Company lists
The Dallas edition · 2026

Energycompanies in Dallas

Oil and gas, solar, efficiency, power, startups and more: the companies building energy in Dallas, Texas, with their founders, funding, team size and business models.

205 company profiles30 with recorded fundingNovember 2026 edition
Dallas · Photo: Wikimedia Commons (CC BY 4.0)

Recent energy business events in the United States

Funding, M&A, contract wins and launches involving 21,944 energy companies in the United States, last 24 months: 1100 M&A deals · 880 Contracts · 254 funding rounds · 52 launches. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Jul 2026.

M&AAcquisition · Completed

Spx technologies acquires Neptronic

SPX Technologies (NYSE: SPXC) announced the completion of its acquisition of Neptronic Inc. for CA$605 million, or approximately US$430 million, subject to customary closing adjustments.

Intelligent controls for mission-critical applications (data centers, health care, education)
ContractSupply

Sempra infrastructure · client: Totalenergies

TotalEnergies, which holds a 16.6% stake in the project alongside operator Sempra Infrastructure, will offtake 1.7 million tonnes per year (Mtpa) of LNG for 20 years from the start of…

Energy
ContractSupply

Ge vernova · client: Ten

The electricity transmission system operator in France TEN (10 000 employees, €7.2 billion turnover in 2024) and the US renewable energy specialist GE Vernova (over 80,000 employees…

Energy
M&AAcquisition · Announced

Hyundai Heavy Industries Power Systems Co. Ltd. (HPS) acquires NEM Energy

Hyundai Heavy Industries Power Systems Co. Ltd. (HPS), has signed a share purchase agreement (SPA) to acquire a 100% stake in Netherlands-based NEM Energy B.V. from Mutares SE & Co.…

Heat recovery steam generator (HRSG) systems / Engineering
M&AAcquisition · Completed

Qe solar acquires Vanguard energy partners

QE Solar, a provider of operations and maintenance and engineering services for solar, battery storage, and energy infrastructure, has acquired Vanguard Energy Partners' operations and…

Renewable energy engineering, procurement, and construction
M&AAcquisition · Completed

CECO Environmental acquires Thermon

CECO Environmental (NASDAQ:CECO) said it has completed its acquisition of Thermon and provided an initial full-year outlook for the combined company.

Industrial / Process Heating
M&AAcquisition · Announced

Nextera energy acquires Dominion

NextEra Energy, already the world's largest utility by market cap, is set to acquire its US rival Dominion in a deal that experts say will create the world's largest electric utility.

Electric utility
ContractSupply

B2u storage solutions · client: Waymo

B2U Storage Solutions has signed a strategic supply agreement with Waymo to turn retired robotaxi batteries into grid-connected energy storage systems in California and Texas.

Energy Storage
ContractService

Energized electric · client: Hoffman-Bouten

Energized Electric Inc., of Spokane, received a $3.9 million contract to do the electrical work on the project. It started that work last month.

Construction
ContractInfrastructure

Na · client: Frontier energy

Frontier Energy (ASX:FHE) has secured firm commitments for a $110 million equity raising to support development of the Waroona renewable energy project.

Renewable energy
ContractSupply

Linea Energy · client: Google

Linea Energy signed a 15-year, 500-MW PPA in May 2026 for its Duffy Solar Project in Matagorda County, Texas.

Renewable Energy
ContractInfrastructure

Intersect · client: Google

Google and Intersect, a clean energy developer Google acquired in March 2026, have launched construction on the Meitner Energy Center, a co-located data center and generation complex in…

Clean Energy / Data Center Infrastructure
M&AAcquisition · Completed

Evergreen acquires Osit

We're well into that next chapter, and reality is being part of Evergreen is exceeding our expectations.

Managed service providers (MSPs)
M&AMerger · Announced

Eldorado acquires Vantage drilling international

Eldorado Drilling AS will acquire the Company by way of a merger of Eldorado Drilling Merger Sub Limited with and into the Company, with the Company surviving as a wholly owned…

Offshore drilling contractor
ContractService

Paxon · client: Claes Retail Group

The Belgian textile distributor Claes Retail Group has chosen to entrust all its logistics activities to Paxon, a new name for Bnode's 3PL branch (ex-bpostgroup).

