Deep Sea Electronics
Deep Sea Electronics is a UK-based manufacturer of electronic control modules and programmable controllers for power generation, automatic transfer switching, vehicle/off-highway machinery, and battery charging, sold through direct sales and a 150+ country distributor network to OEM and industrial customers.
- Company typePrivate
- Founded1975
- HeadquartersHunmanby, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Deep Sea Electronics does
Deep Sea Electronics (DSE) is a privately-held UK industrial electronics manufacturer founded in 1975 and headquartered in Hunmanby, North Yorkshire. The company designs and manufactures electronic control modules and programmable controllers organized into four product brands: DSEGenset (generator control modules, paralleling/synchronising controllers, mains protection relays, lighting tower controllers, digital AVRs, and SCADA software), DSEControl (M-Series programmable displays and E-Series engine/pump controllers for vehicles and off-highway machinery, programmed via CODESYS 3.5), DSEPower (12V and 24V intelligent battery chargers), and DSEAts (automatic transfer switch controllers). The technology stack centers on proprietary DSENet expansion bus, DSE SCADA multi-set monitoring software, DSE Configuration Suite, and DSEWebNet IoT gateway with 4G/Ethernet connectivity, with G-Series group controller functionality scaling synchronising systems up to 4,032 generators. All manufacturing is conducted at the UK head office with high-speed surface mount production lines capable of 250,000+ units annually across 140+ SKUs.
DSE serves OEMs and operators in power generation (backup/emergency power, paralleling, renewable/hybrid micro-grids), vehicle and off-highway machinery (construction, municipal, agricultural, transport, defence), and adjacent controls segments. The company monetizes hardware sales through a hybrid go-to-market: direct sales from UK headquarters combined with a comprehensive international distributor network spanning 150+ countries, supported by regional sales offices in the USA (Rockford, Illinois, expanded 2025), India (since 2015), Dubai (since 2021), and a specialist engineering resource in Mansfield, UK (since 2016). Software tools (SCADA, Configuration Suite, DSEWebNet) are bundled with or sold alongside hardware; pricing is quote-based and not publicly disclosed. Customer base is distributed across enterprises in power generation, mining, paper manufacturing, agriculture, firefighting vehicles, and municipal equipment, with no disclosed anchor customer concentration. In 2023 DSE created the Controls & Automation Group alongside MOTORTECH GmbH of Germany, marking its first major cross-border structural partnership.
Deep Sea Electronics firmographics
Firmographics- Name
- Deep Sea Electronics
- Legal name
- Deep Sea Electronics Ltd.
- Website
- https://deepseaelectronics.com
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Deep Sea Electronics is a UK-based manufacturer of electronic control modules and programmable controllers for power generation, automatic transfer switching, vehicle/off-highway machinery, and battery charging, sold through direct sales and a 150+ country distributor network to OEM and industrial customers.
- Ownership category
- akta.pro rank
Deep Sea Electronics industry classification
Industry- Product category
- Power Generation Control Equipment
- NAICS
- Relay and Industrial Control Manufacturing (335314), Switchgear and Switchboard Apparatus Manufacturing (335313), Other Measuring and Controlling Device Manufacturing (334519)
- SIC
- Switchgear & Switchboard Apparatus (3613), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers) (IMAHAHAH)
Keywords
Where Deep Sea Electronics is headquartered
LocationHeadquarters
- HQ city
- Hunmanby
- HQ country
- United Kingdom
- HQ region
- Europe
Offices5 records
Markets served
Deep Sea Electronics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Generator Control Modules: Sale of electronic control modules for diesel generators including advanced paralleling controllers, load sharing & synchronising controllers, single-set controllers, and related accessories.
- Auto Transfer Switch Controllers: Automatic transfer switch control modules and power supplies for mains/utility protection and seamless power transfer between sources.
- Vehicle & Off-Highway Control Systems: Programmable displays and controllers for vehicles, construction equipment, agricultural machinery, municipal vehicles, and defence equipment.
- Intelligent Battery Chargers: 12V and 24V intelligent battery chargers and power supplies developed and manufactured in the UK.
- Software Tools & Support: PC software tools including DSE SCADA, Configuration Suite, PLC Editors, and DSEWebNet for configuration, monitoring, and commissioning.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B direct and distributor pricing |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Deep Sea Electronics product offering
Product offeringCore offering
Deep Sea Electronics designs and manufactures electronic control modules at its UK headquarters in Hunmanby, North Yorkshire. Its portfolio spans four product brands: DSEGenset generator controllers (paralleling, load sharing, synchronising, single-set, ATS, battery chargers), DSEControl programmable displays and engine/pump controllers for vehicles and off-highway machinery, DSEPower intelligent 12V/24V battery chargers, and DSEAts automatic transfer switch controllers. All products are supported by proprietary software tools (DSE SCADA, DSE Configuration Suite, DSEWebNet) and sold globally to OEM generator manufacturers, system integrators, and end users in power generation, vehicle, and industrial markets.
