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Tracemark

Sustainability reporting your auditor can trust.

Tracemark turns a company’s sustainability data into disclosures that hold up to scrutiny. Every figure it produces can be traced back to the record it came from, the evidence behind it and the person who approved it.

Available now. Every account begins with a walkthrough.

  1. Reported figureScope 2 emissions, Riverbend Group, FY20251,284.8 tCO₂e
  2. CalculationElectricity consumed × grid emission factorReproducible
  3. Activity dataRiverbend Mills, one site, 12 monthly entries2,671,000 kWh
  4. FactorGrid electricity, versioned factor library entry0.481 kg/kWh
  5. EvidenceTwelve utility invoices attached12 files
  6. ApprovalSubmitted by the site preparer, approved by the group reviewerLocked
Illustration using Tracemark’s fictional demonstration group, Riverbend.

The problem

Most sustainability reporting is built on spreadsheets that no one can audit.

Numbers are copied between files, factors are pasted from memory, and by the time a figure reaches the board or the regulator, no one can say exactly where it came from or who signed it off. As disclosure standards tighten and assurance becomes mandatory, that approach stops being good enough.

Tracemark was built for the opposite: a single, controlled system where every reported number carries its own proof.

Versioned factor library
FactorVersionStateUse
Grid electricity2025.2CurrentUsed by FY2025 figures
Grid electricity2025.1SupersededKept for figures already approved
Diesel, stationary combustion2025.1CurrentUsed by FY2025 figures
Petrol, company vehicles2024.3SupersededKept for FY2024 figures
A new factor version never changes a figure already approved. Illustration using Tracemark’s fictional demonstration group, Riverbend.

A governed calculation engine

Any figure can be reproduced by hand.

Emissions and metrics are computed by a sealed engine from a versioned factor library. No factor is ever a hard coded number, so a reviewer can take any result, follow it to the activity data and the factor version behind it, and arrive at the same figure.

DraftPreparer enters activity data and evidence
SubmittedSent to a reviewer with its evidence
In reviewA different person checks it, then returns or approves
ApprovedLocked. Cannot be altered, even in the database

A returned submission goes back to draft with the reviewer’s comment attached. The person who prepares a figure can never approve it.

How a figure moves through Tracemark.

Controls and governance

Nothing is reported on trust.

Submissions move through a maker and checker workflow with segregation of duties: a preparer submits, a reviewer returns or approves, and approved figures lock. They cannot be altered afterwards, even with direct database access.

Disclosure coverage register
FrameworkRequirementPosition
IFRS S2Scope 1 and 2 emissionsCovered
IFRS S2Scope 3 emissionsProvisional
GRIEnergy consumption within the organisationCovered
GRIWater withdrawalGap
NSE guidanceBoard oversight of sustainabilityProvisional
Illustration using Tracemark’s fictional demonstration group, Riverbend.

Disclosure coverage

Always know where you stand against each framework.

A live register shows, requirement by requirement, what is covered, what is provisional and what is still a gap. A company sees its position before the auditor does.

  1. Activity data for March submitted by the site preparer
  2. Returned by the group reviewer: invoice for 14 March missing
  3. Invoice attached and resubmitted by the preparer
  4. Approved by the group reviewer. Figure locked
  5. Approved figure included in the Scope 2 total
Illustration using Tracemark’s fictional demonstration group, Riverbend.

A complete audit trail

Every action recorded, nothing edited after the fact.

Every submission, return, approval and change is written to an immutable trail, with the full evidence chain preserved for assurance. An auditor can follow any number to its source without asking for a spreadsheet.

Also in Tracemark

Multi entity collection

Built for groups. Collect across many subsidiaries and sites, with each user seeing only what their role and their scope permit.

An executive dashboard

Performance across all three pillars, emissions trends, subsidiary comparison and data quality, with a plain language read of what changed and what needs attention. Every figure stays traceable.

Local factor content

Emission factors sourced for the markets where customers operate, so the numbers reflect the grid and the fuels they actually use.

How it works

Six steps from data to disclosure.

  1. Configure.

    Set up the group, its legal entities, its sites and assets, and the reporting year.

  2. Collect.

    Preparers enter activity data, month by month and site by site, across the environmental, social and governance pillars, with progress visible throughout.