Logistics
FundingDebt financing

Vesper energy

Vesper Energy, a utility-scale solar and battery storage project developer, has reached financial close on $236 million in debt financing for its 201 MW Nazareth Solar project in Swisher…

Solar and battery storage
M&AAcquisition · Announced

MiCo Group acquires NEM Energy

South Korean industrial components manufacturer MiCo Group is set to acquire NEM Energy B.V., a prominent Dutch firm specializing in heat recovery steam generators (HRSGs).

Heat recovery steam generators (HRSGs) / Power equipment
M&AAcquisition · Completed

M.d. sass acquires Bwx technologies

M.D. Sass LLC acquired a new stake in BWX Technologies, Inc. (NYSE:BWXT – Free Report) during the 4th quarter, HoldingsChannel.com reports. The institutional investor acquired 13,445…

Nuclear components and services
ContractSupply

Btu international · client: ANS-answer elektronik

BTU International has partnered with ANS-answer elektronik as its reflow oven distributor in Germany.

Electronics
M&AAcquisition · Announced

Zenith energy ltd acquires Daybreak oil and gas

Zenith ... is pleased to announce that it has signed exclusivity agreements in connection with the potential acquisition of a combined shareholding of approximately 82% in Daybreak Oil…

Crude oil and natural gas exploration, development and production
M&AAcquisition · Completed

Meritus gas partners acquires Oxarc Inc.

Oxarc Inc., a Spokane-based distributor of industrial, medical, and specialty gases and welding and safety supplies, has been acquired by New York-based Meritus Gas Partners, according…

Industrial, medical, and specialty gases and welding and safety supplies distribution
LaunchButterfinger-inspired bakery items

Circle k

Circle K has launched an exclusive, limited-time lineup of Butterfinger-inspired bakery items.

Bakery
ContractService

Wagstaff applied technologies · client: Avista Utilities

Niccolls says Wagstaff Applied Technologies is in the midst of a second major contract to refurbish turbine components for Avista's Noxon Rapids Dam.

Hydroelectric
ContractSupply

Cree · client: Stmicroelectronics

Cree, Inc. and STMicroelectronics announced the expansion and extension of an existing multi-year, long-term silicon carbide wafer supply agreement to more than $500 million.

Semiconductor
M&AAcquisition · Completed

Halliburton acquires InformatiQ AS

Halliburton Company (HAL) on Tuesday said it has acquired InformatiQ AS, a Norway based software company that develops cloud-native applications for subsurface, drilling, well, and…

Software
ContractSupply

Petronas · client: Mitsubishi corporation

Petronas and Mitsubishi Corporation have signed new agreements on the delivery of Liquefied Natural Gas (LNG) to international markets, with a primary focus on customers in Japan.

Energy
M&AAcquisition · Completed

Six one commodities acquires Great American Gas & Electric

Six One Commodities LLC ("61C"), an energy merchant backed by Pinnacle Asset Management, L.P. ("Pinnacle"), today announced that it has completed its acquisition of Great American Gas &…

Energy
M&AMerger · Announced

Hornbeck Offshore Services acquires Helix energy solutions

Helix Energy Solutions Group, Inc. (HLX) and Hornbeck Offshore Services, Inc. Thursday announced a definitive agreement to combine in an all-stock transaction.

Offshore Services
M&AAcquisition · Announced

Ypf acquires Eni

YPF previously announced that it was negotiating with Italy's Eni to take a stake in the block.

Energy

Energy companies in Dallas, by funding and team

Few energy companies in Dallas, Texas publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 50 companies below lead on recorded funding and team size among 205 active companies.

