![]() SPOC Automation Artificial Lift Controls, Well Automation & SCADA for the Oil & Gas Industry. Pump long and prosper. | ![]() Natural Gas Services Group Natural Gas Services Group is a provider of small to medium horsepower compression equipment to the natural gas industry. | ![]() Calder Calder are specialists in the design and manufacture of high and ultra high pressure pumping solutions for both the onshore and offshore sectors. | ![]() Enviro Voraxial Technology EnviroVoraxial Technology Inc. provides environmental and industrial separation technology. | |
Founding Date | Founding Date 2000 | Founding Date 1998 | Founding Date 1981 | Founding Date 1964 |
Type | Type Private | Type Public | Type Private | Type Public |
Tags | ||||
Locations | Locations Trussville, US HQ | Locations Midland, US HQ Bloomfield, US Bridgeport, US Bridgeport, US Catoosa, US Lewiston, US Odessa, US | Locations Worcester, GB HQ Al Khobar, SA | Locations Fort Lauderdale, US HQ |
Employees | Employees 881% decrease | Employees 27316% increase | Employees N/A | Employees 7 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 241.9 m | Valuation ($) N/A | Valuation ($) 3.5 m |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $172.3m (FY, 2025) | Revenue (est.) £11.3m (FY, 2018) | Revenue (est.) $20.1m (FY, 2023) |
Cost of goods | Cost of goods N/A | Cost of goods $64.7m (FY, 2025) | Cost of goods £8.5m (FY, 2018) | Cost of goods $15.6m (FY, 2023) |
Gross profit | Gross profit N/A | Gross profit $107.6m (FY, 2025) | Gross profit £2.8m (FY, 2018) | Gross profit $4.5m (FY, 2023) |
Net income | Net income N/A | Net income $19.9m (FY, 2025) | Net income £813k (FY, 2018) | Net income ($13.3m) (FY, 2023) |

Natural Gas Services Group is a provider of small to medium horsepower compression equipment to the natural gas industry.
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Calder are specialists in the design and manufacture of high and ultra high pressure pumping solutions for both the onshore and offshore sectors.
View company
EnviroVoraxial Technology Inc. provides environmental and industrial separation technology.
View company