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Top Energy Companies in Denver & Boulder, CO (243)

UL Solutions
Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
28 Offices
15,000 Employees
79 Benefits Hiring Now
Our mission is to make the world a safer, more secure and sustainable place.

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...

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UL Solutions

UL Solutions's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue increased from $2.678B in 2023 to $3.053B in 2025 and continued to rise 5.2% year over year in Q2 2026, with organic growth of 6.6%.

Profitability: Adjusted EBITDA rose 20.7% in 2025 to $792M and grew 11.2% in Q2 2026, with margin expansion to about 26.8% alongside higher adjusted net income.

Market Expansion: The company is expanding its footprint through acquisitions and capacity investments, including completing the Eurofins Electrical & Electronics business in October 2026 and enlarging testing facilities.

Enverus
Big Data • Information Technology • Software • Analytics • Energy
15 Offices
1,800 Employees
57 Benefits Hiring Now
Enverus is the leading energy SaaS company delivering highly-technical insights and predictive/prescriptive analytics

Enverus’ innovative technologies drive production and investment strategies, enable best practices for energy and commodity trading and risk management, and reduce costs through automated processes across critical business functions. Enverus is a strategic partner to more than 6,000 customers in 50 countries. Enverus is a portfolio company of Hellman & Friedman and Genstar Capital.

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Enverus

Enverus's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests ARR surpassed $500M in 2023 and was described as approaching $600M in 2024, indicating meaningful scaling of recurring revenue. Company statements also highlight strong growth in power and renewables since 2021.

Market Expansion: Feedback suggests multiple acquisitions (e.g., Spatial Business Systems, PDS exchange assets, A2D well log library) and launches (Enverus ONE, Minerals Marketplace) broaden capabilities into utilities, operational data, and AI-driven workflows. These moves extend reach beyond traditional oil and gas into power and renewables.

Investor Backing & Capital Strength: Feedback suggests Blackstone agreed to acquire the company in 2025 at a multibillion-dollar valuation, signaling institutional confidence and potential resources for further growth. Prior backing by Hellman & Friedman and Genstar also indicates sustained capital support.

Riot Platforms, Inc.
Artificial Intelligence • Cloud • Information Technology • Energy • Infrastructure as a Service (IaaS)
3 Offices
850 Employees
68 Benefits Hiring Now
Powering & Building the Next Digital World

Riot’s (NASDAQ: RIOT) vision is to be the world’s most trusted platform for powering and building digital infrastructure. Riot’s mission is to empower the future of digital infrastructure by positively impacting the sectors, networks, and communities that we touch. We believe that the combination of an innovative spirit and strong community partnership allows us to achieve best-in-class execution and create successful...

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Riot Platforms, Inc.

Riot Platforms, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: Annual revenue reached $647.4 million in 2025, up sharply from $376.7 million in 2024, and Q2 2026 revenue rose 14% year over year to $174.2 million. These figures indicate sustained top-line momentum despite segment variability.

Diversified Revenue Streams: A new data-center segment generated $23.2 million in Q2 2026 alongside rising engineering revenue, adding sources of income beyond Bitcoin mining. This mix partially offset weakness in mining-driven sales.

Market Expansion: Long-term AI/HPC data-center agreements—25–50 MW with AMD and a separate 191 MW, 20-year lease—extend the business beyond mining into leased digital infrastructure. Initial AMD capacity has been delivered, with larger deployments scheduled through 2028.

Springs Fabrication, LLC
Energy • Industrial • Manufacturing
2 Offices
112 Employees
Hiring Now

Springs Fabrication, LLC is a Colorado Springs manufacturer of engineered metal products serving the custom design/build market. It helps customers solve manufacturing challenges through design engineering, custom fabrication, machining, welding, finishing, and turnkey production. The company supports large fabrications from a modern 100,000-square-foot facility emphasizing quality, value, and delivery to specification, budget, and schedule for industrial and energy-sector customers across...

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Springs Fabrication, LLC
ENGlobal Corporation
Professional Services • Energy
6 Offices
1,172 Employees
17 Benefits

Founded in 1985, ENGlobal (NASDAQ: ENG) is a specialty engineering services firm that focuses on automation solutions and select EPCM projects for the energy industry and markets throughout the world. Our Automation segment specializes in integrated services related to the design, fabrication and implementation of advanced automation, control, instrumentation and process analytical systems. The EPCM segment provides consulting services for...

