UK SRSThe UK Sustainability Reporting Standards, ESOS, SECR and TCFD, read against the published text.HUBYOU ARE HEREUK SRS GuideAn independent reference guide to UK SRS, ESG, TCFD, SECR, ESOS and the global standards.Global Reporting StandardsSustainability reporting standards worldwide: ISSB, the EU CSRD after Omnibus I, California SB 253 and SB 261, and UK SRS.UK SRS StandardsUK SRS S1 and S2 at the provision: reliefs, comply or explain, and the FCA statements.ESOS QuestESOS Phase 4 in depth: qualification, the audit, sign-off, action plans and penalties, read against the Regulations.SRS EngineeringThe data build behind a UK SRS report: metrics, owners, controls and timing.SRS ReportWhat a UK SRS report contains, how it is assembled, and how to read one.UK SRS ReportAnalysis and commentary: CDP, the DESNZ emission factors, SECR and ESOS, with every figure cited.UK SRS NewsThe cluster's news publication, and what a UK SRS report contains.UK SRS DeliveryTemplates, costs, ESOS delivery guides and readiness assessment.UK SRS FinanceFinanced emissions, PCAF and IFRS S1/S2 for banks, insurers and asset managers.SECRStreamlined Energy and Carbon Reporting: deadlines, thresholds, eligibility and guidance.Carbon CreditsCarbon credit ratings, risk analysis, valuation and market structure.Environmental RegimesThe eight UK environmental reporting regimes, their thresholds, deadlines and regulators.UK SRS ServicesThe services arm: ESOS, SECR, net zero and sustainability consultancy.

Software · SASB Standards, cited

SASB software: industry metrics under ISSB and UK SRS

SASB software helps a company find its SICS industry, choose the SASB topics and metrics that apply, and record which ones it used.

Under UK SRS that choice is optional, but saying what you applied is not; this page sets out what a tool must hold, then lists 51 platforms in their own words, each of which has its own strengths.

What SASB software does

What does SASB software actually do? Four steps, from industry to record

The IFRS Foundation’s own guide, Understanding the SASB Standards, gives the process: identify the company’s industry using SICS, review the relevant standards, then decide which disclosure topics apply.

SASB software is any tool that holds that process: the industry list, the topic and metric library, the decisions and the evidence behind each metric.

The standards describe the typical company in an industry, so the foundation says they should be read as neither a “floor” nor a “ceiling”.

That makes the record of why a topic was left out as important as the metrics that were kept.

  1. 1

    Classify

    Find the primary SICS industry, and any others the business spans.

  2. 2

    Review

    Read the industry standards: on average six topics and 13 metrics each.

  3. 3

    Decide

    Choose the topics that apply; the standard is neither a floor nor a ceiling.

  4. 4

    Record

    Keep the reasons, and list what was applied, as UK SRS S1 ¶59 requires.

UK SRS and IFRS

Is SASB required under UK SRS? No, but saying what you used is

IFRS S1 ¶55(a) says an entity “shall refer to and consider” the SASB topics; UK SRS S1 ¶55(a) changed that word to “may”.

The government’s response to consultation explains the change and says it will review the amendment after the ISSB finishes enhancing the SASB Standards.

UK SRS S1 ¶59 still says an entity “shall identify” the standards and guidance it applied, including any SASB topics, so a tool must be able to produce that list.

Under PS26/19, listed companies in UKLR 6, 14, 15, 16 and 22 apply UK SRS on a comply-or-explain basis for periods beginning on or after 1 January 2027.

Read the detailed guidance and references

UK SRS S1 ¶B19 sets no materiality thresholds, so no tool can tell you which SASB topics are material; it can only hold your judgement and its evidence.

A company that claims compliance with IFRS S1 rather than UK SRS S1 is in a different position, because the IFRS “shall” requires evidence that the SASB topics were considered.

The standards themselves are summarised on UK SRS S1 and S2, and the ISSB side on ISSB reporting software.

May use, shall sayExplore

May use, shall say

IFRS S1 ¶55(a)

“Shall refer to and consider” the SASB disclosure topics.

A library that moves

Why does the SASB metric library keep changing? Because the ISSB is amending it

The SASB Standards no longer carry a single version stamp: most are version 2023-12, and three financial-sector standards were amended to version 2025-12, effective for periods from 1 January 2027.

The ISSB has two exposure drafts open or closed on enhancing the standards, and a draft is not a requirement until it is issued.

So a tool’s metric library has to show the version each metric comes from, and keep last year’s figures as reported when the definitions move.

Industries

77SICS, across 11 sectors

Topics per industry

Six on averageIFRS Foundation

Metrics per industry

13 on averageIFRS Foundation

Taxonomy

PublishedSASB Standards Taxonomy for tagging
  1. 1 August 202201

    ISSB takes over SASB

    Consolidation of the Value Reporting Foundation into the IFRS Foundation completed.

    IFRS Foundation

  2. 1 January 202502

    Version 2023-12 effective

    For annual periods beginning on or after this date.

