INTERWELL LIMITED
Company number SC391140 · Monitor this company
Executive summary
Interwell Limited occupies a defensible niche at the premium end of oil and gas well-integrity services, combining proprietary sealing technology, a rental-based reuse model, and strong parent-group financial backing. With revenue up 19% to £33.4m, a 42% gross margin, and new products set for commercialisation in 2025, the company is well positioned for near-term growth—provided it actively manages margin pressure, currency exposure, and the long-term energy-transition risk to core hydrocarbon demand.
Shareholders' funds
£8,375
Balance sheet as at 2025-12-31
What it does
Develops and offers sealing and well integrity solutions to help operators achieve the highest possible rate of recovery of hydrocarbons thorugh specialied equipment and servies for sale and rental to the global exploration and production (E&P) industry
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2011-01-07
- Employees
- 76 (2025 accounts · was 78 in 2024)
- Registered office
- Johnstone House, 52-54 Rose Street, Aberdeen, AB10 1HA
- Postcode
- AB10 1HA
- Capital
- 1 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-01-07
- Next due by
- 2027-01-21
Nature of business (SIC)
- 9100 Support activities for petroleum and natural gas mining
Officers 4 current · 7 resigned
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA298875 (Tier 2), registered since 2017.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Previous company names
| Name | Date changed |
|---|---|
| WELL TECHNOLOGY GROUP UK LIMITED | 2011-03-30 |
At this address
Among the biggest employers
of 352 similar companies in AB, with 76 staff.
Competitors Aberdeen
This company ranks 274 among support activities for petroleum and natural gas mining in Aberdeen.
The class of 2011
19%
of the 401 companies in this sector incorporated in 2011 are still active today; 75% have since been dissolved.
A fact about the year, not a forecast for this company.