1 · Connect
Native connectors to most major ERPs pull live activity data — no annual surveys, no spreadsheets.
ERP-native · compliance-first carbon platform
Audit-ready carbon, built into your ERP.
ESGARD, Quantisage’s ERP-native carbon platform, connects with most major ERPs, through existing integrations that plug seamlessly into your existing infrastructure, to calculate real-time Scope 1, 2 and 3 emissions — then turns them into assurance-ready filings prepared for independent verification in 60 days, subject to data availability and scope. One platform for measurement and audit-ready reporting — with independent assurance available through third-party partners.
Aligned to
CBAM
SB-253
CSRD / ESRS
GHG Protocol
SBTi
CBAM ready
45Q / 45V credits
ESGARD · Emissions Ledger
Live from ERP
Scope 1
4,210
tCO₂e · direct
Scope 2
2,980
tCO₂e · energy
Scope 3
61,540
tCO₂e · value chain
−34% YoY
Scope 3 — the invisible ninety percent
Built for the industries where Scope 3 is hardest
Industrial Manufacturing
Food & Beverage
Energy & Utilities
Metals & Mining
Logistics
Financial Institutions
One platform. One partner.
From raw transaction to an assurance-ready filing — end to end.
Most companies stitch together a consultancy, a software tool and a separate auditor — three vendors, three timelines, three invoices. Quantisage does all of it on one platform, so the data you measure is the data we prepare for independent verification and filing.
2 · Calculate
AI maps your supply chain and computes Scope 1, 2 and 3 in real time against GHG Protocol factors.
3 · Validate
Independent assurance partners review the numbers under their own professional standards, producing an assurance-ready audit trail.
4 · Optimize
The AI reduction engine surfaces the cheapest tons to cut and the credits you can monetize.
Who we serve
One platform, tuned to how you operate.
Whether you report directly under EU rules or supply data to a customer who does, ESGARD meets you where your footprint lives.
Enterprise
Multi-entity groups with EU subsidiaries paying CBAM directly. Consolidate emissions across ERPs and file at group scale.
Mid-market
Industrial and food & beverage exporters caught by Big-4 cost and complexity. Audit-ready in about 60 days (subject to data availability and scope), not 4–6 months.
Financial institutions
Banks and asset managers measuring financed and portfolio emissions, with audit-ready data they can stand behind.
Solutions
Measure. Validate. Strategize. Certify.
Four capabilities on a single platform — the full arc from carbon data to a credential you can show the market.
Carbon Emissions
Real-time Scope 1, 2 and 3 carbon accounting, GHG-Protocol aligned and mapped to the standards your regulators and customers require.
Explore carbon accountingAudit & Assurance
An audit-ready evidence trail your independent assurance provider can verify — prepared for limited or reasonable assurance.
See assurance servicesSustainability Strategies
Data-driven consulting to set science-based targets, model decarbonization pathways and build a roadmap that holds up to scrutiny.
Set a strategyESG Certificate
A platform-generated ESG readiness rating built for U.S. companies and their suppliers — a credential that opens doors with buyers and lenders. It complements, and does not replace, statutory disclosure or independent third-party assurance.
Get your rating
U.S. clean-energy incentives
Don’t just report carbon. Monetize the reductions.
The same audit-ready data that satisfies a regulator can unlock real money. ESGARD quantifies the federal credits your projects qualify for and packages the evidence auditors and the IRS expect. Tax-credit eligibility requires separate legal and tax analysis and specific technical documentation.
- Identify qualifying 45Q, 45V and 45Z activity straight from ERP data
- Tie every credit claim to an audit-ready measurement trail prepared for independent verification
- Offset CBAM exposure and SB-253 penalties in the same model
45Q · Carbon capture
Up to $36 / ton of CO₂ captured and stored — claimed against measured, verified capture volumes.
45V · Clean hydrogen
Up to $3 / kg of clean hydrogen, scaled to the lifecycle carbon intensity ESGARD computes.
45Z · Clean fuels
A production credit for low-emission transportation fuels, evidenced by traceable lifecycle data.
How it works
Live in weeks. Audit-ready in 60 days.
Connect your systems
We integrate directly with your ERP and operational systems. Live activity data starts flowing — no manual collection.
Calculate & validate
ESGARD computes Scope 1, 2 and 3 in real time. An independent assurance partner reviews the result under their own professional standards.
File & optimize
Export an audit-ready filing for CBAM, SB-253 or CSRD — then act on the AI roadmap to cut the next ton.
60 days
to an assurance-ready filing prepared for independent verification
1 · 2 · 3
full Scope coverage, computed from your ERP
~90%
of a typical footprint lives in Scope 3
Real-time
data, not a once-a-year survey
Why Quantisage
The only mid-market platform with ERP depth and an independent assurance network.
Generalist tools ingest spreadsheets. Big-4 firms bill for months. Quantisage is built for the companies in between — and goes deeper where it counts.
- ERP-native integration — most major ERPs — not survey forms
- Independent assurance network that reviews the numbers under its own professional standards
- 60-day Fast-Track filing vs 4–6 months via Big-4
- AI for decisions — not just data capture — across U.S. & EU rules
“
Ninety percent of a company’s emissions live outside its own walls — in the supply chain. That’s the part nobody can see, and the part we make measurable, auditable and reducible.
Virbahu Jain Founder & CEO, Quantisage · author of “The Invisible Ninety Percent”
FAQ
Questions, answered.
Quantisage runs ESGARD, an ERP-native carbon platform. We connect with most ERPs through existing integrations that work seamlessly with your existing infrastructure, calculate real-time Scope 1, 2 and 3 emissions, prepare an audit-ready evidence trail that independent assurance partners can verify, and produce audit-ready filings for regulations like CBAM, California SB-253 and CSRD — then help you cut emissions and capture tax credits.
ESGARD has native integrations for most major ERPs, plus connectors for common operational and procurement systems. Because we read live transaction data, your emissions update continuously rather than once a year.
Our Fast-Track path delivers an assurance-ready filing prepared for independent verification in about 60 days, subject to data availability and scope — compared with the four-to-six months a typical Big-4 engagement takes. Integration itself usually goes live within a few weeks.
Yes — all three. Scope 3 is where we go deepest, because for most companies it’s roughly ninety percent of the footprint and the hardest to measure. Our AI maps your value chain to attribute those emissions accurately.
Independent assurance partners — experienced GHG verification professionals — review the numbers under their own professional standards, producing the audit trail regulators expect. Quantisage provides the platform and the audit-ready evidence trail; independent, third-party providers perform verification and assurance under separate engagement.
EU CBAM, California SB-253, the EU CSRD/ESRS, the GHG Protocol, GRI, TCFD and SBTi — plus U.S. clean-energy tax credits (45Q, 45V, 45Z). We map your measured data to each framework’s requirements.