General Index
Energy price benchmarks for oil, gas, fuels and carbon markets, sold to traders, producers and refiners
Highlights
- New on EvolcAdded 2026-11-03
About General Index
General Index publishes FCA-regulated energy price benchmarks covering crude oil, refined products, natural gas, LPG and NGL, tank storage, marine fuels, hydrogen, carbon, biofuels, sustainable aviation fuel and guarantees of origin. Benchmarks are available through an API, GX Go, Excel, market data terminals and an MCP connection for AI tools. Its indexes are also listed as contracts on ICE.
Customers include oil traders, producers, refiners, airlines, maritime operators and term lifters. The company's benchmarks are built on more than 400,000 monthly trades, according to its website.
The company was founded in 2019 and is headquartered in London. It also has offices in Houston, Kraków and Singapore. Its regulated benchmark activity is run through its subsidiary GX Benchmarks Limited. Open roles include analyst positions in London, Houston and Singapore, an account executive and a growth marketing lead.
Product: Daily energy price benchmarks and indexes across crude, refined products, natural gas, LPG, carbon and biofuels, delivered via API, GX Go, Excel and market data terminals.
Jobs at General Index
Leadership
- Neil Bradford · Founder & CEOSource: company website
- Aida Greaney-Boles · Chief Administrative OfficerSource: company website
- Daniel Seaman · Chief Technology OfficerSource: company website
- Diane Charnock · Chief Product OfficerSource: company website
- Florence Broderick · Chief Revenue OfficerSource: company website
- Corey Stewart · VP, AmericasSource: company website
- Reza Amanat · VP, AsiaSource: company website
- Saket Vemprala · VP, Europe & AfricaSource: company website
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Tag ManagerMedium confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Integration code on pageinline script loader
- PostHogMedium confidence
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Detection evidence
- Integration code on pageinitialization/configuration expression
- Integration code on pageinitialization/configuration expression
- Integration code on pageinitialization/configuration expression
Content delivery
- CloudflareHigh confidence
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Detection evidence
- Response headerserver
- Response headerserver
- Response headerserver
Content management
- WebflowHigh confidence
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Detection evidence
- Website resourcedeclared script/iframe or software asset
CRM & customer data
- HubSpotHigh confidence
- First detected
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Detection evidence
- Website resourcedeclared script/iframe or software asset
- Website resourcedeclared script/iframe or software asset
- Website resourcedeclared script/iframe or software asset
Hosting
- AWSHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.
