AmbiBOX's top competitors include Tantalus, GridCARE and envelio. Among them, Ingeteam secured the most recent funding round in June, 2026.

AmbiBOX - 2026 Company Profile, Team, Competitors & Financials

AmbiBOX is a public company based in Mainz (Germany), founded in 2015 by Kai Fieber, Manfred Przybilla and Sascha Lehrmann. It operates as a DCDC flow technology for batteries and microgrids. The company has 275 active competitors, including 38 funded and 38 that have exited. Its top competitors include companies like Tantalus, GridCARE and envelio.

Company Details

ambiBOX manufactures cost-efficient connection of batteries to DC level without having to interpose an alternating voltage. Their products are ambiBOX - a bi-directional DC / DC controller based on a synchronous and transformerless topology, ambiCORE - a micro controller, ambiSense - a current measuring board for shunt measurement, ambiSenseU - a voltage measuring board for the direct measurement of + - voltages, YAK - a robust single-board computer, tailored to the needs of communication and data acquisition in energy systems. For micro-grids they invented a unique DCDCFlow technology so that they can be operated with reduced power losses and without using the conventional electrical grid.

Website: www.ambibox.de/
Social
Email ID: *****@ambibox.de
Registered Address: An der Ochsenwiese 3 55124 Mainz

Key Metrics

Founded Year

2015

Location

Mainz, Germany

Stage

Public

Ranked

69^th among 275 active competitors

Employee Count

26 as on Jul 31, 2026

Similar Companies

Powerside & 12 more

Exit Details

Public

View AmbiBOX's full profile

AmbiBOX is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Ambibox GmbH CIN: HRB46348 , Germany, Active	Sep 03, 2015	-	15 (As on Dec 31, 2019)

AmbiBOX has not raised any funding rounds yet.

The founders of AmbiBOX are Kai Fieber, Manfred Przybilla and Sascha Lehrmann.

Here are the details of AmbiBOX's key team members:

Kai Fieber: Co-Founder & Product Manager of AmbiBOX.
Manfred Przybilla: Co-Founder & CEO of AmbiBOX.
Sascha Lehrmann: Co-Founder & Head of Product of AmbiBOX.

View details of AmbiBOX's Founder profiles and Board Members

AmbiBOX's employee count trend

AmbiBOX has 26 employees as of Jul 26. Here is AmbiBOX's employee count trend over the years:

Uncover AmbiBOX's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of AmbiBOX include Tantalus, GridCARE and envelio. Here is the list of Top 10 competitors of AmbiBOX, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Tantalus 1989, Raleigh (United States), Public	Communication technology provider for smart grids	$58.7M	Sanders Morris Harris Group, ARC Financial ... & 10 others	64/100
2nd	GridCARE 2024, Redwood City (United States), Series A	Provider of AI data center power solutions leveraging existing grid infrastructure	$77.5M	Temasek, Xora Innovation & 20 others	63/100
3rd	envelio 2017, Cologne (Germany), Acquired	Provider of AI-driven grid management software solutions	$7.82M	eCAPITAL, Demeter & 5 others	62/100
4th	ElectronX 2022, Chicago (United States), Series A	Provider of grid management solution	$61.5M	DCVC, Systemiq Capital & 11 others	61/100
5th	Reactive Technologies 2010, London (United Kingdom), Series D	Developer of cloud-based demand-side management solutions	$94.6M	Equinor, M&G & 34 others	61/100
6th	GridPoint 2003, Reston (United States), Acquired	Provider of data-driven energy management solutions	$584M	Goldman Sachs, New Enterprise Associates ... & 25 others	60/100
7th	IQGeo 2002, Cambridge (United Kingdom), Acquired	Provider of enterprise software solutions for digital transformation	-	-	58/100
8th	Peak Power 2015, New York City (United States), Series A	Microgrid developer and platform to integrate the customers and utilities	$35M	Export Development Canada, Sensata & 12 others	56/100
9th	Ingeteam 1972, Zamudio (Spain), Funding Raised	Provider of power electronics, electric generators, motors, and automation systems	-	European Investment Bank, Europa & 1 others	56/100
10th	Powerside 2002, Quebec City (Canada), Series A	Provider of solutions to identify and resolve power quality issues	$34M	EnerTech Capital, BDC & 4 others	55/100
69th	AmbiBOX 2015, Mainz (Germany), Public	DCDC flow technology for batteries and microgrids	-	-	33/100