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All startups in Houston

106 companies · page 1 of 2

106 matching

SunStrong Management

SunStrong Management

Houston

Empowering sustainable lifestyles

Services for Renewable Energy$1.2BEst. 2024
Renewa

Renewa

Houston

Renewa is a renewables company focused on acquisitions and investments within the solar, wind and renewable energy industries.

Real Estate$1.2BEst. 2021
Persona AI

Persona AI

Houston

Putting humanoids to work.

Robotics Engineering$27MEst. 2024
OCTAGOS HEALTH

OCTAGOS HEALTH

Houston

Artificial Intelligence, Healthcare Analytics & EHR Integration

Hospitals and Health Care$51.9MEst. 2020
Fervo Energy

Fervo Energy

Houston

Fervo Energy develops and operates clean energy technology to generate carbon-free energy from geothermal systems.

Renewables & Environment$1.9BEst. 2017
Solugen

Solugen

Houston

Solugen is a carbon negative moleucle factory that replaces petroleum-based products with plant-derived substitutes.

Chemical Manufacturing$855.8MEst. 2016
Catalyze

Catalyze

Houston

Catalyze is a renewable energy data analytics, development, and asset management platform.

Renewable Energy Power Generation$789.6MEst. 2017
Sieve

Sieve

Houston

Sieve is an AI research lab exclusively focused on video data, building exabyte-scale infrastructure and diverse datasets for video modeling. Backed by nearly $4M and trusted by frontier AI labs, Fortune 100 companies, and startups, it gene

AI/ML$4.1MEst. 2022
Hanwha Energy USA Holdings

Hanwha Energy USA Holdings

Houston

Hanwha Energy USA Holdings Corporation, previously doing business as 174 Power Global, is headquartered in Houston, Texas and is a leading solar energy company wholly owned by Hanwha Energy Corporation.

Renewable Energy Power Generation$210MEst. 2017
Crescent Energy

Crescent Energy

Houston

Crescent is a differentiated U.S.

Oil and Gas$5.8B
NextDecade

NextDecade

Houston

NextDecade is an LNG development company focusing on LNG export projects and associated pipelines.

Oil and Gas$8.8BEst. 2010
Imubit

Imubit

Houston

AI Process Optimization for the Heavy Process Industries

Software Development$50MEst. 2016
SITEMETRIC

SITEMETRIC

Houston

Industry-leading connected jobsite and workforce platform

Construction$35MEst. 2018Hiring fast
Amperon

Amperon

Houston

Amperon is an energy forecasting company that builds AI-powered electricity analytics for energy market participants.

Data Infrastructure and Analytics$31MEst. 2017
WaterBridge

WaterBridge

Houston

Leading the Emergence and Evolution of the Midstream Water Sector

Oil and Gas$1.8BEst. 2015
Stem

Stem

Houston

Stem brings and optimizes energy consumption to business through its distributed storage technology.

Software Development$737.6MEst. 2009
Trilogy Medwaste

Trilogy Medwaste

Houston

Driving Innovation for Healthcare Waste and Compliance Solutions

Hospitals and Health Care$10.3MEst. 2017
Giga Energy

Giga Energy

Houston

Energy Infrastructure to Power the Modern World

Energy Technology$3.4MEst. 2019
HTX Labs

HTX Labs

Houston

HTX Labs is a commercial software company that offers humanize training solutions.

Software Development$3.2MEst. 2017
Tekmetric

Tekmetric

Houston

Productivity. Revenue.

Software Development$1.6MEst. 2017
CAMBRIAN INNOVATION

CAMBRIAN INNOVATION

Houston

Clean water. Clean energy.

Utilities$387.6MEst. 2006
Urban Grid Solar Projects

Urban Grid Solar Projects

Houston

Together we will power the clean energy future.

Renewable Energy Power Generation$375MEst. 2010
RelaDyne

RelaDyne

Houston

RelaDyne is a supplier of comprehensive equipment reliability products and value added services.

Oil and Gas$75MEst. 2010Hiring fast
Innovapptive

Innovapptive

Houston

Innovapptive provides connected worker solutions for maintenance, operations, and warehousing.

Mobile Computing Software Products$42MEst. 2012
Centre Technologies

Centre Technologies

Houston

We are your local IT services team aimed at helping YOU with IT Management, Cybersecurity and Cloud.

IT Services and IT Consulting$22.5MEst. 2006
Next Level Urgent Care

Next Level Urgent Care

Houston

Next Level Urgent Care is a healthcare company specializing in medicine, urgent care, and healthcare services.

Hospitals and Health Care$6MEst. 2013
Enchanted Rock Management

Enchanted Rock Management

Houston

With electricity demand soaring and stress to the grid growing, ERock offers answers.

Electric Power Generation$36.1M
Gravitate Energy

Gravitate Energy

Houston

We help fuel companies optimize their sales, supply, dispatch, and logistics with our AI-enabled software platform.

