What Sunvic does

Sunvic is a privately-held UK heating controls manufacturer operating from a registered office in Hamilton, Scotland (Sunvic Innovations Ltd) and a corporate headquarters in Covent Garden, London (Sunvic Group Ltd). The company designs, sources, and sells a focused portfolio of approximately 22 products covering the hydronic heating control stack: motorized zone valves (2-port and 3-port, in 15mm-1" BSP and compression variants), valve actuators and synchronous motors, digital programmable timeswitches (SUNPRO1000-V2 single channel, SUNPRO2000-V2 two channel), dial and wireless room thermostats (ZEN B/F, TL One, SRF1KIT), and a Bluetooth-enabled thermostatic radiator valve (SYNCTRV). The product line is CE and UKCA certified and built around industry standard backplates for compatibility with existing residential and light-commercial hydronic heating systems.

The company's technology footprint is electromechanical rather than software-defined. Differentiators cited in the data include the Bluetooth-connected SYNCTRV TRV, the SRF1KIT wireless thermostat with 2-year battery life, and a 5-year warranty on the SUNPRO2000-V2 programmable timer. The SYNCTRV represents a first step into connected/smart heating, but there is no disclosed AI, no mobile application, and no API or SDK offering. Products are designed and specified primarily for replacement and new-build residential heating installations rather than large-scale commercial BMS integration.

Sunvic operates a dual-channel go-to-market model combining a direct-to-consumer e-commerce storefront (sunvic.co.uk/shop) with an authorized UK distributor network including Stearn Glasgow (West Scotland) and H&V North (North/Midlands). Revenue is generated entirely through one-time hardware sales, with no subscription, software, or service component, at unit price points ranging from approximately £15 for a synchronous motor to over £130 for complete valve assemblies with actuators and connected TRVs. End customers are split between residential homeowners purchasing replacement or upgrade components and heating engineers/installers specifying products for new installations. The company is privately funded with no disclosed institutional investors, no disclosed revenue, and no disclosed headcount, and the website currently displays a 'site undergoing updates' banner alongside the relaunched Sunvic Group identity.

Name

Sunvic

Legal name

Sunvic Innovations Ltd

Website

https://sunvic.co.uk

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

Sunvic is a UK-based heating controls manufacturer selling motorized valves, programmable timers, and thermostats — including the Bluetooth-enabled SYNCTRV TRV — direct to homeowners and via trade distributors. It serves the UK residential and light-commercial hydronic heating market with CE/UKCA-certified hardware priced between £15 and £130.

Ownership category

akta.pro rank

Product category

Heating Control Products

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)

Keywords

• Heating control products
• Room thermostats
• Motorized zone valves
• Programmable timers
• Thermostatic radiator valves

Headquarters

HQ city

Hamilton

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Hardware Product Sales: Sunvic generates revenue through the one-time sale of physical heating control products including motorized valves, valve actuators, programmable timers, wireless thermostats, and thermostatic radiator valves. Products are sold at various price points ranging from £15 for synchronous motors to over £110 for complete valve assemblies with actuators.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Sunvic manufactures and sells central heating control products, including motorized zone valves, electronic and programmable room thermostats, programmable timers, and Bluetooth-enabled thermostatic radiator valves (TRVs). The product range covers valve bodies, valve actuators, complete valve assemblies, and temperature control devices designed for residential and light commercial hydronic heating systems. Products are sold direct-to-consumer via the Sunvic e-commerce site and through authorized trade distributors across the United Kingdom.

Product overview

Sunvic is a UK-based heating control company offering a unified product portfolio of room temperature control solutions. The offering consists of three product categories: (1) Timers/Programmers including SUNPRO1000-V2 and SUNPRO2000-V2 digital programmable timeswitches; (2) Thermostats including wireless SRF1KIT, Bluetooth SYNCTRV, ZEN F and ZEN B dial room thermostats, and TL One universal thermostat; (3) Motorised Valves and Components including complete valve assemblies (SZV series with SZ2301-V2 actuator), valve bodies (EML/ML series), and valve actuators (SZ2301-V2, SDV2211-V2). Products are designed for room heating applications with CE and UKCA approvals, and include Bluetooth-enabled thermostatic radiator valves for connected heating control.

