Natural Gas Services Group

What Natural Gas Services Group does

Natural Gas Services Group, Inc. (NYSE: NGS) is a US-based provider of natural gas compression equipment to oil and natural gas exploration and production companies, founded in 1998 and headquartered in Southlake, Texas with primary operations in the Permian Basin. The company manufactures, fabricates, and rents a fleet exceeding 500,000 horsepower of compression packages ranging from 50 HP to 2500 HP (with select units reaching 3000 HP), including its proprietary CiP (Compression in Process) brand — the only proprietary compressor brand operated by a rental company in the industry. NGSG's differentiated technology stack includes the proprietary SMART (System Management and Recovery Technology) control system, which uses predictive algorithms to reduce compressor shutdowns by 5–25% versus industry standard, and the eCOMP emissions control system featuring electric drive units and crankcase/packing vent capture for fugitive emissions reduction.

The company's revenue model is primarily subscription-style long-term rental of compression equipment under multi-year contracts, supplemented by equipment sales, maintenance services, and 24/7 telemetry-based remote monitoring. Q1 2026 rental revenue reached $47.1 million, up 21% year-over-year, with Adjusted EBITDA of $24.3 million (up 25.8% YoY) and fleet utilization above 86%. Full-year 2026 Adjusted EBITDA guidance was raised to $92.5–$97.5 million. Major customers include Occidental Petroleum and Devon Energy, with the June 2026 Flatrock Compression Holdings acquisition ($120 million, adding 86,000 HP at 95% utilization) explicitly designed to expand the large E&P customer base and reduce concentration. Capital structure is supported by an expanded $400 million credit facility led by Texas Capital Bank, funding continued fleet growth in the Permian Basin and Eagle Ford regions.

Name

Natural Gas Services Group

Legal name

Natural Gas Services Group, Inc.

Website

https://ngsgi.com

Company type

Public

Founded year

1998

Operating status

Operating

Headcount range

101–250 employees

Short description

Natural Gas Services Group (NYSE: NGS) rents and services proprietary natural gas compression equipment to oil and gas E&P operators, primarily in the Permian Basin and Eagle Ford, with a fleet exceeding 500,000 horsepower differentiated by its SMART control system.

Ownership category

akta.pro rank

Product category

Oil and Gas Compression Equipment Rental and Services

NAICS

Pipeline Transportation of Natural Gas (48621), Air and Gas Compressor Manufacturing (333912)

SIC

Natural Gas Transmission (4922), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Natural Gas Compression Services (EUAAACAC)

akta.pro secondary industries

Natural Gas Compression Services (EUALACAG), Process Gas & High-Pressure Compressors (IMAHANAF)

Keywords

• Natural gas compression
• Compressor rental services
• Compression equipment manufacturing
• Gas lift compression
• Oilfield equipment rental

Headquarters

HQ city

Midland

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Compression Equipment Rental: NGSG rents natural gas compression equipment to oil and natural gas exploration and production companies on long-term contractual basis. This is the primary revenue driver, generating record rental revenue of $47.1 million in Q1 2026, up 21% year-over-year. The rental fleet exceeds 500,000 horsepower across 50HP to 2500HP units, with utilization rates above 86%. Fleet additions and large-horsepower deployments drive growth.
2. Equipment Sales: NGSG manufactures and sells natural gas compressor packages, including its proprietary CiP brand compressors. The company also acquired Flatrock Compression Holdings for $120 million ($110 million cash + $10 million in newly issued common stock) in June 2026, adding approximately 86,000 horsepower to the rental fleet.
3. Maintenance and Technical Services: NGSG provides ongoing maintenance, service, and technical support for its compression equipment fleet. The company employs proactive maintenance professionals and offers 24/7 field support to maximize uptime and customer profitability.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Natural Gas Services Group designs, fabricates, and rents natural gas compression equipment to U.S. oil and gas exploration and production companies under its proprietary CiP (Compressor in Process) brand, ranging from 50HP to 2500HP units across a fleet exceeding 500,000 horsepower. The company also sells compressor packages and provides ongoing maintenance, technical service, and remote telemetry/monitoring to maximize customer uptime and production.

