Verified Nov 2026
Electronics & Software
·
Stafford, Texas
·
Since 1945
Puffer-Sweiven is an employee-owned industrial technology company headquartered in Stafford, Texas, founded in 1945. It employs roughly 500 to 1,000 people and serves process-intensive facilities, mainly in Texas and the Gulf Coast region, across oil and gas, manufacturing, and industrial automation. Its offerings include control valves, specialty pumps, and instrumentation. In April 2026 it announced a pump portfolio expansion through a partnership with KSB.
Puffer-Sweiven at a glance
Revenue
<$10M
Est. band
Employees
500-1,000
Founded
1945
Headquarters
Stafford, Texas
Industries
Automotive
Electric Vehicles
Renewable Energy
Industrial Equipment
Overview
Puffer-Sweiven is an employee-owned industrial technology company headquartered in Stafford, Texas, founded in 1945. It employs roughly 500 to 1,000 people and serves process-intensive facilities, mainly in Texas and the Gulf Coast region, across oil and gas, manufacturing, and industrial automation. Its offerings include control valves, specialty pumps, and instrumentation. In April 2026 it announced a pump portfolio expansion through a partnership with KSB.
At a glance
Attribute | Detail |
|---|---|
Founded | 1945 |
Headquarters | Stafford, Texas |
Employees | 500-1,000 |
Revenue | <$10M (estimated) |
Primary capability | Electronics & Software |
What Puffer-Sweiven makes
The company's listed products include pumps, valves, emissions-related equipment, and assembly services, and it is recognized as an Emerson Impact Partner, though no third-party certifications are on record.
Products and capabilities described on the company's own site include Pump, Emissions, Assembly, Valve (source: puffer.com).
Latest developments
2026-07-29 — New ValveTrac™ Platform Delivers Real-Time Asset & Repair Tracking | Puffer-Sweiven (puffer.com)
2026-04-20 — Puffer-Sweiven Expands Pump Portfolio with KSB Partnership (puffer.com)
2025-09-18 — Spartan Controls Partnership (puffer.com)
2025-06-26 — G.O.A.T - 2025 (puffer.com)
2025-02-17 — Corpus Christing Opening (puffer.com)
2025-02-04 — Puffer Expands Emissions Reduction Offerings with LCO's CROSSFIRE Chemical Injection Pump (puffer.com)
Facilities
Puffer-Sweiven is headquartered in Stafford, Texas. Public sources also reference these locations:
Houston, Texas — puffer.com
Company details
Puffer-Sweiven is privately held and employee-owned, with an estimated annual revenue band below $10 million per the record, and no named customers are reported. Puffer-Sweiven was founded in 1945, has an estimated 500-1,000 employees, and is headquartered in Stafford, Texas.
Frequently asked questions
What does Puffer-Sweiven make?
Puffer-Sweiven is an employee-owned industrial technology company headquartered in Stafford, Texas, founded in 1945. It employs roughly 500 to 1,000 people and serves process-intensive facilities, mainly in Texas and the Gulf Coast region, across oil and gas, manufacturing, and industrial automation. Its offerings include control valves, specialty pumps, and instrumentation. In April 2026 it announced a pump portfolio expansion through a partnership with KSB.
Where is Puffer-Sweiven headquartered?
Puffer-Sweiven is headquartered in Stafford, Texas (4230 Greenbriar Drive, Stafford, Texas, 77477).
When was Puffer-Sweiven founded?
Puffer-Sweiven was founded in 1945.
How big is Puffer-Sweiven?
Puffer-Sweiven has an estimated 500-1,000 employees, with revenue in the <$10M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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