About DepthLink

Engineering Subsea Connectivity.

DepthLink is a specialist subsea connectivity and sensor systems company headquartered in Delaware, USA. We design, specify, and supply the connectors, sensors, and control interfaces that keep subsea systems operational — at any depth, in any environment.

2019 Founded
10,000m Max Depth Rated
5 Application Sectors
1 Day Engineer Response
Our Story

Built by Engineers, for Engineers.

DepthLink was founded in 2019 in Delaware, USA, by engineers who had seen firsthand how subsea connectivity failures begin — not on the seabed, but at the specification stage. Components selected without full understanding of the interface requirements. Connectors specified for depth rating alone, without considering mating cycle life, ROV operability, or signal integrity over long cable runs.

We built DepthLink to close that gap. Every project starts with a technical review of the interface requirements — depth rating, environment, application, and control architecture — before a single component is specified. The result is connectivity and sensor systems that work as designed, first time.

2019

Founded in Delaware, USA. DepthLink operates globally, supplying subsea connectivity and sensor systems to oil and gas operators, offshore wind developers, and nuclear facility engineers across North America, Europe, and beyond.

Mission & Values

What We Stand For

01 / VALUE
Engineering First

Every enquiry is handled by engineers who understand the application. We don't quote part numbers without context — we review your requirements and specify a solution that will work in your environment, not just on paper.

02 / VALUE
Speed Without Compromise

Fast response and fast delivery don't mean cutting corners. Our business development team reacts quickly to your needs, and our engineering team delivers to the same high standard on day one as day one hundred.

03 / VALUE
Full Traceability

Every assembly leaves DepthLink with complete documentation — material certificates, dimensional inspection records, pressure test reports, and as-built drawings. Traceability isn't an add-on. It's standard.

Engineering Capability

From Proposal to Product

Our engineering team brings deep design and application knowledge across the full subsea connectivity stack — from surface control interfaces to seabed sensor assemblies. We work with you from the initial enquiry through to delivery, providing a single technical point of contact throughout.

Interface Requirement Review

We review your depth rating, environment, application, and control architecture before specifying — reducing errors and rework risk.

Signal Chain Specification

Complete signal chain design from topside control point to subsea sensor — specified as an integrated system, not isolated components.

Custom Engineering

Non-standard depths, environments, or interface requirements are handled by our engineering team — not declined as out of scope.

Tested Assembly Packages

Every assembly is pressure tested and dimensionally inspected before dispatch — with test records included in the documentation package.

Fast Delivery

Our supply chain is structured for responsive lead times. Standard assemblies ship fast. Custom configurations are quoted with realistic, committed delivery dates.

Direct Technical Support

Post-delivery technical support direct from the engineers who specified the assembly. Questions get technical answers, not ticket numbers.

Work With Us
Talk to a DepthLink Engineer

Send us your subsea connectivity requirement and our engineering team will respond within one working day.

Submit an Enquiry → Browse Products →