Sony

Technology

Not ranked in this edition

Too little of the site could be measured to publish a fair number: 2 pages covering 3% of traffic. This reports what happened during measurement, not a motive.

Ranked technology companies

Ecosiarank 4 overall · lightest 25% 0.57 g

Applerank 31 overall · lighter half 1.15 g

Microsoftrank 48 overall · lighter half 1.49 g

HPrank 57 overall · lighter half 1.78 g

Courserarank 76 overall · heavier half 2.24 g

Samsungrank 94 overall · heaviest 25% 3.10 g

Fairphonerank 96 overall · heaviest 25% 3.25 g

WeTransferrank 107 overall · heaviest 25% 4.21 g

Bars share one scale within the sector, lightest first. Technology companies I couldn't measure fairly are listed on the withheld page. See all technology companies.

Why this company is in the index

Listed because: SBTi net-zero 2040 validated.

Claims: Validated science-based climate target

Inclusion is based on a company's own public claims, never on whether it is a client of mine. How this is measured.

Work at Sony? I can show you which pages carry the weight and what it would take to cut it.

Ask what drives this number · Tell me if this looks wrong

Cite this: The Green Blind Spot, 2026-Q4 edition, Baba SEO. https://greenblindspot.com/2026-q4/company/sony-com/