Overview
Subsea 7 is a London-based offshore engineering and Construction contractor operating ROVs (remotely operated vehicles) and seabed robotics for subsea oil and gas infrastructure projects.
Verified record
- Verified deployments
- None on file
- Active incidents
- None on file
Key facts
Products
Category
Services
Data & sources
Web sources
2
2 sources backing this record.View all →
Partnerships
Every company Subsea 7 has built with, alongside the ones only announced in a press release.
Relationships
Current leadership (2)
- Kristian Siem Chairmansecondary-verified
- John Evans CEOsecondary-verified
Safety record
No incidents on record for Subsea 7.
Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.
Full safety record: incidents, sourcing, and exposure data →
Recent coverage
Subsea 7 in third-party press
EU Set to Restart Scrutiny of Subsea 7-Saipem Combination
An underwater drone the weight of a pickup truck just set a world record of 240 straight days living on the seabed of the Norwegian Sea, recharging in a garage bolted to the bottom — and working through 41-foot waves that no ship-tethered robot can survive - Autonocion.com
Underwater Drones Market Trends and Leading Players - SNS Insider
Financial state
- Reporting basis
- private_reported
- Lifecycle stage
- mature
- Counterparty risk class
- low
Each numeric field carries its own basis marker. Aggregators report a number; this surface preserves the source class so verification depth travels with the value.
Partnerships
2 total · 2 just announced
Every company Subsea 7 has built with, alongside the ones only announced in a press release.
All 2 partnerships
open in the atlas →- subsea-7 x nvidiawithNVIDIA1109technology—just announced
- technology—just announced
Timeline
Every recorded move in Subsea 7’s history, most recent first: funding rounds, partnerships, acquisitions, supply-chain starts, key hires, and press.
New supplierNew supplier: Teledyne Marine
2026-08-23Supply: Subsea survey sensors from Teledyne Marine
New supplierNew supplier: Saab Seaeye
2026-08-23Supply: ROV units for subsea operations from Saab Seaeye
Recent activity
Every change to this record is dated, sourced, and independently verified where marked.
- Record createdJun 7, 2026
Added to the verified registry
Sources (2)
Common questions
What is Subsea 7?
What does Subsea 7 make?
Is Subsea 7 publicly traded?
Who is the CEO of Subsea 7?
How can I invest in Subsea 7?
Where is Subsea 7 headquartered?
Who owns Subsea 7?
Is Subsea 7 a top robotics company?
When was Subsea 7 founded?
Is Subsea 7 safe?
Methodology: Verified · 2 sources (no primary) · last reviewed 2026-09-07
Verification posture
Verified
Low confidence
Review state
Stable
Last reviewed 2026-09-07
Sources by quality tier
- 2
- unclassified
- Unclassified source
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for Subsea 7.In the press
Recent coverage mentioning Subsea 7 from third-party publications. Automatically surfaced; not part of the verified registry record.
EU Set to Restart Scrutiny of Subsea 7-Saipem Combination
The European Commission will likely comment within the next 24 hours on a reopening of its antitrust probe of the merger between Norway's Subsea 7 and Italy's Saipem, Subsea 7 CEO…
An underwater drone the weight of a pickup truck just set a world record of 240 straight days living on the seabed of the Norwegian Sea, recharging in a garage bolted to the bottom — and working through 41-foot waves that no ship-tethered robot can survive - Autonocion.com
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Underwater Drones Market Trends and Leading Players - SNS Insider
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News Content Hub - Former Beam chief executive Brian Allen joins Nauticus Robotics - rivieramm.com
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Nauticus Robotics Names Brian Allen Chief Revenue Officer to Drive International Expansion - citybiz
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Nauticus Robotics, Inc. Appoints Chief Revenue Officer as it Expands into New Regions - PR Newswire
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Saipem in Early Talks to Sell Subsea Drone Assets to Fincantieri - Bloomberg.com
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Oceaneering wins $180m in subsea robotics contracts with Petrobras - Baird Maritime
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Saipem and Subsea 7 sign merger deal to create offshore engineering powerhouse - Splash247
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UK Subsea Robotics Firm Releases ROV From Uncrewed Mothership - Ocean News & Technology
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SLB OneSubsea Eyes C-Power’s Wave Energy Tech for Powering Subsea Assets - Marine Technology News
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Subsea 7’s nano engineered sensor platform wins OTC Spotlight on New Technology® Award - Subsea7
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Machine-readable surfaces
- Markdown mirror: /companies/subsea-7.md
- RSS feed: /companies/subsea-7/feed.xml
- JSON-LD: embedded in this page’s head
- REST API: /v1/companies/ff4b0c15-d343-4bfe-9104-c689f60757bc
- Revision history: /companies/subsea-7/history
- Data documentation: /data
- Query this programmatically: Deploy MCP
Heat Index
Serious54/100
A composite of competitive footprint, funding, press velocity, active partnerships, and supply-chain edges. Different from the Intelligence score below (which is per-form-factor productization). Non-robotics companies cap at 25.
Reality vs attention
Not enough verified signal yet to place Subsea 7 against peers. Reality and attention percentiles publish once the underlying record clears its data floor.
6-month trend
Analysis
Limited public funding data for capital position assessment.
Signal flags
Dimension breakdown
Verified signal
Attention (reach, not merit)
DEPLOY Intelligence scores are computed from verified registry data: confirmed deployments, disclosed funding rounds, regulatory filings, active job listings, video viewership, and press coverage. Confidence ratings reflect data availability. Scores update nightly.
DEPLOY Indices — verified vs claimed
Last computed: Sep 20, 2026