Showing 25 of 50

Oil and gas exploration and production company

Oil & gas upstream
US$2.07bnPE · Feb 2018
131-5% vs previous recordLinkedIn · Oct 2026
Commission on transaction / Fee-for-service
17 yr2009
0none in 3 months

Provider of exploration and production services to oil and gas sector

Oil & gas upstream
US$1.05bnPE · Jan 2009
476+3% 12 mo to Dec 2022LinkedIn · Oct 2026
Physical commerce
23 yr2003
0none in 3 months · last posted May 2026

Provider of natural gas midstream services

Oil & gas midstream
US$800.00mPE · Jul 2012
114+65% vs previous recordrecorded Dec 2022
Commission on transaction / E-commerce - product
17 yr2009
0none in 3 months

Provider of natural gas operator services

Oil & gas midstream
US$500.00mPE · Apr 2022
—Not available
Advertising / Commission on transaction
18 yr2008
—No postings tracked

Provider of renewable diesel and sustainable aviation fuel refining services

Oil & gas downstream services
US$300.00mSeries D · Apr 2023
122LinkedIn · Oct 2026
Physical commerce
5 yr2021
—No postings tracked

Oil & gas production and acquisition company

Oil & gas upstream
US$255.45mSeries B · Dec 2015
2LinkedIn · Jul 2026
Commission on transaction / Fee-for-service
11 yr2015
—No postings tracked

Exploration and Production of Unconventionals in North America

Oil & gas upstream
US$200.00mPE · Feb 2016
—Not available
Fee-for-service
10 yr2016
—No postings tracked

Provider of paints, varnishes, and adhesives for various industries

Oil & gas upstream
US$200.00mPE · Sep 2013
1LinkedIn · Jul 2026
E-commerce - product / Physical commerce
13 yr2013
—No postings tracked

Provider of online slot machine games with QR code deposit options

Oil & gas upstream
US$125.00mPE · May 2016
4+22% vs previous recordLinkedIn · Jul 2026
Commission on transaction / E-commerce - service
10 yr2016
—No postings tracked

Developer of Alaskan oil and gas resources

Oil & gas upstream
US$120.00mSeries B · Jun 2015
20-7% 12 mo to Dec 2017LinkedIn · Jul 2026
Not available
15 yr2011
—No postings tracked

Provider of natural gas processing & treating and infield gathering & compression services

Oilfield services
US$100.00mSeries B · Oct 2016
80+18% vs previous recordrecorded
Fee-for-service
10 yr2016
—No postings tracked

Developer of unconventional oil and gas resources

Oil & gas upstream
US$100.00mPE · May 2012
32-29% vs previous recordLinkedIn · Jul 2026
Commission on transaction / Fee-for-service
14 yr2012
0none in 3 months

Manufacturer of sustainable and energy-efficient air cooling systems

Oil & gas upstream
US$100.00mPE · Jan 2013
5LinkedIn · Jul 2026
E-commerce - product / Physical commerce
17 yr2009
—No postings tracked

Provider of oil & natural gas gathering, processing, and compression services

Oil & gas midstream
US$100.00mPE · Mar 2018
—Not available
Fee-for-service
8 yr2018
—No postings tracked

Provider of exploration and production services to oil & gas sector

Oil & gas upstream
US$85.00mSeries B · Nov 2011
35recorded
Commission on transaction / E-commerce - service
24 yr2002
—No postings tracked

Production of oil and natural gas

Oil & gas upstream
US$77.50mSeries C · Jan 2017
—Not available
Commission on transaction / Fee-for-service
10 yr2016
0none in 3 months

Independent energy company focused on the acquisition, exploration, and development of oil and gas properties

Oil & gas upstream
US$52.96mSeries C · Sep 2022
7LinkedIn · Jul 2026
Fee-for-service
7 yr2019
—No postings tracked

Provides natural gas gathering and processing services

Oil & gas midstream
US$50.00mSeries C · Mar 2013
17LinkedIn · Jul 2026
Commission on transaction / Fee-for-service
13 yr2013
—No postings tracked

Provider of oil & gas exploration and production services

Oil & gas upstream
US$49.05mSeries C · Dec 2010
500+26% 12 mo to Dec 2022LinkedIn · Oct 2026
Not available
23 yr2003
0none in 3 months · last posted May 2026

