Fujitsu sustainability score: 47/100
Fujitsu is a 200,000-person Japanese IT hardware and services conglomerate founded in 1935, headquartered in Tokyo. It manufactures semiconductors, servers, storage systems, and networking equipment, and provides systems integration and managed services globally.
More about Fujitsu
A major player in enterprise IT infrastructure and cloud platforms.
Founded 1935Head office Tokyo, JapanStaff ~113,000Revenue ~¥3.6T ($23B)Website ↗
Fujitsu reports rigorous climate data with SBTi-validated net-zero by 2040 and 45.8% Scope 1+2 reductions achieved. But Scope 3 remains stuck on industry averages, renewable energy crawls at 47.5%, and the Post Office Horizon scandal—which caused 900+ wrongful convictions and at least 13 suicides—remains unresolved with zero financial redress from the company.
Fujitsu scores 47/100 (Making progress) on SINK's independent climate assessment, scored from public data only. Scores are free. Companies can never pay for anything about their own score. Last verified May 2026.
That places Fujitsu joint 237th of 934 companies scored, and joint 6th of 37 in Electronics / Hardware.
What is Fujitsu doing well, and where does it fall short?
Strongest on Targets & Commitments and Carbon Footprint: Operations (9/10, 8/10). Weakest on Controversies & Red Flags and Water Impact (3/10, 5/10).
Where Fujitsu lost points
For each question that lost points, the evidence our public rubric looks for that we didn't find.
- Emissions from its own operations8/10No verified figures published with their method and a falling trend.
- Emissions from its supply chain7/10No full value-chain map or supplier engagement programme.
- Whether its emissions are falling7/10No consistent fall over several years across its operations and supply chain.
- How clean its energy is6/10Less than 90% of its energy shown to be renewable.
- Its effect on nature6/10No verified restoration beyond its own footprint, or supply chain not mapped for nature risk.
- How it uses materials and handles waste6/10No verified figures for reuse and recycling across the business.
- Its effect on water5/10No measured water footprint with reduction targets.
- Its climate targets9/10No validated long-term net zero target.
- How openly it reports8/10No mission-locked structure, such as B Corp certification.
- Its record on controversies3/10Points deducted for controversies or its business model. The finding is under question 10.
A score changes when the evidence does. We use new published evidence at the next rescore. Anyone can send us new evidence, free. How to send it.
How is Fujitsu's SINK score calculated?
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleWhat evidence is Fujitsu's score based on?
17 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
71% of them were published by Fujitsu itself; the rest come from independent sources.
Scored on 8 June 2026 under an earlier version of our method. We're re-checking it under the current method.
If you believe a source has been misread or a newer version exists, submit a challenge.
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How does Fujitsu compare with other electronics / hardware companies?
Where Fujitsu sits among electronics / hardware peers.
Among the 37 major electronics / hardware brands we've scored, Fujitsu is tied =6th of 37, with 1 other.
Who scores higher in Electronics / Hardware?
The 3 companies in the sector scoring nearest above Fujitsu.
Computacenter has delivered genuine Scope 1 & 2 carbon neutrality since 2022 and holds SBTi-validated targets.
See the breakdown →Halma has cut operational emissions 64% since 2020, but total footprint rose 2% in FY2025 because Scope 3 (99% of emissions) increased.
See the breakdown →Brompton has built credible climate governance and waste reduction programmes backed by B Corp certification, but its emissions trajectory worsened in FY2024 due to e-bike mix and air freight.
See the breakdown →Which companies moved this week, and why.
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