ESG & carbon accounting · Amsterdam

Sustainability that fits a small business — not a corporate playbook.

We help Dutch SMEs measure their footprint, get ready for CSRD questions from clients and banks, and earn B Corp certification — with a clear 12-month roadmap your team can actually follow.

No jargon, no obligation — just an honest look at where you stand.

A small team discussing plans around a table in a bright office with plants
27% average emissions cut in our clients' first year
What we do

Four ways we help you find your direction

Start with one, or combine them. Every project is sized for teams of 10 to 250 people — fixed prices, no surprise invoices.

Carbon footprint baseline

Know your numbers. We map your Scope 1, 2 and 3 emissions and show you where the big wins are.

  • Data collection templates done for you
  • Hotspot report in plain language
  • Ready to share with clients & banks

from €2,950

CSRD readiness

Your big customers are asking for ESG data. We get you ready to answer — confidently and on time.

  • Double materiality assessment
  • VSME-based report for SMEs
  • Supplier questionnaire toolkit

from €3,800

B Corp certification

We guide you through the B Impact Assessment, close the gaps and prepare you for verification.

  • Gap analysis against 80+ points
  • Policy writing & legal change support
  • Verification call preparation

from €5,400

How it works

From "where do we even start?" to a plan you're proud of

  1. Week 0 · free

    Intro call

    30 minutes, over coffee or video. You tell us what's driving the question — a client request, a tender, your team. We tell you honestly what you need (and don't).

  2. Weeks 1–4

    Baseline

    We gather energy bills, travel, purchases and supplier data with simple templates, then calculate your footprint and ESG position.

  3. Weeks 5–6

    Roadmap workshop

    A half-day session with your team to pick realistic targets and owners. Fun, practical, and in your office if you like.

  4. Months 2–12

    Walk it together

    Monthly check-ins, a shared dashboard, and help with reporting, B Corp submission or client questionnaires as they come in.

Sanne de Vries, founder of Compass Sustainability, smiling in her studio
Sanne de VriesFounder & lead consultant
Why Compass

Big-firm knowledge, small-business warmth

After nine years of ESG work at a Big Four firm, Sanne started Compass in 2019 for the companies she kept seeing left behind: bakeries, design studios, logistics firms and tech start-ups with real ambition but no sustainability department.

Today we're a team of four in Amsterdam-West, and we still work the same way — close, honest and practical.

  • Fixed prices, agreed upfront. You know the full cost before we start.
  • Plain language. We translate Scope 3 and ESRS into decisions your team understands.
  • Progress over perfection. A good plan you follow beats a perfect one you shelve.
85+SMEs guided since 2019
23certified B Corps
27%avg. first-year emissions cut
4.9/5client rating
Client stories

In their own words

"Our biggest customer sent a 40-question ESG survey and we panicked. Sanne had us answering every question within three weeks — and we won the renewal."
Joris · operations lead, packaging supplier in Zaandam
"We scored 84.2 on our B Corp assessment. Without Compass we'd still be stuck on the governance section. They made it feel doable, even fun."
Leila · co-founder, coffee roastery in Amsterdam-Noord
"The monthly check-ins keep us honest. We've switched to green energy, cut flights by half and our team actually talks about it at lunch."
Pieter · director, architecture studio in Utrecht
Free intro call

Let's find your starting point — over a coffee

Book a free 30-minute call. Pick a time that suits you, tell us a little about your business, and we'll come prepared. No sales pitch, promised.

  • StudioHaarlemmerweg 315D, 1051 LG Amsterdam
    Next to Westerpark — bike parking at the door
  • HoursMon–Thu 9:00–17:30 · Fri 9:00–15:00
  • Where we workAcross the Netherlands & Belgium — on site or online

Request your intro call

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