  3. Control.

    A preparer submits, a reviewer returns or approves, and approved figures lock.

  4. Calculate.

    Activity data becomes emissions and metrics through a versioned library of emission factors, so every result is reproducible.

  5. Disclose.

    Figures map to the requirements of each reporting framework, each marked covered, provisional or a gap.

  6. Assure.

    Every figure opens to its full lineage and evidence, so an auditor can follow any number to its source.

Pricing

Priced on entities, not seats.

Tracemark is priced on the number of legal entities a company reports on, because that reflects both the value delivered and the work involved. Every plan is available monthly or annually, and every quote follows a walkthrough so it fits the group in front of us.

Standalone
Quoted

monthly or annually

For a single company reporting on one legal entity.

Group
Quoted

monthly or annually

For groups reporting across several legal entities and sites.

Enterprise
On application

annual agreement

For listed, regulated or larger groups, with terms agreed in a written order.

Prices are quoted in writing after a walkthrough and exclude taxes where applicable. Billing terms are set out in the billing page and in each order.

Privacy and trust

Built so the promises hold.

The guarantees that matter to an auditor are enforced by the database itself, not merely by the interface.

Read the privacy policy
  • Tenant separation at the data layer.

    One customer’s data is invisible to another at the database level.

  • Immutable approved figures.

    Approved figures cannot be altered, even with direct database access. Once a figure locks, it stays locked.

  • An immutable audit trail.

    Every action is recorded. Nothing is deleted and nothing is edited after the fact.

  • Private evidence documents.

    Evidence documents are reachable only through the platform’s own permission checks.

Standards

Standards it aligns with.

Tracemark aligns disclosures with IFRS S1 and IFRS S2, the Global Reporting Initiative, SASB standards and the Nairobi Securities Exchange sustainability guidance. It structures the requirements and preserves the evidence behind each one.

It supports a company towards compliance and assurance. It does not itself certify compliance, and that honesty is deliberate.

Who it is for

Groups that have to answer for their numbers.

Companies with subsidiaries that need to report sustainability data credibly: sustainability managers who collect and prepare the data, chief financial officers who answer for the numbers, and auditors who have to test them.

Built first for Kenya and East Africa, with local factor content and local support, and designed to serve companies across Africa and the United States.

What makes it different

The trace is the product.

  • Every figure is defensible.

    The path from a headline number to its evidence is the product, not an add on.

  • No number is ever invented.

    Calculations are deterministic and reproducible. No estimate is presented as a fact, and no artificial intelligence decides a reported figure.

  • The database enforces the promises.

    Tenant separation and the immutability of approved figures are enforced at the data layer, which is a far stronger claim to make to an auditor.

  • One platform for every customer.

    Many companies are served from one platform, so improvements reach every customer without a separate installation.

Planned

On the roadmap.

  • Materiality assessment.

    Guides a company through deciding what is material, and drives what it collects.

  • Location intelligence.

    Maps a group’s footprint.

  • Climate scenarios and targets.

    Scenario analysis and target setting modules.

  • Guided learning.

    A layer that teaches as the user works.

These are planned and are not part of the product today.

Questions

Common questions

Anything else, write to support@vespera-org.com.

Which standards does Tracemark align with?

IFRS S1 and IFRS S2, the Global Reporting Initiative, SASB standards and the Nairobi Securities Exchange sustainability guidance. Tracemark structures the requirements and preserves the evidence; it does not itself certify compliance.

How are emission factors managed?

Through a versioned factor library. No factor is ever a hard coded number, so every result can be reproduced by hand.

Can an approved figure be changed?

No. Once approved, figures lock and cannot be altered, even with direct database access. That is enforced at the data layer.

Can one customer see another’s data?

No. Tenant separation is enforced at the database level, and evidence documents are reachable only through the platform’s own permission checks.

Does Tracemark use artificial intelligence to produce figures?

No. Calculations are deterministic and reproducible, and no artificial intelligence decides a reported figure.

How is it priced?

On the number of legal entities a company reports on, monthly or annually, with enterprise arrangements for regulated and listed companies. We quote in writing after a walkthrough.

Reporting that defends itself.

Book a walkthrough and see the trace behind every number.