Product overview

Natural Gas Services Group (NGSG) is a provider of small, medium, and large horsepower natural gas compression equipment to the oil and natural gas industry. The company manufactures, fabricates, and rents natural gas compressors through its proprietary CiP (Compressor in a Package) brand, the only rental company with a proprietary compressor brand. NGSG's portfolio includes electric motor-driven and engine-driven compressor packages ranging from 40HP to 3000HP, complemented by proprietary technologies including the SMART System (System Management and Recovery Technology) for reduced shutdowns and the eComp System for reduced emissions. The company provides rental equipment, maintenance services, and remote monitoring/telemetry through its compression fleet exceeding 500,000 total horsepower.

Differentiator

Problem solved

Functional benefit

Products and services

• 3000 Motor Compressor 3000 HP electric motor-driven natural gas compressor package capable of 16.7 MMSCFD @1200psig and 18.3 MMSCFD @800psig, designed for high-volume, low-emissions compression for U.S. E&P operators and midstream customers.
• 9394 GSI S5 Compressor 2500 HP natural gas compressor with Waukesha P9394GSI S5 engine achieving ~80% lower VOC emissions and 15% smaller carbon footprint; capable of 13 MMSCFD @1200psig and 14.5 MMSCFD @800psig.
• 7042 GSI S5 Compressor 1600 HP natural gas compressor with Waukesha L7042GSI S5 engine designed to eliminate methane-tax exposure and retain gas product economically; achieves 0.15 g/bhp-hr NOx and 7.9 MMSCFD @1200psig / 9.0 MMSCFD @800psig.
• 3516J Compressor 1380 HP natural gas compressor with Caterpillar 3516J engine capable of 6.5 MMSCFD @1200psig and 7.5 MMSCFD @800psig, designed to achieve 0.5 g/bhp-hr NOx emissions.
• KTA19 Compressor 420 HP natural gas compressor with Cummins KTA19GCE engine at 420hp@1800rpm with EICS Controls; capable of 2.0 MMSCFD @1200psig and 2.5 MMSCFD @800psig.
• 3306 TAA (HPGL) Compressor 211 HP high-pressure gas lift compressor with Caterpillar G3306TAA engine and EICS Controls designed to achieve 0.5 g/bhp-hr NOx; rated at 1.9 MMSCFD @5000psig and 3.7 MMSCFD @1500psig.
• 3306 TAA Compressor 211 HP natural gas compressor featuring a Caterpillar G3306TAA driver with a Murphy EICS Emissions Control System designed to achieve 0.5 g/bhp-hr NOx with maximized combustion stability; rated at 0.9 MMSCFD @1200psig and 1.1 MMSCFD @800psig.
• 3306 NA Compressor 145 HP natural gas compressor with Caterpillar G3306NA engine at 1800 RPM, NSPS Quad OOb compliant with 4.5" 2nd stage and 3" 3rd stage compression; rated at 0.6 MMSCFD @1200psig and 0.75 MMSCFD @800psig.
• 3306 NA (MPGL) Compressor Caterpillar G3306 NA compressor configured for multipurpose gas lift applications with a 250 BHP 2-Throw Frame, NSPS Quad OOb compliant; operates at 40–60 suction psig and 0.6 MMSCFD @2600psig.
• 250 HP Electric Drive Compressor 250 HP electric motor-driven natural gas compressor with TEFC motor design for zero direct emissions, M-Link telemetry, and Murphy C5 controller integration; rated at 1.4 MMSCFD @1200psig and 1.5 MMSCFD @800psig.
• Natural Gas Compression Equipment Rental Fleet Long-term rental of NGSG's natural gas compression equipment fleet (small, medium, and large horsepower units under the proprietary CiP brand) to oil and natural gas E&P operators across U.S. unconventional plays, primarily the Permian Basin and Eagle Ford.
• Compression Equipment Sales Manufacture and sale of natural gas compressor packages, including the proprietary CiP brand, to E&P operators and other customers as one-time equipment purchases.
• Maintenance and Technical Services Proactive maintenance, technical service, and 24/7 field support for NGSG's deployed compression equipment fleet to maximize uptime and customer profitability, typically bundled with long-term rental contracts.
• Remote Telemetry and Monitoring Service Cellular and satellite telemetry-based remote monitoring and troubleshooting of compressor packages via the Murphy C5 controller, providing real-time and historical data access, monthly alarm/shutdown tallies, remote setpoint adjustments, and full engine panel integration for customers.