Provider of novel way of power generation services

Non- renewable power generation
US$13.70mSeed · Oct 2025
21LinkedIn · Jul 2026
Physical commerce
5 yr2021
0none in 3 months

Provider of solar power, LED lighting, VFDs, HVAC optimization, building management, and technology services

Services for energy efficiency
US$7.50mSeries A · May 2025
7LinkedIn · Jul 2026
Fee-for-service
3 yr2023
0none in 3 months

Solar installation company

Solar energy
US$7.00mSeries A · Oct 2016
—Not available
Fee-for-service
11 yr2015
0none in 3 months · last posted Oct 2025

Provider of upstream oil and gas asset management services

Oil & gas upstream
US$6.45mSeries A · Jul 2017
6LinkedIn · Jul 2026
Commission on transaction / Fee-for-service
19 yr2007
—No postings tracked

Educational organization providing information and resources on solar energy

Energy training and research services
US$4.67mSeries A · May 2013
—Not available
Advertising / Sponsorship
15 yr2011
0none in 3 months

Oil and gas exploration and production company

Oil & gas upstream
US$1.25mSeed · Nov 2010
—Not available
Commission on transaction / E-commerce - product
25 yr2001
—No postings tracked
50 of 205 companies shown here · the full list is on Radar
Fliar Radar

Explore all 205 energy companies in Dallas on Radar

This page shows the top 50. Radar has the complete, filterable list with contacts and live company signals.

Open energy in Dallas on Radar
  • Every company, not just 50All 205 energy companies in Dallas, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
  • Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
  • Save and exportBuild lists, compare companies side by side and export them from your Radar account.

Explore energy companies in Dallas by what you are looking for

Find top energy companies in Dallas across oil, gas, solar and power services. Browse energy startups in Dallas or companies hiring for energy roles.

7 ways to explore energy in Dallas

Oil and gas exploration companiesSolar energy companiesEnergy efficiency companiesPower and utility companiesEnergy startups in DallasEnergy companies hiring in Dallas

Oil and gas exploration companies

Companies focused on oil and gas exploration and production.

  1. Double Eagle Energy Holdings

    Oil and gas exploration and production company

    Oil & gas upstream
    See in list
  2. Kosmos Energy

    Provider of exploration and production services to oil and gas sector

    Oil & gas upstream
    See in list
  3. Caiman Energy II

    Provider of natural gas midstream services

    Oil & gas midstream
    See in list
  4. Cardinal Midstream

    Provider of natural gas operator services

    Oil & gas midstream
    See in list
  5. Rover Petroleum

    Oil & gas production and acquisition company

    Oil & gas upstream
    See in list

Solar energy companies

Companies developing solar power, installations and related solutions.

  1. Janta Power

    Provider of novel way of power generation services

    Non- renewable power generation
    See in list
  2. XCarbon Technologies

    Provider of solar power, LED lighting, VFDs, HVAC optimization, building management, and technology services

    Services for energy efficiency
    See in list
  3. Sunfinity

    Solar installation company

    Solar energy
    See in list
  4. Good Faith Energy

    Solar panel & products installation company

    Solar energy
  5. Stellar Renewable Power

    Developer of solar and wind energy projects

    Solar energy

Energy efficiency companies

Companies improving building and industrial energy performance.

  1. XCarbon Technologies

    Provider of solar power, LED lighting, VFDs, HVAC optimization, building management, and technology services

    Services for energy efficiency
    See in list
  2. Hossley Lighting and Power Solutions - Made

    Manufacturer's representative for lighting, controls, and electrical products. It offers design assistance, budgeting, quotations, and order services. The company represents numerous manufacturers, providing a wide selection of products to meet diverse project needs and budgets. Its centralized operations ensure consistent service and pricing across its service area. The firm supports projects from initial design through completion. Services include controls systems design and lighting design. A diverse team of professionals provides support.