    IFRS Foundation

  3. July 202503

    Enhancement exposure draft

    Comprehensive and targeted amendments proposed; comments closed 30 November 2025.

    IFRS Foundation

  4. 18 December 202504

    Version 2025-12 issued

    Amendments to three financial-sector standards, effective from 1 January 2027.

    IFRS Foundation

  5. 24 July 202605

    Second exposure draft closes

    Agricultural Products; Meat, Poultry and Dairy; Electric Utilities and Power Generators.

    IFRS Foundation

IFRS S2 industry-based guidance

Where do SASB’s climate metrics live now? In a non-mandatory appendix to IFRS S2

The IFRS Foundation says the IFRS S2 guidance “has brought the climate-related content of the SASB Standards into the ISSB Standards as a non-mandatory appendix”.

UK SRS S2 ¶¶12, 23 and 32 say an entity may refer to and consider that guidance.

A tool that keeps the climate metrics should show which volume and metric code each came from, so the reader can tell guidance from requirement.

SASB
climate content

IFRS S2 industry-based guidance

The climate-related content of the SASB Standards, as a non-mandatory appendix to IFRS S2.

UK SRS S2: may refer to and consider it.

The full SASB Standards

All five topic categories, from environment to leadership and governance.

UK SRS S1 ¶55: may consider; ¶59: say what you used.

The real-estate volume is a good example: its energy-rating metric names energy rating schemes, not green building certifications, as set out on real estate ESG software.

SASB climate content, two homesExplore

SASB climate content, two homes

IFRS S2 guidance

A non-mandatory appendix carrying SASB’s climate content.

The tests before you sign

What should you ask in a SASB demo? Eight questions, each tied to its source

Each question beside this names where it comes from and what a passing answer looks like.

Run them on your own industry, because a demonstration usually shows the industry the product was built around.

For the wider ISSB outputs, see IFRS sustainability reporting software, and for six named platforms side by side, IFRS and UK SRS software compared.

This site has tested no products

Nothing on this page is a rating, ranking or recommendation of any product.

SASB demo questions · tick the ones you need

The pass tests are our reading of the cited provisions.

Nothing you tick is stored or sent.

The vendors

Which platforms handle SASB reporting? 51 ESG reporting vendors, in their own words

Every vendor this site files under ESG reporting, alphabetically, which ranks nothing, each linked to its own site and its profile here.

The registry covers 73 vendors across all categories, read 11 October 2026 and 30 September–1 October 2026.

51 vendors · esg reporting

Show vendors by category

Alphabetical, which ranks nothing.

Each description is the vendor’s own words from its own site, read 11 October 2026 and 30 September–1 October 2026; prices appear only where the vendor publishes one.

No product here has been tested by this site.

Each of these platforms brings real strengths to sustainability reporting; the registry records what each says it does, so ask the SASB questions above to see how it handles your industry.

51 vendors, own wordsExplore

51 vendors, own words

Filed under ESG reporting

51 vendors in this site’s registry.

Do you need a tool?

Can a spreadsheet do this? For one industry, often yes

The Materiality Finder is public, and a company in one SICS industry can copy its topics and metrics into a workbook with the version stamp and a column for its decision.

A tool earns its place when a group spans several industries, when the same metrics feed UK SRS, CDP and investor questionnaires, or when the library must move with ISSB amendments.

The comparison of the wider ESG market is on the ESG software comparison, and choosing an owner for materiality judgements on materiality assessment software.

SASB tells a company what investors in its industry usually ask about, and under UK SRS the only fixed duty is to say which of those topics it used.

That is the sentence to put to the board before buying anything.

Takeaways

SASB software, in five facts

Sources: IFRS Foundation · UK SRS S1 · Understanding the SASB Standards.
FactWhat it means for a tool
The ISSB owns the SASB StandardsBuy a library that follows ISSB amendments and shows versions.
UK SRS S1 ¶55: “may” consider SASBUsing SASB is a choice in the UK; under IFRS S1 it is “shall”.
UK SRS S1 ¶59: “shall identify” what you appliedThe tool must produce the list of SASB topics used.
77 industries, about six topics and 13 metrics eachClassification comes first, then topic selection.
The industry standard is neither floor nor ceilingKeep the reason for every topic left out.

Next: run the eight questions above on two platforms from the list, then read the SASB Standards explained to brief the team.

Frequently asked

SASB software, answered

What is SASB software?

Software that helps a company use the SASB Standards: classify itself by SICS industry, choose the disclosure topics and metrics that apply, collect the data and record which topics it used.

The SASB Standards are now the ISSB’s, so most products sell this as part of ISSB or UK SRS reporting rather than on its own.

Who owns the SASB Standards now?

The ISSB.

The IFRS Foundation completed its consolidation of the Value Reporting Foundation on 1 August 2022, and says the ISSB is responsible for the SASB Standards and is maintaining and enhancing them.

Does UK SRS require SASB?