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ENGlobal Corporation
ADA TECHNOLOGIES INC
Hardware • Energy • Defense • Manufacturing
Littleton
30 Employees

ADA Technologies is a Colorado-based, veteran-owned high-tech manufacturing and research-and-development company. It identifies, develops, manufactures, and delivers innovative products for advanced markets, coordinating R&D with production to create customized solutions for current and new customers. The company currently manufactures energy-storage products primarily for specialized Department of Defense applications and supports America’s warfighters through product development, technology commercialization, and manufacturing.

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ADA TECHNOLOGIES INC
Nikola Power
Artificial Intelligence • Greentech • Software • Energy
Denver
8 Employees
15 Benefits

Backed by Techstars, Nikola Power is a clean technology company that builds control software for energy systems utilizing a combination of large scale batteries, solar, and grid power.

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Nikola Power
Steelhead Composites-Hydrogen and Space Economy
Golden
29 Employees

Steelhead Composites is a world class advanced manufacturing company, based in Golden, Colorado (USA). Steelhead is dedicated to the design, manufacturing and testing of specialty lightweight composite pressure vessels to be used for weight-sensitive energy and fuel storage applications. Our specialties include lightweight bladder, diaphragm and piston accumulators, hydrogen storage vessels for fuel cells, gas storage and transport, and other...

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Steelhead Composites-Hydrogen and Space Economy
MasTec Communications Group
Information Technology • Professional Services • Energy • Utilities
21 Offices
36,000 Employees

MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators. MCG is uniquely positioned to offer true and unmatched end-to-end services to our customers for planning, design, SAQ, construction, material management, integration & RAN Optimization services for 5G, LTE, private LTE, and small cells. The telecommunications industry is one of the...

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MasTec Communications Group

MasTec Communications Group's Top Stability & Growth Strengths

Strong Revenue Growth: Segment revenue in Communications is described as increasing meaningfully in 2025 and continuing to rise into Q1 2026, indicating clear top-line momentum. Feedback suggests the broader company also reported record revenue growth, reinforcing a favorable demand backdrop.

Resilient & Sustainable Growth: Backlog expansion at the parent level is highlighted as substantially higher, pointing to solid future work visibility. Communications growth persists even with normal quarterly variability, suggesting endurance in demand drivers.

Strong Market Position & Advantage: Association with a Fortune 500 parent and nationwide scale is presented as underpinning competitive strength. The group’s end-to-end capabilities across wireless, wireline, broadband, and EV infrastructure support a robust market stance.

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Stanley Consultants
Professional Services • Consulting • Energy • Industrial
21 Offices
2 Employees
15 Benefits Hiring Now

Stanley Consultants is a global consulting engineering firm with over 110 years of experience. They provide innovative design, engineering, and program management services across various sectors, including energy, civil infrastructure, federal, and industrial markets. With a presence in 120 countries and all 50 U.S. states, the firm focuses on developing sustainable and efficient solutions to improve lives and support complex...

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Stanley Consultants
Peak Utility Services Group
Energy • Utilities • Industrial
Broomfield
2,800 Employees

Peak Utility Services Group is an outsourced provider of maintenance, repair, and upgrade services for the utility sector, specializing in resiliency solutions for critical energy infrastructure. Its work supports electric, gas, and telecommunications networks, enhancing system integrity, contributing to emissions reductions, and facilitating infrastructure modernization. The company is headquartered in Broomfield, Colorado, and operates with roughly 2,800 employees across 15...

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Peak Utility Services Group
TDIndustries
Energy • Industrial
12 Offices
2,181 Employees

TDIndustries is a premier facilities services and mechanical construction company. Founded in 1946, they provide comprehensive solutions including design, construction, facilities management, maintenance, controls, and smart analytics to ensure buildings are safe, smart, and efficient. They specialize in mechanical construction, HVAC, and plumbing services for commercial and industrial complexes.

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TDIndustries
DVL Group, Inc.
Professional Services • Energy • Industrial
5 Offices
160 Employees

DVL Group is a 100%-employee-owned provider of products, engineering, and service solutions for mission-critical environments. Founded as Delaware Valley Liebert, it supports data centers, aviation control systems, and other critical facilities with power equipment, thermal-management/HVAC systems, generators, preventive maintenance, repairs, and technical expertise. The company operates from a Philadelphia-area headquarters with regional offices across the United States and serves customers...

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DVL Group, Inc.
Mueller Water Products
Greentech • Other
5 Offices
720 Employees
26 Benefits

Mueller Water Products, Inc. (NYSE: MWA) is a leading manufacturer and marketer of products and services used in the transmission, distribution and measurement of water. Our broad product and services portfolio includes engineered valves, fire hydrants, metering products and systems, pipe repair, leak detection and pipe condition assessment. We help municipalities increase operational efficiencies, improve customer service and prioritize capital...