Product overview
Deep Sea Electronics manufactures a comprehensive portfolio of electronic control products organized into four core brands: DSEGenset (generator control modules), DSEControl (vehicle and off-highway control systems), DSEPower (intelligent battery chargers), and DSEAts (automatic transfer switch controllers). DSEGenset encompasses over 140 different products including advanced paralleling controllers (DSEG8600, DSEG8680, DSEG8-Series), load sharing modules, remote start controllers, software tools (DSESCADA, DSE Config Suite, DSEWebNet), digital AVRs, protection relays, and expansion modules (DSENet series). DSEControl features the M-Series programmable displays (DSEM812, DSEM810, DSEM870, DSEM840, DSEM835) and E-Series engine/pump controllers programmed using CODESYS 3.5. DSEPower offers 12V and 24V intelligent battery chargers. DSEAts provides dedicated ATS control modules including the flagship DSE335 MKII. All products are designed and manufactured at the UK head office in Hunmanby, North Yorkshire.
Differentiator
Problem solved
Functional benefit
Brands
- DSEGenset®: Generator control modules including advanced paralleling controllers, load sharing & synchronising controllers, single-set controllers, mains protection relays, lighting tower controllers, digital AVRs, remote communications devices, expansion modules and PC software tools
- DSEControl®
- DSEPower®
- DSEAts®
Products and services
- DSEGenset Generator Control Modules Electronic control modules for diesel generators including advanced paralleling controllers, load sharing & synchronising controllers, single-set controllers, mains (utility) protection relays, lighting tower controllers, digital AVRs, remote communications devices, and DSENet expansion modules. Used by generator OEMs, panel builders, and end users for standby, prime, and grid-parallel power applications.
- DSEControl M-Series Vehicle & Off-Highway Machinery Control Systems Programmable displays and controllers for vehicles and off-highway machinery including DSEM812 (12-inch), DSEM810 (10-inch), DSEM870 (7-inch), DSEM840 (4.3-inch), DSEM835 (3.5-inch), DSEM643, and DSEM640. Configured using CODESYS 3.5 and used by construction, agricultural, municipal, transport, and defence equipment OEMs.
- DSEControl E-Series Engine & Pump Control Modules Engine and pump control modules including DSEE800, DSEE400, DSEE100, and DSEE050 (eView) for engine-only control and pump management applications. The E400 features IP67 protection for harsh environments. Used by OEMs and integrators for stationary engine and pump equipment.
- DSEPower Intelligent Battery Chargers 12V and 24V intelligent battery chargers including BC1205, BC2410Ei, BC2415i, BC2405, DSE9150, DSE9476, DSE9474, and DSE9470 MKII with multi-stage charging algorithms, flexible mounting options, and dual-output variants. Designed and manufactured in the UK for backup power, starting batteries, and industrial battery applications.
- DSEAts Automatic Transfer Switch Control Modules Automatic transfer switch control modules and power supplies including the flagship DSE335 MKII, DSE334, and DSE331, plus the DSE160 self-seeking power supply. Provide automatic transfer switching for mains/utility failure applications and seamless power transfer between sources for critical infrastructure.
- DSE Software Tools PC software tools for configuration, monitoring, and commissioning including DSE SCADA (multi-set remote monitoring), DSE Configuration Suite, DSEAssistant, DSE8005, Advanced PLC Editor, Standard PLC Editor, and DSEWebNet (3G/4G IoT gateway). Used by integrators, OEMs, and end users to configure, monitor, and remotely manage DSE controllers.
- DSEG4500 Compact Single Genset Controller Compact single genset controller in the new DSEG4-Series introduced as part of DSE's 50th Anniversary in 2025. Designed for manual and auto start applications with next-generation technology.
- DSEG7-Series Single Genset Controllers Advanced single genset controller range including DSEG7300 and DSEG7400 models with next generation technology for remote start applications and redefined control capabilities.
- DSEG810 Paralleling Display Latest 10-inch display in the DSEG-Series designed for use with DSE's paralleling controllers and SCADA systems. Provides advanced monitoring and seamless control for multi-set paralleling applications.
- DSEM810 Programmable Display 10-inch programmable display in the DSEM-Series for vehicle and off-highway machinery. Available in keyed and non-keyed variants and UL Listed for North American markets.
- DSEM812 Programmable Display Flagship 12-inch programmable display in the DSEM-Series for vehicle and off-highway machinery. Available in keyed and non-keyed variants and UL Listed (UL6200:2019) for North American markets.
- DSE335 MKII ATS Controller Flagship second-generation automatic transfer switch control module with front panel control and simplified menu navigation for automatic power transfer applications.
Quantifiable outcome
- Systems supporting up to 4,032 generators through 64 group controllers with 63 generators each
- +3 more outcomes
Companies that use Deep Sea Electronics
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles3 records
Deep Sea Electronics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature8 records
Deep Sea Electronics partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- MOTORTECH GmbHcoreCreated Controls & Automation Group alongside MOTORTECH GmbH based in Celle, Germany in 2023. Strategic partnership for controls and automation group combining both companies' expertise and product portfolios.