Not to use it.

UK SRS S1 ¶55(a) says an entity “may” refer to and consider the SASB topics, where IFRS S1 says “shall”.

But ¶59 then says an entity “shall” identify the standards and guidance it applied, including any SASB topics, so once you use SASB you must say so.

How many SASB industries are there?

The IFRS Foundation’s SICS list covers 77 industries across 11 sectors, each with its own SASB Standard.

On average each industry standard has six disclosure topics and 13 metrics.

Is the SASB Materiality Map still available?

The public tool is the Materiality Finder on the SASB Navigator, which lets you browse industries and compare their topics side by side.

The Navigator’s Materiality Map address served a sign-in page when checked in October 2026.

Are SASB metrics mandatory for UK listed companies?

No. Listed companies in UKLR 6, 14, 15, 16 and 22 report against UK SRS on a comply-or-explain basis for periods beginning on or after 1 January 2027, under FCA PS26/19, and UK SRS makes the SASB and industry-based materials optional to consult.

UK SRS S2 still requires industry-based metrics as such.

What is the IFRS S2 industry-based guidance?

The climate-related content of the SASB Standards, brought into the ISSB Standards as a non-mandatory appendix to IFRS S2.

UK SRS S2 ¶¶12, 23 and 32 say an entity may refer to and consider it.

Are the SASB Standards changing?

Yes.

The ISSB issued amendments to three financial-sector standards in December 2025, effective for periods from 1 January 2027, and has two exposure drafts on enhancing the SASB Standards, from July 2025 and March 2026.

Nothing in those drafts applies until issued.

Can SASB metrics be tagged digitally?

Yes.

The IFRS Foundation publishes a SASB Standards Taxonomy.

Ask a vendor whether it tags against it, or only exports a table.

Is SASB the same as ESG ratings?

No. SASB is a disclosure standard a company reports against.

An ESG rating is a provider’s opinion about a company; providing one becomes an FCA-regulated activity in the UK from 29 June 2028.

Does a company need dedicated SASB software?

Rarely.

A company reporting under UK SRS or IFRS S1 needs its ISSB reporting tool to hold the SASB topic library, the industry classification and the record of what was applied.

A spreadsheet built from the Materiality Finder can do this for one industry.

Has this site tested any SASB software?

No. This page is built from the IFRS Foundation’s own SASB material, UK SRS and FCA PS26/19, and the vendor list quotes only what each vendor says about itself.

Sources

Primary sources

Every statement on this page traces to the provision listed here.

Vendor descriptions are cited on each vendor’s profile to the vendor’s own page.

Checked against 16 sources fromIFRS FoundationDepartment for Business and TradeFinancial Conduct Authority
  1. IFRS Foundation
    SASB Standards

    The ISSB is responsible for the SASB Standards and is maintaining and enhancing them.

  2. IFRS Foundation
    Understanding the SASB Standards

    Identify the SICS industry, review the standards, decide which topics apply; neither a floor nor a ceiling.

  3. IFRS Foundation
    SASB Navigator: Materiality Finder

    The public tool for browsing industries and disclosure topics side by side.

  4. IFRS Foundation
    SICS industry list (10 October 2025)

    77 industries across 11 sectors.

  5. IFRS Foundation
    IFRS Foundation completes consolidation with Value Reporting Foundation (1 August 2022)

    The ISSB took over the SASB Standards.

  6. IFRS Foundation
    SASB Standards Taxonomy

    The digital taxonomy for tagging SASB metrics.

  7. IFRS Foundation
    IFRS S1 General Requirements, ¶¶55–59

    Under IFRS S1 an entity “shall refer to and consider” the SASB topics.

  8. IFRS Foundation
    IFRS S1 supporting materials

    The standard and its accompanying guidance.

  9. IFRS Foundation
    IFRS S2 Climate-related Disclosures

    Its industry-based guidance carries the climate content of the SASB Standards.

  10. IFRS Foundation
    Using ISSB Industry-based Guidance when applying ISSB Standards

    A non-mandatory appendix to IFRS S2.

  11. Department for Business and Trade
    UK SRS S1 General Requirements (PDF), ¶¶55, 58, 59 and B19

    The UK “may”, and the “shall identify” that follows any use.

  12. Department for Business and Trade
    UK SRS S2 Climate-related Disclosures (PDF), ¶¶12, 23, 32 and 37

    May refer to and consider the industry-based guidance; ¶37 keeps “shall”.

  13. Department for Business and Trade
    UK SRS S1 and UK SRS S2: publication page

    Published 25 February 2026.

  14. Department for Business and Trade
    Government response on the UK SRS exposure drafts

    Why “shall” became “may”, and the promised review.

  15. Financial Conduct Authority
    PS26/19 — final rules on UK SRS reporting by listed companies

    Comply or explain for periods beginning on or after 1 January 2027.

  16. Financial Conduct Authority
    Climate change and sustainable finance: reporting requirements

    The FCA’s summary of the listed-company rules.

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