Oil and Gas$28.6M
Jacintoport International

Jacintoport International

Houston

We are a cargo handling and stevedoring firm, headquartered in Houston, Texas, operating from a secure 62-acre terminal.

Transportation/Trucking/Railroad$1.8MEst. 2001
Hamilton Health Box

Hamilton Health Box

Houston

Hamilton Health Box is an onsite direct primary and urgent care microclinic operator for the self-insured employer.

Hospitals and Health Care$12.5M
Certarus

Certarus

Houston

Certarus is a provider of low carbon energy solutions through a fully integrated compressed natural gas (CNG) platform.

Oil and Gas$1.2MEst. 2014Hiring fast
RP

Radial Power

Houston

Radial Power provides distributed energy and sustainability solutions to commercial and industrial real estate asset owners.

Renewables & EnvironmentEst. 2022
Paladin

Paladin

Houston

Paladin develops emergency-response technology positioned as an essential tool for first responders, with deployments across multiple cities and states and a goal to scale to cities worldwide within ten years.

Aerospace and DefenseEst. 2018
WildFire Energy

WildFire Energy

Houston

WildFire Energy is an independent energy company focused on the acquisition, exploitation, and production of oil and natural gas properties.

Oil and GasEst. 2019
Maverick Natural Resources

Maverick Natural Resources

Houston

Maverick Natural Resources focuses on the development and production of long-lived oil and gas reserves throughout the United States.

Oil and GasEst. 2018
Western LNG

Western LNG

Houston

Houston-based · oil and gas.

Oil and GasEst. 2017
Fisher Phillips

Fisher Phillips

Houston

Fisher Phillips is an international law firm specializing in labor and employment law for employers, with more than 600 attorneys across 38 U.S. offices and 3 in Mexico, serving state and federal courts and agencies with a client-service, b

Law Practice and Legal ServicesEst. 1943
Waypoint 2 Space

Waypoint 2 Space

Houston

Houston-based · aviation and aerospace component manufacturing.

Aviation and Aerospace Component ManufacturingEst. 2010
NRG Energy

NRG Energy

Houston

NRG is a leading provider of electricity, natural gas, and smart home solutions to eight million customers across North America.

UtilitiesPublicEst. 1989Hiring fast
SP

Saxet Petroleum

Houston

Actively seeking mineral/royalty acquisitions throughout the United States

Oil and GasEst. 2008
Ascend Performance Materials

Ascend Performance Materials

Houston

Ascend Performance Materials manufactures chemicals, fibers, and plastics products.

Chemical ManufacturingEst. 2009
CL

Clean Line Energy Partners

Houston

Clean Line Energy is developing a series of transmission lines that will deliver thousands of megawatts of renewable power from the windiest areas of the United States to communities and cities that have a strong…

Renewable Energy Semiconductor ManufacturingEst. 2009
CenterPoint Energy

CenterPoint Energy

Houston

CenterPoint Energy is an energy delivery company with electric transmission and distribution, power generation and natural gas distribution.

UtilitiesPublicEst. 1866Hiring fast
AccessParks

AccessParks

Houston

Houston-based · telecommunications.

TelecommunicationsEst. 2015
CAM Integrated Solutions

CAM Integrated Solutions

Houston

CAM Integrated Solutions was formed by partners with owner experience

Oil and GasEst. 2015
Westlake

Westlake

Houston

Westlake is a manufacturer and supplier of petrochemicals, polymers and building products.

Chemical ManufacturingPublicEst. 1986Hiring fast
Raptor Technologies

Raptor Technologies

Houston

Raptor was founded in 2002 with the mission to protect every child, every school, every day.

Software DevelopmentEst. 2002
Archrock

Archrock

Houston

Archrock provides natural gas contract compression services to customers in the oil and gas industries in the United States.

Oil and GasPublicEst. 1954Hiring fast
GE

Genesis Energy, L.P.

Houston

Genesis Energy is a midstream energy master limited partnership headquartered in Houston, Texas, with a diverse portfolio of

Oil and GasPublicEst. 1996
Satori Marketing

Satori Marketing

Houston

Satori Marketing helps clients take a step outside to uncover & tap into surprising, often overlooked opportunities for growth & success.

Advertising ServicesEst. 2007
Houston American Energy

Houston American Energy

Houston

Houston-based · oil and gas.

Oil and GasEst. 2001
BRSI LP

BRSI LP

Houston

Leaders in Healthcare 𝐑𝐞𝐯𝐞𝐧𝐮𝐞 𝐂𝐲𝐜𝐥𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 for over 33+ years.

Hospitals and Health CareEst. 1992
JB Poindexter & Co

JB Poindexter & Co

Houston

A privately held diversified manufacturing company

Motor Vehicle ManufacturingEst. 1981Hiring fast
MetOx International

MetOx International

Houston

MetOx makes second generation high temperature superconducting (HTS) using YBCO.

