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xWatts logo — xWatts is a smart energy management software that reduces co...

xWatts

xWatts is a smart energy management software that reduces costs and emissions by over 20% in commercial buildings.

Founded 2022 United Kingdom Cambridge, United Kingdom 21 employees Seed Total: $3.52M Energy

General Information

Company Name xWatts
Founded Year 2022
Location United Kingdom Cambridge, United Kingdom
Employees 21
Industries Energy
Funding Stage Seed
Business Model B2B, SaaS, D2C
Revenue Model Subscription, Usage Based, Service Fee
Social

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About xWatts

xWatts is a promising startup in the Energy sector, headquartered in the United Kingdom. Founded in 2022, the company has swiftly garnered attention for its innovative solution in energy management.

Specializing in smart energy management software, xWatts claims to reduce costs and emissions by over 20% in commercial buildings. This is achieved through predictive control and automation, effectively streamlining operations with minimal user intervention. Its focus on automating isolated processes such as heating, cooling, and storage demonstrates a commitment to optimizing energy efficiency for its clients.

The startup recently secured a £1.60M Seed investment on 10 February 2026, backed by notable investors including Cambridge Angels, R42, Cambridge Enterprise Ventures, and Parkwalk. This influx of capital underscores investor confidence in xWatts' growth potential and its capacity to address critical energy challenges. The company’s proactive approach positions it well for continued success in the evolving energy landscape.

Business keywords: smart energy management, commercial buildings, cost reduction, emissions reduction, predictive control, intelligent systems, process automation, heating management, cooling management, energy storage

Services & Products

xWatts Intelligence
xWatts Automation
xWatts Industrial Consultancy

Target Customers

Estates Directors Energy Managers Engineers Educational Institutions Healthcare Facilities Industrial Companies Real Estate Developers

Funding Rounds & Investors (4)

View All
Funding Stage Amount Investors Lead Investors Date
Seed £1.60M 4
Cambridge Angels, R42 +2
10 Feb 2026
Seed $1.80M 5
Antler, Parkwalk Advisors +3
01 Jul 2024
Seed Undisclosed -
01 Sep 2023
Seed £120.00K 1
Antler
01 Feb 2023

xWatts Alternatives & Competitors

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xWatts vs

be smart, take control with AI-driven energy and facility management systems.

Seed
47 employees
Energy, IoT
xWatts vs
Demand Logic
Demand Logic United Kingdom

Award-winning building optimisation platform: Save energy, maximise asset value, enhance comfort & r...

Seed
29 employees
Energy, Real Estate
xWatts vs
Ento
Ento Denmark

The easiest way to optimise energy consumption in public and commercial buildings

31 employees
AI, Energy

FAQ About xWatts

xWatts is a smart energy management software that reduces costs and emissions by over 20% in commercial buildings.
xWatts was founded in 2022.
xWatts is headquartered in Cambridge, United Kingdom.
xWatts operates in Energy. Its work centres on smart energy management, commercial buildings, cost reduction and emissions reduction. Its customers include Estates Directors, Energy Managers and Engineers.
xWatts has a B2B, SaaS and D2C business model. Its revenue comes from Subscription, Usage Based and Service Fee.
xWatts has approximately 21 employees.
xWatts has completed 4 funding rounds, raising a total of $3.52M. The latest funding stage is Seed.
xWatts offers: xWatts Intelligence, xWatts Automation, xWatts Industrial Consultancy.
Top alternatives and competitors to xWatts include Save Energy Systems Inc, Demand Logic, Ento, Gradyent, ClevAir. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
xWatts and Save Energy Systems Inc are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for xWatts, https://bouncewatch.com/company/xwatts, updated 25 September 2026. When citing, please name BounceWatch and link this page.

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