Quantifiable outcome

• Reduce compressor shutdowns by 5-25% compared to industry standard packages
• +5 more outcomes

Named customers3 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Flatrock Compression HoldingscoreStrategic or Co-development Partner · 15 June 2026NGSG acquired Flatrock Compression Holdings for $120 million ($110 million cash + $10 million in newly issued NGS common stock). Flatrock operated approximately 86,000 horsepower at 95% utilization. The acquisition expands NGSG's operational footprint in the Permian Basin and Eagle Ford, adds new large E&P customers, and increases the portfolio of large-horsepower and electric motor-driven compression equipment. The deal is immediately accretive at approximately 6.2x first-quarter 2026 annualized Adjusted EBITDA before synergies.

Scale indicators10 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• USA Compression Partners: USA Compression Partners (NYSE: USAC) is the largest publicly traded natural gas compression services provider in the US, offering rental, operations, and maintenance of compression assets to E&P and midstream customers — directly comparable in business model, customer base, and assets to NGSG.
• Archrock: Archrock (NYSE: AROC) provides natural gas compression services and aftermarket services to the US energy industry, operating a large rental fleet of high-horsepower compressors. Closely mirrors NGSG's rental-led model and Permian-oriented customer mix.
• Enerflex: Enerflex (TSX: EFX) is a Canada-based supplier of natural gas compression, processing, and refrigeration equipment with growing US operations including the legacy Exterran portfolio. Competes with NGSG for large-horsepower compression rentals in the US midstream and E&P markets.

Emerging players

• Solaris Oilfield Infrastructure: Solaris (NYSE: SOI) provides mobile power and other production-related rental equipment for Permian-focused oil and gas operators. Adjacent business model (high-horsepower rental infrastructure to US shale producers) with overlapping customer base, although focused on power generation rather than gas compression.
• Forum Energy Technologies: Forum Energy Technologies (NYSE: FET) supplies production equipment to oil and gas operators, including compression-related and process equipment used in upstream and midstream applications. Adjacent peer with overlap to NGSG's customer base in the Permian and broader US onshore.

Broad incumbents

• Atlas Copco: Atlas Copco is a global industrial OEM manufacturing compressed air and gas equipment including oil-free and process gas compressors. Relevant as a competing equipment supplier and increasingly active in industrial rental/compressor services, overlapping with NGSG's manufacturing and rental offering at a broader level.
• Caterpillar: Caterpillar (NYSE: CAT) is the dominant supplier of compression driver engines (e.g., 3306, 3516J) used in NGSG's fleet. While Caterpillar is a supplier rather than direct competitor, it shapes equipment economics and acts as a benchmark for heavy-duty compression platforms relevant to NGSG.
• Cummins: Cummins (NYSE: CMI) supplies natural gas engines (e.g., the KTA19 used in NGSG's 420 HP unit) for the compression market. Comparable as a compression driver OEM whose product roadmap and pricing directly affect NGSG's fleet design and procurement costs.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/natural-gas-services-group-inc

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds2 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Natural Gas Services Group