    Energy efficiency
    See in list
  3. Architectural Lighting Alliance

    Dallas Architecture & Planning Company

    Energy efficiency
    See in list
  4. TruEnergy

    Provider of consulting services for electricity retailers

    Services for energy efficiency
  5. Telga Corporation

    National Electricity and Gas Marketing Expert for Large North American Energy Companies.

    Services for energy efficiency

Power and utility companies

Companies involved in utilities, transmission and power generation.

  1. Energy Future Holdings

    Group of companies focused on energy sector

    Utilities
    See in list
  2. Ambit Energy

    Ambit Energy provides electricity and natural gas services in deregulated markets across the United States, Japan and Canada, primarily marketed through a direct sales channel of more than 500,000 Independent Consultants.

    Utilities
    See in list
  3. payless power

    Payless Power is a prepaid electricity provider serving families and business owners to obtain affordable electricity.

    Utilities
  4. Worldwide Electric Services

    Manufacturer of power distribution equipment products

    Electricity transmission & distribution equipment
  5. cirasys

    Cirasys applies control methods to power conversion and creates analog digital power controllers and converters with unmatched precision.

    Electricity transmission & distribution equipment

Energy startups in Dallas

Newer energy companies in Dallas.

  1. Braya Renewable Fuels

    Provider of renewable diesel and sustainable aviation fuel refining services

    Oil & gas downstream services
    See in list
  2. Janta Power

    Provider of novel way of power generation services

    Non- renewable power generation
    See in list
  3. XCarbon Technologies

    Provider of solar power, LED lighting, VFDs, HVAC optimization, building management, and technology services

    Services for energy efficiency
    See in list
  4. Optimum Energy Partners

    Provider of exploration and production of oil and natural gas

    Oilfield services
    See in list
  5. Mira Biotech

    Family owned energy company providing a wide range of energy products and services

    Non- renewable power generation
    See in list
21 companies in Dallas

Energy companies hiring in Dallas

Energy employers in Dallas with hiring activity.

  1. Kosmos Energy

    Provider of exploration and production services to oil and gas sector

    Oil & gas upstream
    See in list
  2. Matador Resources

    Provider of oil & gas exploration and production services

    Oil & gas upstream
    See in list
  3. Sunfinity

    Solar installation company

    Solar energy
    See in list
  4. HF Sinclair

    Manufacturer and sells products such as gasoline, diesel & jet fuel

    Oil & gas downstream
    See in list
  5. Atmos Energy

    Natural gas distribution service provider

    Oil & gas downstream
    See in list
15 companies in Dallas

Public energy companies in Dallas

Publicly listed energy businesses in Dallas.

  1. Kosmos Energy

    Provider of exploration and production services to oil and gas sector

    Oil & gas upstream
    See in list
  2. Matador Resources

    Provider of oil & gas exploration and production services

    Oil & gas upstream
    See in list
  3. Energy Future Holdings

    Group of companies focused on energy sector

    Utilities
    See in list
  4. HF Sinclair

    Manufacturer and sells products such as gasoline, diesel & jet fuel

    Oil & gas downstream
    See in list
  5. Atmos Energy

    Natural gas distribution service provider

    Oil & gas downstream
    See in list
20 companies in Dallas
Mobile reach

Top 4 energy apps from Dallas

The most-installed Android apps published by energy companies headquartered in Dallas — 23K installs between them. 4 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 4
1

EG4 Monitor

by EG4 Electronics

Installs21K
Rating2.84106 ratings
Last updatedApr 2026
EG4 Monitor screenshot 1EG4 Monitor screenshot 2EG4 Monitor screenshot 3EG4 Monitor screenshot 4EG4 Monitor screenshot 5
2

GPM Empire

by Empire Petroleum

Installs1K
Rating3.678 ratings
Last updatedNov 2025
GPM Empire screenshot 1GPM Empire screenshot 2GPM Empire screenshot 3GPM Empire screenshot 4GPM Empire screenshot 5GPM Empire screenshot 6
3

