Heliatek Competitors and Similar CompaniesClear all

sonnen's competitors and similar companies include Ascent Solar Technologies and Eram Scientific Solutions.
sonnen
sonnen
sonnen is a company providing home energy storage products.
Ascent Solar Technologies
Ascent Solar Technologies
Ascent Solar Technologies is a company that designs and manufactures solar energy products.
Eram Scientific Solutions
Eram Scientific Solutions
Eram Scientific is a research and development social enterprise operating primarily in the water and sanitation sector.
Founding Date
Founding Date
2010
Founding Date
2005
Founding Date
2008
Type
Type
Subsidiary
Type
Public
Type
Private
Tags
Locations
Locations
Wildpoldsried, DE HQ
Locations
Thornton, US HQ
Locations
Thiruvananthapuram, IN HQ
Mumbai, IN
New Delhi, IN
Al Khobar, SA
Dubai, AE
London, GB
Employees
Employees
6041% decrease
Employees
1413% decrease
Employees
83

Financial

Revenue (est.)
Revenue (est.)
€263.5m (FY, 2023)
Revenue (est.)
$76.8k (FY, 2025)
Revenue (est.)
N/A
Cost of goods
Cost of goods
€158.7m (FY, 2023)
Cost of goods
$196.3k (FY, 2025)
Cost of goods
N/A
Gross profit
Gross profit
€104.8m (FY, 2023)
Gross profit
($119.6k) (FY, 2025)
Gross profit
N/A
Net income
Net income
(€8.8m) (FY, 2023)
Net income
($7.8m) (FY, 2025)
Net income
N/A

Funding

Total funding raised
Total funding raised
$ 180.1m
Total funding raised
$ 131.5m
Total funding raised
N/A
For sources of this data, please see the company profile

View Company Profiles

Ascent Solar Technologies
HQ
Thornton, US
Employees
14↓ 13% decrease

Ascent Solar Technologies is a company that designs and manufactures solar energy products.

View company
Eram Scientific Solutions
HQ
Thiruvananthapuram, IN
Employees
83

Eram Scientific is a research and development social enterprise operating primarily in the water and sanitation sector.

View company