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Powerfull Technology Limited
Techstars '24Dewsbury, GB · Founded 2023 · 9 employees on LinkedIn · 2 known investors
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Powerfull Technology develops technology solutions for solar and battery system optimization to enhance energy management and financial returns for residential and commercial properties. The company operates in renewable energy and grid optimization in the UK.
Also known as Powerfull Technology · POWERFULL TECHNOLOGY LIMITED
Investors · 2
How we know: the Techstars portfolio · open dataset · Top 3000 Accelerator Startups (no YC) 2026-08 · Not right? Tell us
Company profile
researched Sep 2026Powerfull Technology Limited is a UK-registered energy technology company building software for buying and managing power. Its described core product is a full-stack mobile and web application that automates the costing of electricity consumption for each home or office unit within captive power ("embedded generation") systems, supported by proprietary software and an energy meter. Users can remotely monitor consumption from a mobile phone, remotely switch off electrical appliances, and purchase electricity tokens for pre-paid meters. The company is categorised under clean technology, renewable energy and software-as-a-service.
Its current public-facing activity is a 90-day energy experiment for UK households that are Octopus Energy customers with working smart meters. Participants grant access to their smart-meter data through Octopus Energy and answer occasional feedback questions; no hardware installation or tariff change is required. The company analyses half-hourly consumption against changing electricity prices to identify whether shifting usage could produce savings, and pays approved participants GBP 10 per month for three months (GBP 30 total) via an Amazon pre-pay top-up card. The company states that participant data is encrypted and handled under GDPR and used only for research, and notes that it is not authorised or regulated by the Financial Conduct Authority.
Founding story
Founder and CEO Ifeanyi Ukwuoma is a former manager at Amazon UK who holds an MBA from Quantic School of Business and Technology, a bachelor's degree in geology and a double master's degree from the University of Exeter and TU Delft, obtained as a European Union Erasmus Programme scholar. Co-founder and CTO Eseosa Efionayi is a software developer with a computer science degree and Microsoft Certified Solution Associate credential, with more than 12 years of experience building financial and anti-money-laundering enterprise applications for government bodies and banking institutions. Describing the company's admission to Startupbootcamp, Ukwuoma said the team stood out because it was tackling an energy crisis in a market that needed it.
Business model
The company develops software for buying, monitoring and managing electricity. On the UK side it recruits households directly, obtaining consent to access smart-meter data in exchange for a fixed participation payment, with the stated aim of testing whether flexible, time-varying pricing could reduce household bills. A separate platform description covers a full-stack mobile and web application paired with a proprietary energy meter that automates the costing of electricity consumption per unit within captive "embedded generation" systems, lets users monitor consumption and remotely switch off appliances from a phone, and lets them purchase electricity tokens for pre-paid meters.
Traction
Public traction indicators are limited to the recruitment of UK households into a beta programme and paid 90-day experiment, and the company's selection into the Startupbootcamp accelerator, whose founders describe an acceptance rate of roughly 5%.
Latest developments
The company is running a 90-day energy experiment recruiting Octopus Energy households in the UK with smart meters, alongside a beta programme, and displays "working together with" and "backed by" partner sections on its site. Companies House records show the company active with accounts made up to 28 February 2026.
▸Full profile — market position, technology, go-to-market, geography, history
Market position
An early-stage clean technology, renewable energy and SaaS company operating in home energy data and flexible pricing; it describes itself as a UK-registered energy technology company and an independent entity focused on renewable energy solutions that is not authorised or regulated by the Financial Conduct Authority.
The company states that its automated per-unit electricity costing for embedded generation systems is made possible by proprietary software combined with a near-patented energy meter. Its UK trial requires no device installation or tariff change, operating entirely through households' existing smart meters via data access shared through their supplier.
Technology
A full-stack mobile and web application supported by proprietary software and a near-patented energy meter, enabling automated per-unit electricity costing, remote consumption monitoring, remote switch-off of appliances and purchase of pre-paid electricity tokens. The UK trial analyses half-hourly smart-meter data against changing electricity prices; the company states data is encrypted and GDPR-compliant.
Go-to-market
Direct-to-consumer recruitment through the company website, with an eligibility check and sign-up form for a beta programme and the paid 90-day experiment, targeted specifically at customers of a single UK supplier, Octopus Energy. The company also pursued accelerator-based routes to mentorship, corporate partners and investor introductions via Startupbootcamp.
UK households with smart meters that are Octopus Energy customers for the current trial; more broadly, home and office units within captive power or embedded generation systems, including users of pre-paid electricity meters.
Geography
Registered office in Dewsbury, England, with the current household trial targeting UK homes, including participants referenced in Liverpool, Hampshire and Leeds. A venture directory profile also lists a location in Lekki, Nigeria.
History
Powerfull Technology Limited was incorporated in England on 13 February 2023 (company number 14657025), registered at Flat 2, 4 Carrs Close, Dewsbury, with its nature of business recorded as business and domestic software development. The company is listed as active at Companies House, with accounts last made up to 28 February 2026 and a confirmation statement dated 18 June 2026. It took part in the Startupbootcamp accelerator, and by 2025 was recruiting UK households for a 90-day smart-meter research trial.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 3
launches, deals, and filingsThe company began recruiting UK households that are Octopus Energy customers with smart meters for a 90-day study of half-hourly consumption patterns, paying participants GBP 10 per month for three months (GBP 30 total) via an Amazon pre-pay top-up card.
Founder and CEO Ifeanyi Ukwuoma described taking Powerfull Technology through the three-month Startupbootcamp accelerator program, which typically invests about EUR 15,000 for roughly 8% equity and concludes with a demo day.
Registered as a private limited company with registered office in Dewsbury, England; SIC code 62012 (business and domestic software development).
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 8
primary sources listed
- Powerfull Technology Limitedpowerfull.tech · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Powerfull Technology Limited do?
- UK energy technology company building software to buy, monitor and manage power, currently running a 90-day smart-meter study of home energy use.
- Who are Powerfull Technology Limited's investors?
- Powerfull Technology Limited's investors include Techstars, The Baobab Network.
- Where is Powerfull Technology Limited headquartered?
- Powerfull Technology Limited is headquartered in Dewsbury, GB.