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Rotork
ActiveOperating status — whether the company still runs independently. “Closed” usually means it was acquired, merged, or shut down.🔥 HighHeat score — how much recent activity & attention the company has (web traffic, news, hiring).📈 Low growthGrowth score — momentum trend across web traffic, headcount and other growth signals. Bath, Bath and North East Somerset, United Kingdom Founded 1957 1001-5000 employees For Profit
Rotork design and manufacture electric, pneumatic and hydraulic valve actuators and gearboxes.
Rotork on Acquirezy — acquisitions, funding rounds, investments, investors, key people & contacts.
Rotork was acquired by ABB in 2026 for $5.6B.
Last Funding
Acquisitions
29
Monthly Visits
Contacts
830
Ticker
ROR
LSE - London Stock Exchange
Patents
39
51 trademarks
About Rotork
Funding & Financials
- Total funding
- Funding rounds
- Last funding
- Last funding type
- Last funding date
- Funding status
- Total equity funding
- Revenue range
IPO & Stock
- IPO status
- Public
- Ticker
- ROR
- Exchange
- LSE - London Stock Exchange
- IPO date
- Jul 23, 1968
Web Traffic
- Monthly visits
- Global traffic rank
- 6-mo avg visits
- Visit duration (s)
- Pages / visit
- Bounce rate
- Rank change (mo)
Technology & IP
- Active technologies
- 65
- Active products
- 18
- Patents granted
- 39
- Trademarks
- 51
- Top patent class
- Engineering Elements And Units; General Measures For Producing And Maintaining Effective Functioning Of Machines Or Installations
- IT spend
- $78.24M
Company Info
- Founded
- 1957
- Employees
- 1001-5000
- Operating status
- Active
- Company type
- For Profit
- Org types
- company
- Founders
- 1
- Sub-organizations
- 5
- News articles
- 67
- HQ
- Bath, Bath and North East Somerset, United Kingdom
- Region
- Europe, Middle East, and Africa (EMEA)
- Exit date
- Jul 23, 1968
Signals & Scores
- Heat score
- High
- Growth score
- Low
- Trend (7d)
- -0.1
- Trend (30d)
- -0.2
- Trend (90d)
- 1.5
- Last leadership hire
- Jan 1, 2025
Rotork Acquisitions
29 results
| Acquiree Name | Acquirer Name | Acquiree Industries | Acquiree Hq Country | ||
|---|---|---|---|---|---|
| Noah Actuation | $56.9M | 2025-03-10 | Rotork | IndustrialManufacturing | South Korea |
| Mastergear | $25M | 2016-04-29 | Rotork | Machinery ManufacturingManufacturing | United Kingdom |
| Eltav | — | 2015-10-30 | Rotork | Health Diagnostics | Israel |
| Servo Moteurs Service, SARL | — | 2015-09-29 | Rotork | Industrial ManufacturingMachinery ManufacturingMechanical EngineeringService Industry | France |
| Roto Hammer Industries | — | 2015-09-24 | Rotork | Manufacturing | United States |
1–5 of 29Show
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Rotork Key People
Engineering Architect (Research and Innovation)
CEO
Founder
830
professional contacts at Rotork
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