United Services Group
Acquisition in 2025
United Services Group provides machining services. They provide welding services, machining services, manpower support, staffing resources, heat treating, equipment rental, fabrication and delivery, decommissioning, and quality assurance services. They address inquiries through phone calls and emails.
Everstar
Pre Seed Round in 2025
Everstar is a technology company specializing in AI-driven solutions for nuclear power plant operations and environmental regulatory compliance. Its platform, powered by AI and quantum technology, simplifies complex regulatory compliance processes and accelerates model-based design and safety analyses, thereby enhancing efficiency and safety in nuclear power plant management.
Lancs Industries
Acquisition in 2025
Lancs Industries is a manufacturer specializing in radiation shielding and containment products designed to enhance safety in hazardous environments. The company caters primarily to the maintenance and nuclear waste remediation sectors, as well as the nuclear power industry. Its diverse product lineup includes lead wool blankets, non-lead shielding made from tungsten and bismuth, glove bags, containment tents, radiation sleeving, protective bags, and containment sheeting. By providing these specialized products, Lancs Industries aims to reduce risks to workers and improve safety standards in industries that handle radiation and other hazardous materials.
Skolnik Industries
Acquisition in 2025
SKOLNIK is a "specialized" manufacturer of carbon steel drums and stainless steel drums for highly valued contents. From custom wine barrels to drums for hazardous materials (hazmat) and dangerous goods, we are a leader in specialty packaging. Unlike other steel drum manufacturing companies, SKOLNIK offers unique innovation, creativity and genuine dedication to service that no one else in the industry can claim. For those who are already familiar with SKOLNIK's extensive mix of products, special services, knowledgeable staff and incredible hospitality, SKOLNIK hopes that their continuous improvements demonstrate the value of a Skolnik purchase.
EBI is a service provider specializing in solutions for system-critical electrical bus duct installation, replacement, and repair.
GSE Solutions
Acquisition in 2024
GSE Systems, Inc. specializes in performance improvement solutions for the energy and process industries, focusing on enhancing human performance through training, visualization, and simulation applications. The company offers engineering expertise aimed at improving plant design, commissioning, and operations. GSE operates through two primary segments: engineering and workforce solutions, providing services such as interactive computer-based tutorials and simulation software tailored for the refining, chemical, and petrochemical sectors. With over 340 employees and more than four decades of experience, GSE Systems has completed over 1,100 installations and serves hundreds of clients across more than 50 countries. The company is headquartered in Sykesville, Maryland, and has additional offices in various locations including Georgia, North Carolina, Alabama, India, Sweden, the UK, Bahrain, and China.
MillenniTEK
Acquisition in 2024
MillenniTEK is a specialized manufacturer of high-temperature ceramic components, serving primarily the nuclear industry. They convert powdered materials into solid, high-tolerance components, specializing in alumina, boron carbide, silicon carbide, and zirconia. Additionally, they offer rapid prototyping services for various materials, including resins, plastics, and ceramics.
Stewart Tubular Products
Acquisition in 2024
Stewart Tubular Products, Inc. is a Houston-based manufacturer specializing in downhole tubular accessories and support equipment for the oil and gas industry. Established in 1988, the company offers a diverse range of products including handling plugs, test fixtures, premium and API threads, pup joints, and stabbing guides. Additionally, Stewart Tubular Products provides threading, machining, and processing services tailored to client specifications. The firm is recognized for its expertise in delivering high-quality equipment that enhances operational efficiency and profitability for its clients in the oil and gas sector.
Container Technologies Industries
Acquisition in 2024
Container Technologies Industries, LLC is a manufacturer specializing in the design, development, and production of standard and custom containers for the nuclear industry. Based in Helenwood, Tennessee, the company provides a wide range of products, including containers for low-level radioactive waste, hazardous waste, and specialty materials. Their offerings encompass custom containers, macro containers for mixed waste, laundry boxes, shielded containers, roll-off containers, and fold-down transport containers. In addition to manufacturing, Container Technologies Industries also delivers engineering and design services, finite element analysis, and certification and testing services. The company serves clients across the United States, Canada, Hawaii, and internationally, focusing on the safe storage, transport, and disposal of nuclear waste since its founding in 1999.
