Experian sustainability score: 58/100

·Consulting / Professional Services·Last verified 2 August 2026
58
out of 100
Making progressPending ReviewMixed evidence· 10 src

Experian scores 58/100 (Making progress) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified August 2026.

That places Experian joint 18th of 809 companies scored, and joint 2nd of 14 in Consulting / Professional Services.

Experian has reduced operational emissions 82% since 2019 and holds SBTi-validated targets, but Scope 3 emissions are rising despite methodology improvements. Two upheld regulatory actions for data governance violations signal control weaknesses beyond climate. Renewable energy reliance on unbundled RECs rather than PPAs limits energy credibility.

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The calculation

How is Experian's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Consulting / Professional Services sector ceiling.
65 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
59 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 65) + (0.7 × 59) = 60.8
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 0.95
Final score
Rounded. Making progress.
58 / 100
The ten questions

What is Experian doing well, and where does it fall short?

Strongest on Carbon Footprint — Operations and Carbon Footprint — Supply Chain (7/10, 7/10). Weakest on Water Impact and Resource Use & Waste (4/10, 4/10).

Where the evidence comes from

What evidence is Experian's score based on?

10 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.

[1]Self-reported
FY25 Sustainability Performance Data

“Experian's Scope 1 GHG emissions were 2.7 thousand tonnes CO2e in FY25.”

2025
Q1Q2Q3Q4Q7
View →
[2]Self-reported
Experian Corporate Social Responsibility — Our Initiatives

“Since 2019 we have reduced our total Scope 1 and 2 emissions by 82%”

Ongoing
Q1Q2Q3
View →
[3]Self-reported
Experian Responsibility — Protecting the Environment

“Scope 3 greenhouse gas emissions account for the majority (98%) of our total carbon footprint”

Ongoing
Q2Q4Q5Q7Q8
View →
[4]Third-party verified
Data.Illuminem — Experian PLC Profile

“Scope 3 emissions have increased by 15% from 2023 to 2024”

Unknown
Q3
View →
[5]Self-reported
2025 Carbon Reporting Principles and Methodologies

“Assumptions applied to FTE calculations: 55% recycled, 24% landfilled, 21% incinerated.”

2025
Q6
View →
[6]Self-reported
FY24 ESG Performance Data

“Experian does not publish data on hazardous waste as it is not material to our business.”

2024
Q5Q6
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[7]Self-reported
Sustainability Presentation

“CDP A- score (Leadership Band) for 2024, A for CDP Supplier Engagement Rating (Leaders Board).”

Unknown
Q9
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[8]Self-reported
Foundations of the Experian Transition Plan

“implementation of the Net Zero Transition Plan is underpinned by our robust ESG governance structure”

Unknown
Q9
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[9]Public record
Experian Fined for GDPR Breach — InfoSecurity Magazine

“Experian Netherlands has been fined €2.7m by the Dutch Data Protection Authority for breaching the GDPR.”

2025
Q10
View →
[10]Public record
Experian Threatened with Massive Fine — InfoSecurity Magazine

“The UK's privacy regulator has warned Experian that it has nine months to comply with an enforcement notice”

Unknown
Q10
View →

If you believe a source has been misread or a newer version exists, submit a challenge.

Experian in context

How does Experian compare with other consulting / professional services companies?

Where Experian sits among consulting / professional services peers.

Among the 14 major consulting / professional services brands we've scored, Experian is tied =2nd of 14, with 1 other.

=2/14
Experian's rank
48
Industry average
22
Industry low
59
Industry high
How this score has moved

Has Experian's score changed?

today

As Experian's score updates, the trajectory will appear here.

What's being contested

Has Experian's score been challenged?

This score is not currently being contested.

Every challenge is published. We'd rather be corrected than wrong — that's the whole point.

No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.

About Experian

Experian is a Dublin-headquartered data analytics and credit reporting company operating globally. Founded in 1980, it provides consumer and business information, credit decisioning, fraud and identity protection, and software solutions to financial services, insurance, and commercial clients.

Founded
—
Headquarters
Ireland
Employees
~17,000 (2015)
Annual revenue
~$7.5B
Company website ↗
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