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Delta H

Delta H is a consultancy focused on accelerating the transition to zero-carbon energy systems.

Business Consulting and Services
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Headquarters
London, United KingdomSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded
2022Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
21 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Delta H do?

The consultancy works only on projects it believes can create significant positive change, requiring large scale, high ambition and genuine commitment to emissions reductions.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Energy storage, hydrogen and green chemicals

The consultancy works on projects involving energy storage, hydrogen and green chemicals.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWDelta H listed #5 on Hydrogen economy consulting firms, September 27, 2026Open the published source list.
Delta H

#5 Hydrogen economy consulting firms

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 11, 2026, September 14, 2026, September 20, 2026, September 27, 2026, October 7, 2026 and October 11, 2026. How the company lists are built.

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