Top 4DOceans Alternatives

4

4DOceans

Cleantech
Maritime
Oil Spill

20 Similar Companies in Cleantech

Ranked by total score and funding data on StartupHub.ai

Group14 Technologies
Group14 Technologies

Group14 Technologies

Manufacturing advanced silicon-carbon composite anode materials for lithium-ion batteries.

Battery Technology
Materials Science
$463.0M
Woodinville, United States
255 employees
SolarEdge
SolarEdge

SolarEdge

SolarEdge is a global leader in smart energy technology, providing solar inverters, power optimizers, and energy storage systems for residential and commercial installations.

Energy
Cleantech
$71.8M
3044 employees
N

Northvolt

A European battery manufacturer aiming to produce sustainable, high-quality lithium-ion batteries.

Automotive
Energy
Stockholm, Sweden
4000 employees
S

Stoke

Developing fully reusable rockets for low-cost, on-demand access to and from space.

Aerospace
Defense Tech
$1.3B
Kent, United States
357 employees
Octopus Energy
Octopus Energy

Octopus Energy

Global clean energy tech company using proprietary software to provide affordable, renewable energy solutions.

Energy
Cleantech
$800.0M
London, United Kingdom
4810 employees
P

PVcase

PVcase is a software company that helps solar professionals design and sell solar projects faster.

Renewable Energy
Software
$63.0M
Vilnius, Lithuania
G

GridBeyond

Intelligent AI-powered energy management platform for balancing grid supply and demand for cleaner energy.

Energy
Software
$56.2M
Dublin, Ireland
O

Overview Energy

Developing space-based solar power technology.

Aerospace
Energy
$63.0M
Palo Alto, California, USA
R

ReNew

Leading renewable energy company providing decarbonization solutions and expanding its Commercial & Industrial platform.

Renewable Energy
Cleantech
$95.0M
Gurugram, India
2000 employees
Ameresco
Ameresco

Ameresco

Leading energy efficiency and renewable energy solutions provider.

Energy
Sustainability
$63.0M
Framingham, Massachusetts, USA
1474 employees
L

Landis+Gyr

Global provider of integrated energy management solutions for utilities, focusing on smart metering and grid intelligence.

Energy
Utilities
$1.0B
Cham, Switzerland
Nikola
Nikola

Nikola

Electric and hydrogen-electric vehicle developer.

Automotive
Transportation
$3.4B
Phoenix, Arizona, USA
3000 employees
Fervo Energy
Fervo Energy

Fervo Energy

Developing next-generation geothermal energy projects.

Energy
Renewable Energy
$421.0M
Houston, Texas, USA
100 employees
Cadeler
Cadeler

Cadeler

A leading offshore wind installation company.

Renewable Energy
Maritime
$175.0M
Copenhagen, Denmark
976 employees
Orca AI
Orca AI

Orca AI

Maritime
Analytics
$112.1M
62 employees
Ascend Elements
Ascend Elements

Ascend Elements

Developing the EU's first fully integrated battery materials refining center.

Automotive
Cleantech
$63.0M
Westborough, Massachusetts, USA
N

NOC Energy

Hybridizing heavy industry with fossil fuels and electricity.

Energy
Industrial Technology
$63.0M
Houston, Texas, USA
11 employees
Barrell
Barrell

Barrell

Direct Lithium Extraction company focused on the Smackover Lithium Play.

Lithium
Mining
Denver, Colorado, USA
C

Coastal Measures

Actionable coastal data for decision-makers.

Environmental Services
Data Analytics
$1.2M
Kittery, Maine, USA
Altilium
Altilium

Altilium

Green processing of battery waste.

Battery Recycling
Electric Vehicles
$39.2M
Plymouth, England, United Kingdom

About 4DOceans and Alternatives

4DOceans is a Cleantech company . If you're evaluating Cleantech solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.