Scale indicators8 records
Recent moves13 records
Expansion highlights12 records
Deep Sea Electronics competitors and assessment
Company assessmentDirect peers
- ComAp: ComAp is a Czech-based manufacturer of generator controllers, paralleling controls, ATS, and engine management products—the most direct head-to-head competitor to DSE's DSEGenset product line. Both target genset OEMs and the same end-user segments (data centers, hospitals, micro-grids).
- DEIF: DEIF (Denmark) designs and manufactures power management controllers, paralleling genset controllers, and ATS controllers—directly competing with DSE's G-Series, paralleling, and load sharing products across marine, offshore, and land-based power applications.
- Woodward: Woodward is a US-based controls specialist for engines, turbines, and power generation with a strong position in governors, engine controls, and protection relays. Overlaps directly with DSE's DSEGenset digital AVR, mains protection relays, and engine/pump control modules (E-Series).
Broad incumbents
- Siemens: Siemens offers broad power management, automation (SIMATIC), and switchgear solutions via its Smart Infrastructure division. Competes with DSE in large-scale power generation control and ATS markets, typically bundling controls with switchgear for utility/industrial customers.
- ABB: ABB's Electrification and Motion businesses offer generator controls, protection relays, and power management solutions. Overlaps with DSE in paralleling/ATS for critical power applications, but ABB typically bundles controls into full switchgear and drives offerings.
- Schneider Electric: Schneider Electric provides power management (PowerLogic), ATS solutions, and EcoStruxure platform spanning data centers to industrial sites. Competes with DSE primarily in ATS and integrated power management, with broader portfolio and stronger enterprise software stack.
- Eaton: Eaton is a major power management company offering ATS, paralleling switchgear, and generator controls (e.g., Power Xpert). Direct overlap with DSEAts and DSEGenset product lines, but Eaton typically delivers integrated switchgear-level solutions rather than standalone modules.
- Cummins: Cummins Power Generation is one of the largest generator OEMs and supplies PowerCommand controls integrated into its own gensets. A potential customer for DSE as an OEM partner but also a competitor when its proprietary controls are specified for Cummins gensets.
- Caterpillar: Caterpillar's Electric Power division supplies generator sets with integrated EMCP controllers for standby and prime power. Similar relationship to Cummins—potential OEM customer for DSE while also competing via proprietary controller offerings.
- Emerson: Emerson's Automation Solutions (formerly GE Intelligent Platforms) offers PACSystems PLCs and process control platforms that can substitute for industrial controllers in adjacent automation segments. Competes with DSE at the controller/software level in industrial automation broadly.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Deep Sea Electronics social profiles
Digital presenceDeep Sea Electronics compliance and trust
Trust signalCompliance3 records
Deep Sea Electronics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Deep Sea Electronics leadership team
Management profileNumber of profiles
Profiles2 records
Deep Sea Electronics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Deep Sea Electronics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Deep Sea Electronics
What does Deep Sea Electronics do?
Deep Sea Electronics designs and manufactures electronic control modules at its UK headquarters in Hunmanby, North Yorkshire. Its portfolio spans four product brands: DSEGenset generator controllers (paralleling, load sharing, synchronising, single-set, ATS, battery chargers), DSEControl programmable displays and engine/pump controllers for vehicles and off-highway machinery, DSEPower intelligent 12V/24V battery chargers, and DSEAts automatic transfer switch controllers. All products are supported by proprietary software tools (DSE SCADA, DSE Configuration Suite, DSEWebNet) and sold globally to OEM generator manufacturers, system integrators, and end users in power generation, vehicle, and industrial markets.
Is Deep Sea Electronics a public or private company?
Deep Sea Electronics is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Deep Sea Electronics founded?
Deep Sea Electronics was founded in 1975. It employs 101 to 250 people.
Where is Deep Sea Electronics based?
Deep Sea Electronics is headquartered in Hunmanby, United Kingdom, in the Europe region.
How does Deep Sea Electronics make money?
Five revenue lines are on record. Generator Control Modules are the primary driver. The others are auto Transfer Switch Controllers, vehicle & Off-Highway Control Systems, intelligent Battery Chargers and software Tools & Support.
Who are Deep Sea Electronics's main competitors?
Direct peers on record are ComAp, DEIF and Woodward. Broad incumbents are Siemens, ABB, Schneider Electric, Eaton, Cummins, Caterpillar and Emerson.
Does Deep Sea Electronics have an API?
No public API is recorded for Deep Sea Electronics.
What industry is Deep Sea Electronics in?
Deep Sea Electronics's product category is Power Generation Control Equipment. Its primary akta.pro industry code is IMAHAHAH, Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers). Its NAICS code is 335314 and its SIC code is 3613.