Springs ATG
Acquisition in 2023
Springs ATG is a manufacturing firm specializing in engineered metal products and components for diverse industries. The company is known for its production of gloveboxes, pharmaceutical isolators, biohazard and chemical containment systems, and vacuum chambers, among other related offerings. By focusing on precision-engineered solutions, Springs ATG serves clients across various sectors, addressing specific needs in containment and safe handling of sensitive materials.
Blue Wave AI Labs
Private Equity Round in 2023
Blue Wave AI Labs, founded in 2016, specializes in delivering tailored artificial intelligence solutions to address complex challenges across various industries, including aerospace and nuclear energy. Led by Dr. Tom Gruenwald, a seasoned expert with extensive experience in technology and engineering, the company integrates academic research with industry expertise to develop custom predictive analytics platforms. These platforms leverage advanced machine learning algorithms to create virtual sensors that monitor critical systems, allowing clients to identify and resolve issues effectively. Unlike traditional AI providers that offer generic tools, Blue Wave's approach focuses on providing specialized solutions designed by interdisciplinary teams of scientists and engineers, ensuring that each application is finely tuned to meet the specific needs of its clients.
Iron Horse Tools
Acquisition in 2023
Iron Horse Tools, LLC is a provider of rental tools and equipment specifically tailored for the oil and gas industry. Established in 2008 and headquartered in Corpus Christi, Texas, the company specializes in offering a range of products, including high-pressure control drilling chokes, hydrostatic test trucks, stabilizers, and rotating control devices. Its services are designed to enhance efficiency and safety during managed pressure drilling operations, catering to clients in South Texas, Louisiana, and North Dakota. In August 2020, Iron Horse Tools filed for reorganization under Chapter 11 in U.S. Bankruptcy Court, reflecting challenges in the industry.
Shepherd Safety Systems
Private Equity Round in 2019
Shepherd Safety Systems, LLC is a technology company based in Midland, Texas, specializing in the manufacture of hydrogen sulfide (H2S) monitoring systems tailored for the oil and gas industry. The company's product offerings include the Shepherd System and Shepherd Controller, which monitor sensor activity, as well as various wireless gas detectors capable of identifying H2S and explosive gases. Additionally, Shepherd Safety Systems provides a personal monitor that issues alarm and vibration signals, a mobile controller for satellite connectivity and data logging, and a stand-alone Field Sentry unit. The company also develops a remote monitoring system that facilitates data collection and transmission, enhancing safety by enabling real-time monitoring of drilling, completion, and production sites. By combining on-site gas detection with remote monitoring capabilities, Shepherd Safety Systems aims to protect workers and facilitate prompt responses to potentially life-threatening situations in hazardous environments.
Axon Pressure Products
Private Equity Round in 2018
Since its inception, AXON recognized the need for a single source that can provide not only best-in-class equipment and services, but also a true commitment to customer service and support. Due to this unique, single-minded focus on responsive and effective service, AXON strives to be The AlternativeTM in today's consolidated market by providing you with a personal touch. AXON's leadership team is comprised of well-established and seasoned industry veterans who are committed to leading the industry with Alternative Thinking. Specifically, AXON is committed to creating strong, lifelong relationships with its clients and partners.
Veretek
Venture Round in 2018
Veretek provides electric submersible pumps, surface pumping, and optimization. Their products such as electric submersible pumps, surface pumps, variable speed drive optimization, field services, and onsite engineering. Their electric submersible pumps components such as pumps, motors, seal sections, gas handling devices, vsd, esp power cable, mle cable, downhole sensors, monitoring automation and optimization, sands mitigation, and solids mitigation.
