Company lists · Data verified August 2026
Top 16 Demand response software companies based in the United Kingdom
There are 32 demand response software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 784 professional contacts across them, including 247 with verified work emails and 47 with mobile numbers. London is the largest hub.
This list covers demand response software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.
The 16 largest demand response software companies based in the United Kingdom
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Brady Technologies | 3 |
| 2 |  Flexitricity | 82 |
| 3 |  Gorilla | 84 |
| 4 |  Powerverse | 26 |
| 5 | Utilidex | 13 |
| 6 |  Mercia Power | 10 |
| 7 |  Smpnet | 3 |
| 8 |  Enegen Power Systems | 6 |
| 9 | Xwatts | 5 |
| 10 |  T-Mac | 5 |
| 11 |  Esight Energy | 4 |
| 12 |  Pearlstone | 1 |
| 13 |  Self GEN Connect LTD | 2 |
| 14 |  Smartshift | 1 |
| 15 |  Energy Trading Ireland | 1 |
| 16 |  Enpaas | 1 |
Showing 16 of 32 demand response software companies based in the United Kingdom
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Demand response software companies based in the United Kingdom at a glance
As of Aug 28, 2026Companies by employee count
Demand response software companies by metro
| Metro | Companies |
|---|---|
| Demand response software companies in London | 11 |
| Demand response software companies in Cambridge | 2 |
| Demand response software companies in Edinburgh | 2 |
| Demand response software companies in Manchester | 1 |
| Demand response software companies in Salford | 1 |
| Demand response software companies in Bristol | 1 |
| Demand response software companies in York | 1 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “demand response software companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many demand response software companies are there based in the United Kingdom?
There are 32 demand response software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).
What is the largest company on this list?
Brady Technologies, headquartered in Edinburgh, tops this list with the largest team on record.
Which city has the most demand response software companies?
London leads with 11 headquartered companies, followed by Cambridge (2) and Edinburgh (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 247 verified decision-maker contacts tracked across these 32 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.
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