Stellar Synergy Competitors and Similar CompaniesClear all
Stellar Synergy's competitors and similar companies include Plug Power, Nel Hydrogen, Avium and ERGOSUP.
 Stellar Synergy Stellar Synergy (formerly known as Stellar Broadband Services and Stellar Media Group International) is a provider of renewable energy systems and solutions. |  Nel Hydrogen Nel ASA is a company that develops and manufactures PEM and alkaline electrolysers for hydrogen production. | ||||
Founding Date | Founding Date 2003 | Founding Date 1997 | Founding Date 1927 | Founding Date 2017 | Founding Date 2012 |
Type | Type Subsidiary | Type Public | Type Public | Type Private | Type Private |
Tags | |||||
Locations | Locations Hürth, DE HQ | Locations Latham, US HQ | Locations Lawrence, US HQ | Locations Malataverne, FR HQ Cherbourg, FR | |
Employees | Employees 195% decrease | Employees 3,22410% decrease | Employees 394 | Employees 620% increase | Employees 5 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 2 b | Valuation ($) 702.1 m | Valuation ($) N/A | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $709.9m (FY, 2025) | Revenue (est.) kr963.1m (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods $952m (FY, 2025) | Cost of goods kr400.6m (FY, 2025) | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit ($242m) (FY, 2025) | Gross profit kr678.2m (FY, 2025) | Gross profit N/A | Gross profit N/A |
Net income | Net income N/A | Net income ($1.7b) (FY, 2025) | Net income (kr1.3b) (FY, 2025) | Net income N/A | Net income N/A |
Funding | |||||
Total funding raised | Total funding raised $ 17m | Total funding raised $ 87.7m | Total funding raised $ 75m | Total funding raised N/A | Total funding raised $ 18.2m |
For sources of this data, please see the company profile
View Company Profiles
Plug Power
HQ
Latham, US
Employees
3,224↓ 10% decrease
Plug Power is a company that provides hydrogen and fuel cell solutions.
View companyNel Hydrogen
HQ
Oslo, NO
Employees
394
Nel ASA is a company that develops and manufactures PEM and alkaline electrolysers for hydrogen production.
View company
Avium
HQ
Lawrence, US
Employees
6↑ 20% increase
Avium is a company that develops catalyst technologies.
View company
ERGOSUP
HQ
Malataverne, FR
Employees
5
ERGOSUP is a company that develops hydrogen storage technologies.
View company