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Mueller Water Products

Mueller Water Products's Top Stability & Growth Strengths

Strong Market Position & Advantage: Mueller is positioned as a clear leader in core North American municipal water-distribution hardware, with stated #1 positions in fire hydrants and iron gate valves supported by a large installed base and entrenched specifications. This spec-driven footprint reinforces incumbent advantages in repair-and-replacement activity where switching is difficult.

Strong Revenue Growth: Revenue expanded year over year, with FY2025 net sales increasing versus FY2024 and Q1 FY2026 also showing growth versus the prior-year quarter. Management’s raised FY2026 sales guidance indicates expectations for continued, albeit more moderate, top-line expansion.

Cost & Operational Efficiency: Margins and operating income improved alongside record results, with cited contributors including manufacturing/footprint changes and SG&A discipline. These initiatives are presented as supporting stronger cash generation and profitability through FY2025 into FY2026.

Select Water Solutions
Energy • Chemical • Industrial
Greeley
3,300 Employees
Hiring Now

Select Water Solutions provides full-life-cycle water and chemical solutions for the energy industry. Headquartered in Gainesville, Texas, it serves oilfield operators across major U.S. unconventional basins through water sourcing, transfer, gathering and disposal, treatment, recycling, infrastructure, fluid handling, and transportation of drilling, completion, and production fluids. Its mission emphasizes operational excellence, conservation, and water reuse every day throughout the well...

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Select Water Solutions
Enabled Energy
Information Technology • Consulting • Energy
Littleton
30 Employees
Hiring Now

Enabled Energy is a national energy services company (ESCO) headquartered in Littleton, Colorado, founded in 2009. It helps data center operators—including colocation, telecommunications, and enterprise facilities—improve reliability, unlock capacity and efficiency, and achieve measurable energy savings and sustainability goals. Services include infrastructure retrofits (EE-Z Save), data and insights (ClaritEE), engineering and delivery (EE-Pro), and AI-ready transformation (NextField), completing 75 to...

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Enabled Energy
Emerald
Angel or VC Firm • Greentech • Energy • Industrial
10 Offices
50 Employees

Emerald Technology Ventures is a global venture capital firm focused on sustainable industrial innovation. Founded in 2000, it invests in startups addressing climate change and sustainability, including water efficiency, smart packaging, transport electrification, energy, and industrial automation. The firm partners with entrepreneurs, corporations, institutional investors, and governments, managing and advising more than €1 billion in assets while seeking financial returns...

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Emerald
DESRI
Energy • Renewable Energy
4 Offices
227 Employees
Hiring Now

DESRI is a leading renewable energy company that develops, owns, and operates utility-scale solar, wind, and battery storage projects throughout the United States. As long-term owners, we’re focused on creating value throughout all stages of a project’s life cycle, including development, construction, financing, and operations. Today, DESRI stands at the forefront of renewable energy, specializing in utility-scale solar, wind, and battery...

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DESRI
Headway Cooperative
Artificial Intelligence • Big Data • Greentech • Machine Learning • Energy
Boulder
10 Employees
Headway Cooperative is the world's first climate tech co-op.

Headway Cooperative is the world's first climate tech co-op. We are 100% developer owned and operated, providing mission-driven software development for data-centric businesses solving climate change. We partner with high-impact, high-growth companies that trust us to provide access to exceptional engineering talent and industry expertise. Mission driven? Data-centric? Product-curious? Come join us at Headway!

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Headway Cooperative
GHD
Other • Professional Services • Real Estate • Energy
67 Offices
11,027 Employees
21 Benefits Hiring Now

GHD recognises and understands the world is constantly changing. We are committed to solving the world’s biggest challenges in the areas of water, energy and urbanisation. We are a global professional services company that leads through engineering, construction and architectural expertise. Our forward-looking, innovative approaches connect and sustain communities around the world. Delivering extraordinary social and economic outcomes, we are...

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GHD

GHD's Top Stability & Growth Strengths

Strong Revenue Growth: Record gross revenue above AUD 3 billion in FY2025, building on consecutive record years, indicates durable top-line momentum.

Market Expansion: Expansion across key regions—especially the United States—through acquisitions and planned hiring underscores an active growth strategy in priority markets such as water, energy, and transportation.

Strong Market Position & Advantage: Sector rankings place the engineering firm among leading global design and environmental consultancies, while the Good Hair Day brand is frequently characterized as a global leader in premium hair styling tools.

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