Differentiator

Problem solved

Functional benefit

Products and services

• SUNPRO2000-V2 Two Channel Programmer Timeswitch Two channel digital programmable timeswitch for room heating control with backlit display, automatic daylight saving, factory pre-set programmes, and 5-year warranty. CE and UKCA certified.
• SUNPRO1000-V2 Single Channel Programmable Timeswitch Single channel digital programmable timeswitch with SPDT switch type and 1-year warranty for heating control applications.
• SRF1KIT Wireless Thermostat and Receiver Wireless room thermostat and receiver kit with built-in sensor, backlit display, automatic daylight saving, frost protection, and 2-year battery lifetime using 2 x AA alkaline batteries. CE and UKCA certified.
• SYNCTRV Bluetooth Thermostatic Radiator Valve Stand-alone electronic thermostatic radiator valve with Bluetooth B2B connectivity for bidirectional smart heating control of individual radiators.
• ZEN F Dial Room Thermostat Dial room thermostat for floor heating controls within the ZEN Range, featuring temperature control and limitation with a setting range of 5-30°C, noiseless switching, and support for up to 5 actuators.
• ZEN B Dial Room Thermostat Dial room thermostat within the ZEN Range for temperature control in heating applications.
• TL One Room Thermostat All-in-one room temperature control thermostat with LED indicator, relay switch 2 pole, frost protection at 5°C, scale setting 5-35°C, and CE certification.
• SZ2301-V2 2 Port N.C. Spring Return Valve Actuator 2 port normally closed spring return valve actuator for motorized zone valves with open/close flow control type.
• Synchronous Motor Synchronous motor component for motorized valve applications.
• SZV2286-V2 15mm 2 Port Valve with SZ2301-V2 Actuator Complete 1/2" / 15mm 2 port valve assembly with SZ2301-V2 actuator, featuring 7.9 m³/h Kvs value, paddle closure method, 0.7 bar maximum differential pressure, and operating temperature up to 95°C.
• SZV2228P-V2 28mm 2 Port Valve with SZ2301-V2 Actuator Paddle 28mm 2 port valve complete with SZ2301-V2 actuator featuring paddle closure method for motorized zone control.
• SZV2228-V2 28mm 2 Port Valve with SZ2301-V2 Actuator Shoe 28mm 2 port valve complete with SZ2301-V2 actuator featuring shoe closure method for motorized zone control.
• SZV2218-V2 1" 2 Port Valve with SZ2301-V2 Actuator 1 inch 2 port valve complete with SZ2301-V2 actuator for BSP connection applications.
• SZV2212-V2 22mm 2 Port Valve with SZ2301-V2 Actuator 22mm 2 port valve complete with SZ2301-V2 actuator for motorized zone valve applications.
• SDV2211-V2 3 Port Diverter Valve Actuator 3 port diverter valve actuator for use with SD2601-V2 and EDT2706-V2 for 28mm 3-port diverter configurations.
• ML3501-V2 1" 2 Port Valve Body Only (BSP Female) 1 inch 2 port valve body only with BSP female connection for external applications.
• EML3503 28mm 2 Port Valve Body Only (Internal Compression) 28mm 2 port valve body only with internal compression connection type.
• EML3454-V2 22mm 2 Port Valve Body Only (External Compression) 22mm 2 port valve body only with external compression connection type.
• EML345-V2 3/4" 2 Port Valve Body Only (BSP Female) 3/4 inch 2 port valve body only with BSP female connection.
• EDT2706-V2 28mm Three Port Valve Body Only (External Compression) 28mm three port diverter valve body only with external compression connection, requiring SD2601-V2 for complete 3-port diverter assembly.
• TRVLS15T Bi-Directional TRV Angle and LS 15mm Twin Pack Bi-directional thermostatic radiator valve twin pack including angle adapter and LS 15mm components with RAS-C2 built-in sensor.

Quantifiable outcome

• 5-year warranty on SUNPRO2000-V2 programmable timer
• +2 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• Stearn GlasgowcoreChannel Partner/ Reseller/ DistributorAuthorized distributor of Sunvic heating control products serving the Glasgow and West Scotland area. Located at Unit 2 Jubilee Court, Montrose Avenue, Hillington Park, Glasgow G52 4LB.
• H&V NorthcoreChannel Partner/ Reseller/ DistributorAuthorized distributor of Sunvic products covering the North of England. Located at Units 9 & 10, Morgans Business Park, Betty's Lane, Norton Canes, Cannock, West Midlands WS11 9UU.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Direct peers

• Salus Controls: Salus Controls is a UK/European manufacturer of heating controls including programmable thermostats, wireless thermostats, TRVs and motorized valves — the closest direct competitor to Sunvic's product portfolio and channel.
• Horstmann: Horstmann is a UK heating controls manufacturer with overlapping SKUs in programmers, thermostats and timers serving UK heating engineers — directly comparable to Sunvic's core range and installer channel.
• Drayton (Schneider Electric): Drayton is a heritage UK heating controls brand (now owned by Schneider Electric) offering programmers, room thermostats, motorised valves and TRVs to the same UK installer channel that Sunvic targets.

Broad incumbents

• Danfoss: Danfoss is a global heating-component manufacturer with strong UK presence in thermostatic radiator valves, electronic radiator valves and heating controls — directly overlapping with Sunvic's hydronic valve and TRV business.
• Honeywell Home (Resideo): Resideo's Honeywell Home brand is the dominant global player in residential heating controls (T-series thermostats, valve actuators, zoning) — a broad incumbent whose portfolio overlaps most of Sunvic's catalog at much larger scale and brand spend.
• Google Nest: Google Nest is a broad-incumbent smart-thermostat brand with strong UK consumer recognition, competing with Sunvic at the premium connected-controls end of the residential heating market.

Emerging players

• Netatmo (Legrand): Netatmo, owned by Legrand, offers app-connected smart thermostats and smart radiator valves for the European market — an emerging competitor in the connected TRV/thermostat segment directly overlapping Sunvic's SYNCTRV.
• Hive (Centrica): Hive is British Gas/Centrica's connected home brand offering Hive Active Heating and smart TRVs to UK consumers, competing with Sunvic at the smart-controls end of the residential heating market.
• Ecobee: Ecobee is a North American smart-thermostat brand expanding into Europe with whole-home smart heating controls — an emerging competitor in the connected-thermostat category where Sunvic's SYNCTRV also plays.
• Tado°: Tado° is a European smart-heating startup offering app-controlled smart thermostats and TRVs targeting the same UK retrofit homeowner segment as Sunvic's Bluetooth-enabled products.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/sunviccontrols
• Facebookfacebook.com/Sunvic-Innovations-Ltd-113921814532856
• LinkedInlinkedin.com/company/sunvic-innovation

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sunvic