Renewable Energy Semiconductor ManufacturingEst. 1998
Performance Home Medical

Performance Home Medical

Houston

Performance Home Medical is a medical equipment supplier in the great pacific northwest.

Hospitals and Health CareEst. 1995
Spark Energy

Spark Energy

Houston

Spark Energy is an established and growing independent retail energy services company.

UtilitiesPublicEst. 1999
Texas Bay Area Credit U

Texas Bay Area Credit U

Houston

TBACU is a financial cooperative that provides checking and savings accounts, auto loans, mortgages and home equity loans.

BankingEst. 1936
W&T Offshore

W&T Offshore

Houston

W&T Offshore is an independent oil and natural gas acquisition, exploitation and exploration company focused in the Gulf of Mexico area.

Oil and GasPublicEst. 1983
Primus Green Energy

Primus Green Energy

Houston

A global leader in small scale conversion of natural gas to methanol or gasoline.

Oil and Gas
Everde Growers

Everde Growers

Houston

Houston-based · wholesale.

Wholesale
AG

Alpha Generation

Houston

Alpha Generation manages and operates power generation facilities that are well positioned to provide reliable, secure, safe, and sustainable sources of power and meet the growing infrastructure needs created by…

Electric Power Generation
Geospace Technologies

Geospace Technologies

Houston

Geospace Technologies has been bringing innovative seismic solutions to the most demanding and diverse environments worldwide.

Industrial Machinery ManufacturingPublic
CoRegen

CoRegen

Houston

Houston-based · biotechnology research.

Biotechnology Research
TJ

Tilman J. Fertitta Family College of Medicine

Houston

The doctoral degree-granting and largest university of the University of Houston system.

Higher Education
PetroEdge Energy

PetroEdge Energy

Houston

Houston-based · facilities services.

Facilities Services
MG

My Genomma Lab

Houston

Houston-based · wholesale.

Wholesale
IS

Industria Solutions

Houston

Houston-based · software development.

Software Development
Superior Energy Services

Superior Energy Services

Houston

Superior Energy has a history of developing specialized tools and technologies designed to meet customer needs.

Oil and GasHiring fast
Crown Castle

Crown Castle

Houston

Crown Castle Provides communications infrastructure--connecting people & businesses to essential data, technology & wireless service.

TelecommunicationsPublic
Starling Medical

Starling Medical

Houston

Houston-based.

Seed Round
Ema

Ema

Houston

Houston-based.

Pre Seed Round
Koda Health

Koda Health

Houston

Houston-based.

Series A
GRIND

GRIND

Houston

Houston-based.

Pre Seed Round
MobilityZ Health

MobilityZ Health

Houston

Houston-based.

Pre Seed Round
Little Place Labs

Little Place Labs

Houston

Houston-based.

Pre Seed Round
Warmly

Warmly

Houston

Houston-based.

Venture Round
Aliciabots

Aliciabots

Houston

Houston-based.

Non Equity Assistance
Axiom Space

Axiom Space

Houston

Houston-based.

Series D
Venus Aerospace

Venus Aerospace

Houston

Houston-based.

Venture Round
VenoStent

VenoStent

Houston

Houston-based.

Series A
Voythos

Voythos

Houston

Houston-based.

Pre Seed Round
BMC Software

BMC Software

Houston

Houston-based.

Post IPO Equity
ARGUS Software

ARGUS Software

Houston

Houston-based.

Venture Round
GoExpedi

GoExpedi

Houston

Houston-based.

Series D
HighRadius

HighRadius

Houston

Houston-based.

Series C
WizeHire

WizeHire

Houston

Houston-based.

Series B
ComboCurve

ComboCurve

Houston

Houston-based.

Series B
GoCo.io Inc

GoCo.io Inc

Houston

Houston-based.

Series A
Volumetric

Volumetric

Houston

Houston-based.

Seed Round
C&J Energy Services

C&J Energy Services

Houston

Houston-based.

Private Equity Round
Wellogix

Wellogix

Houston

Houston-based.

Venture Round
Kurtosis

Kurtosis

Houston

Houston-based.

Series A
RaptorxAI

RaptorxAI

Houston

Houston-based.

Pre Seed Round
Cart.com

Cart.com

Houston

Houston-based.

Series C
Morae Global

Morae Global

Houston

Houston-based.

Private Equity Round
Qenta

Qenta

Houston

Houston-based.

Private Equity Round
Blue Sprig Pediatrics

Blue Sprig Pediatrics

Houston

Houston-based.

Funding Round
PerformanceRetail

PerformanceRetail

Houston

Houston-based.

Venture Round
Zenith Energy Management

Zenith Energy Management

Houston

Houston-based.

Private Equity Round
Rubicon Oilfield International

Rubicon Oilfield International

Houston

Houston-based.

Private Equity Round
All startups in Houston | CleraMap