About O'Brien
O'Brien is a Business Services company based in St. Louis (United States) founded in 2010, and was acquired by AMETEK in January 2012. Provider of field support services. The company has 127 employees. Its chief executive, as recorded, is Frank Hermance. O'Brien offers products and services including TRACEPAK® Traced Tubing Bundle, VIPAK® Instrument Enclosures, STACKPAK® CEMS/Analyzer Tubing Bundle, and J-Line® Jacketed Tubing. Its focus areas include Field Force Services and Diversified. Its legal entity is OBCORP LLC.
Company details
OBrien, established in 2010, excels in providing business support, field force services, and diversified. Provider of field support services. Committed to advancing standards, it focuses on innovation, efficiency, and delivering value to clients worldwide. It continues to evolve, meeting industry challenges with strategic approaches.
- Headquarters St. Louis, United States
- Employees 127
- Stage Acquired
- SectorsBusiness Services
- Phone•••• ••••
- Website obcorp.com
- Social LinkedIn
- Acquired by AMETEK (Jan 2012)
- Legal Name Obcorp Llc
Products & Services of O'Brien
O'Brien offers a comprehensive portfolio of products and services, including TRACEPAK® Traced Tubing Bundle, VIPAK® Instrument Enclosures, STACKPAK® CEMS/Analyzer Tubing Bundle, and J-Line® Jacketed Tubing.
Offers heat-traced tubing for industrial heat transfer applications.
Provides protective enclosures for process instruments in harsh environments.
Delivers tubing solutions for emissions and process analyzers.
Supplies insulated tubing for demanding industrial conditions.
Investors in O'Brien
O'Brien has secured backing from 2 investors. Prominent investors backing the company include AMETEK and Industrial Growth Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Manufacturer of multiple electronic and electrical components for automobile and aerospace industry | 1930 | ametek.com | Berwyn, United States | |
Industrial sector investments are managed by this private equity firm. | 1997 | igpequity.com | San Francisco, United States |
Investor details for OBrien
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People of O'Brien
1 people are tracked at O'Brien (1 in leadership); the tracked headcount is 127.
| Name | Role | Group |
|---|---|---|
Frank Hermance | CEO | Leadership |
Complete people profiles for O'Brien
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Web traffic of O'Brien
The website of O'Brien (obcorp.com) receives about 5.3K visits a month.
- Monthly visits5.3K
▼ 6.4% vs previous month
Websites whose visitors overlap most with O'Brien. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
emersonprocessxperts.com | emersonprocessxperts.com | 100% | – | ||
| thrutubing.com | 93% | 1.5K | #9,591,527 | View details | |
instrumentationportal.com | instrumentationportal.com | 90% | – | ||
| gulfoilandgas.com | 89% | #1,119,906 | View details | ||
| thermon.com | 67% | 44.6K | #711,101 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 11 similar websites and full traffic analytics for O'Brien
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- 11 similar websites
- Audience overlap
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- Traffic by brand
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Top companies in Deskless & Field Workforce Solutions
3 companies that operate in the same segment as O'Brien (Deskless & Field Workforce Solutions) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
IT outsourcing specialist | 1987 | Dallas, Texas, United States | USD 27.99 M | 1,088 | ||
Engineering, site development, and field services for infrastructure are provided. | 2000 | Tulsa, Oklahoma, United States | USD 19.6 M | |||
Engineering and management services for rail infrastructure projects are provided. | 2000 | Orange, California, United States | 726 |
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Related news about O'brien
Complete news archive for OBrien
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Frequently Asked Questions about O'Brien
O'Brien was founded in 2010.
O'Brien is headquartered in St. Louis, United States. It is registered at St. Louis, Missouri, United States.
Frank Hermance is the CEO of O'Brien, as recorded in our data.
O'Brien has 127 employees.
OBrien, established in 2010, excels in providing business support, field force services, and diversified. Provider of field support services. Committed to advancing standards, it focuses on innovation, efficiency, and delivering value to clients worldwide. It continues to evolve, meeting industry challenges with strategic approaches.
O'Brien offers TRACEPAK® Traced Tubing Bundle, VIPAK® Instrument Enclosures, STACKPAK® CEMS/Analyzer Tubing Bundle, and J-Line® Jacketed Tubing.
O'Brien has 2 investors. Key investors include AMETEK, and Industrial Growth Partners.
O'Brien operates through Obcorp Llc.
Yes. O'Brien was acquired by AMETEK in January 2012.