Good Faith Energy

by Good Faith Energy

Installs194
Rating—
Last updatedFeb 2026
Good Faith Energy screenshot 1Good Faith Energy screenshot 2Good Faith Energy screenshot 3Good Faith Energy screenshot 4
4

Gulf Coast Western

by Gulf Coast Western

Installs151
Rating—
Last updatedJun 2026
Gulf Coast Western screenshot 1Gulf Coast Western screenshot 2Gulf Coast Western screenshot 3Gulf Coast Western screenshot 4
RadarBrowse every energy company in Dallas on RadarOpen the full list and use the App Downloads and App Growth filters to keep only companies with a mobile app. This rail shows only the ten most-installed.Browse on Radar
For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding, hiring and news data. Use it through the Investor Intelligence API and company data exports, or explore every company, founder and investor in Radar.

Capital & corporate activity

Energy funding and M&A across the United States

3,243 recorded equity rounds have gone to 21,944 energy companies in the United States — how much, at which stage, into which sub-sectors, from whom, and how Dallas compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months41

US$3.88bn

equity rounds, last 24 months160

US$11.31bn

raised over five yearsUS$34.77bn

743 rounds in the United States

M&A deals, the United States1100

last 24 months

Capital by year

Equity funding into energy in the United States

amount rounds
$5.5bn2018125
$5.0bn2019117
$1.8bn2020118
$4.5bn2021120
$8.2bn2022170
$6.2bn2023169
$4.9bn2024137
$7.9bn2025116
$3.0bn202631

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2022, with US$8.24bn across 170 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$91.50m3 rounds · median US$45.75m
SeedUS$546.78m359 rounds · median US$781k
Series AUS$3.15bn172 rounds · median US$9.06m
Series BUS$5.25bn70 rounds · median US$20.40m
Series CUS$3.91bn41 rounds · median US$53.98m
Series D+US$17.85bn65 rounds · median US$245.00m
Private equityUS$3.98bn33 rounds · median US$187.50m
Where the money went · five years

Most-funded sub-sectors

Solar energyUS$11.40bn202 rounds · 150 companies
Nuclear energyUS$10.20bn101 rounds · 38 companies
Oil & gas upstreamUS$3.38bn71 rounds · 49 companies
Non- renewable power generationUS$2.84bn17 rounds · 12 companies
Services for energy storageUS$1.74bn29 rounds · 22 companies
Wind energyUS$1.40bn40 rounds · 28 companies
BioenergyUS$675.76m39 rounds · 27 companies
Corporate activity · last 24 months

M&A in the United States

967Acquisition
114Merger
8Takeover

Most active acquirers

  1. Eqt64
  2. Evergreen13
  3. Sunoco lp13
  4. Chevron13
  5. Nv5 global13

Most acquired or merged

  1. Chart industries11
  2. Na9
  3. Concord8
  4. American electric power8
  5. Tae technologies7

Each deal appears in the events strip at the top of the page.

Industry landscape report

Energy Industry Landscape of Dallas

The financials above are one chapter. The full energy landscape of Dallas maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.

  • Market map of every sub-sector
  • Funding & company formation by year
  • Revenue, profit & financial strength
  • Digital footprint: traffic, apps, releases
  • Hiring, skills & pay
  • Founders & leaders
  • News & sentiment
  • Where demand runs ahead of supply
Read the energy landscape of Dallas

Energy funding in Dallas

30 energy companies in Dallas have recorded equity funding, US$6.37bn in total. Totals and round dates describe the historical record; they are not current valuations.

Founders and momentum in Dallas

Meet the people behind energy companies in Dallas. 81 of 205 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

Explore Dallas energy companies by sub-sector

The most common specialisations among energy companies in Dallas. Open a company to see what it sells, who runs it and how far it has come.

Keep exploring energy in the United States and nearby markets.

Explore more lists: nearby cities and other sectors in Dallas

93 more company lists you can search, plus the Radar directory pages for each place.

Energy in nearby cities

Energy in other US cities

Other sectors in Dallas

Browse the Radar directory

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