Gordon Technologies
Private Equity Round in 2017
Gordon Technologies is an engineering firm that specializes in providing cutting-edge technology and services to the oil and gas drilling sector. Focused on teamwork and quality, the company develops measurement-while-drilling (MWD) products, including shock miser, GT-Tracker, azimuthal gamma-ray, and pressure-while-drilling technologies. In addition to its innovative products, Gordon Technologies offers field services and remote operations, ensuring reliable solutions that enhance the operational capabilities of its clients. The company emphasizes a family-oriented culture, which underscores its commitment to delivering a market advantage for its customers through advanced technology.
Multilift
Private Equity Round in 2017
Multilift manufactures the patented SandGuard™ and the Cyclone™ completion tools. Multilift was founded in 2013 and designs and assembles high quality sand protection and completion tools that protect and increase the run-time and reliability of electric submersible pumps and other artificial lifts systems.
Johnson Specialty Tools
Private Equity Round in 2017
Johnson Specialty Tools, LLC is a private, family-owned business founded in December 2014 and based in Houston, Texas, with operations extending to Midland. The company specializes in the rental of a diverse range of drilling support equipment essential for drilling operations. Its offerings include pre-mix mud tanks, mud vacs, transfer pumps, drill pipes, and power washers, among other equipment designed to manage oil and water-based mud at drilling locations. By providing clients with the precise tools required for their well sites, Johnson Specialty Tools plays a crucial role in supporting the efficiency and effectiveness of drilling activities.
Q2 Artificial Lift Services
Private Equity Round in 2017
Q2 Artificial Lift Services, originally established as Quinn’s Oilfield Supply in Red Deer, Alberta, has been a prominent player in the artificial lift industry since 1965, becoming the largest manufacturer of reciprocating rod pumps in Canada. Under the leadership of Doug Quinn since 1996, the company has expanded its presence in Western Canada and the United States. With over 50 years of industry experience, Q2 specializes in manufacturing downhole rod pumps and a variety of related components, including valve systems, plungers, sand separation systems, and specialty tubing. The company's innovative Chrome facility utilizes advanced chroming processes that enhance the durability of pump barrels, making its products widely regarded in the market. Additionally, Q2 offers engineering services and diagnostic capabilities, further solidifying its reputation as a leader in the oil and gas sector in North America.
Global Heat Transfer
Private Equity Round in 2017
Global Heat Transfer Ltd. is a Canadian company specializing in the design, manufacture, and repair of radiators, oil coolers, and industrial cooling systems. Founded in 1978 as G&G Radiator in Fort McMurray, Alberta, it emerged in response to a local demand for quality radiator repair services in the oil and gas sector. The company’s product offerings include a wide range of cooling solutions such as DPF cleaning and replacement products, charge air coolers, aluminum coolers, and OEM replacement parts tailored for various industrial applications. Additionally, Global Heat Transfer provides comprehensive services including product sourcing, custom design, steel fabrication, and specialized cooling system design. With a commitment to innovation, the company’s flagship products deliver enhanced performance and cost efficiencies, particularly within the oil and gas, mining, and power generation markets. Global Heat Transfer operates internationally, with locations in Australia, Chile, Turkey, India, Canada, the United States, and China, and is a subsidiary of Forum Energy Technologies, Inc.
P360 Management Solutions
Private Equity Round in 2015
P360 Management Solutions LLC specializes in providing digital oilfield solutions to clients across North America. Founded in 2013 and based in Houston, Texas, with additional operations in Calgary and Tennessee, the company offers the Phoenix DAS platform, which optimizes business processes for oilfield services. This platform facilitates informed decision-making from field operators to executives by delivering real-time insights and intelligence accessible via mobile devices. It efficiently manages essential operational aspects such as sales, dispatch, equipment, purchase orders, inventory, personnel, safety, and payroll, enhancing productivity and operational efficiency. In addition to its core offerings, P360 provides virtual IT services to safeguard systems and address IT issues. Its diverse clientele spans the environmental, oilfield, petrochemical, and refinery sectors.