COMPANY PROFILE

Tem

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Reimagining how renewable energy is bought and sold

London, United KingdomFounded 2021Energy

Valuation $100–500M Latest valuation · 2026

Revenue $1–10M Latest reported FY

Headcount 100–500 Current team size

Total funding $50–100M Disclosed equity funding

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About Tem

TEM Energy specializes in providing renewable energy solutions tailored for UK businesses, particularly in the food manufacturing, brewing, and educational sectors. The company operates in the renewable energy market, focusing on wind, solar, hydro, biogas, and biomass generators. TEM Energy's business model involves partnering with renewable energy generators to offer businesses a reliable and clean power supply, thereby reducing their energy costs and environmental footprint. The company generates revenue through direct energy transactions and long-term energy contracts with its clients. By facilitating access to renewable energy, TEM Energy helps businesses in the UK save money and contribute to environmental sustainability. The company also provides valuable insights and support to ensure a seamless transition to renewable energy sources. Keywords: renewable energy, UK businesses, food manufacturing, breweries, schools, wind power, solar power, hydro power, biogas, biomass.

Source: Dealroom company data

At a glance

Status: Operational
Founded: 2021
Headquarters: London, United Kingdom
Employees: 139
Open positions: 8
Dealroom signal: 95.3/100
Industry: Energy
Sub-industry: Clean Energy
Sector: Energy, Procurement, Core AI, Sustainable Development Goals, Climate Tech, Energy Trading, Grid Technology, AI Applications, uk is8 digital and technologies
Technology: Artificial Intelligence
Business model: Marketplace & ecommerce
Client focus: b2b
Links: Website LinkedIn X

Latest news

Press, funding announcements and product moves mentioning Tem.

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Funding history

4 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SERIES BOther financing	Feb 2026	$75M	$300M	Allianz X · Hitachi Ventures · Voyager VC · Atomico	↗
SERIES AOther financing	Sep 2024	$14M	$55M	Harsh Sinha · Sam Branson · Atomico · Nilan Peiris	↗

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Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

Year	Revenue	Growth
2026
2025
2024
2023		—

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Growth signals

Tem website traffic

Latest recorded traffic for Tem is 16K monthly website visits, up 14.3% over the last three months. Tem's team grew 21.9% over the past year.

Latest monthly visits16K 3-month web change+14.3% 1-year team growth+21.9%

Monthly website visitsJan 2023–Jul 2026

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Open positions

Openings linked to this company in Dealroom

Staff Data Analyst207-209, Southwark Bridge Road, Elephant and Castle, London Borough of Southwark, London, Greater London, England, SE1 0DN, United Kingdom · Data Science & Engineering · Sep 6, 2026 Team Assistant207-209, Southwark Bridge Road, Elephant and Castle, London Borough of Southwark, London, Greater London, England, SE1 0DN, United Kingdom · Other · Sep 6, 2026 Brand & Creative Design LeadBudapest, Hungary, Eastern Europe, Europe · Design · Aug 25, 2026 Head of FP&A207-209, Southwark Bridge Road, Elephant and Castle, London Borough of Southwark, London, Greater London, England, SE1 0DN, United Kingdom · Other · Aug 13, 2026 Senior Staff Engineer - Origination & New Products207-209, Southwark Bridge Road, Elephant and Castle, London Borough of Southwark, London, Greater London, England, SE1 0DN, United Kingdom · Other · Jul 17, 2026 Fractional Chief Financial Officer (6 Month Contract)207-209, Southwark Bridge Road, Elephant and Castle, London Borough of Southwark, London, Greater London, England, SE1 0DN, United Kingdom · C-Level · Jul 9, 2026 Senior Customer Experience SpecialistBudapest, Hungary · CSM & Support · Nov 7, 2025

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