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CarbonSmart
For Startups

While You Scale, Your Carbon Data Is Ready

Focus on your product — we'll handle sustainability. With startup-friendly pricing, fast setup, and investor-ready reports, set up your carbon data today and let it scale with you tomorrow.

Startup team meeting and product work session

Instant report delivery

Manage your reports at enterprise scale

Startup-Friendly

Fast. Affordable. Scalable.

Setup in minutes

Start with templates the moment you open your account. Your first carbon report comes in days, not weeks.

Investor-ready data

Walk into your meetings prepared, with ready-made report formats that answer ESG questions on the spot.

Startup-Specific Pricing

We back the startup ecosystem. Discounted packages tailored to your scope, pay-as-you-go pricing, and partnership programmes.

One-person operation

No sustainability team? No problem — the platform's guided workflow is enough for a single user.

API-First

Embed it in your own product — we'll provide the infrastructure

With the CarbonSmart API, plug the carbon calculation engine straight into your own SaaS, mobile app, or customer portal. Calculations, the emission factor library, and report generation can all be delivered white-label under your brand.

REST API + Webhook support
30,000+ emission factors instantly queryable
White-label report exports (logo, colour, language)
Discounted usage-based pricing for startups
Open to partnerships — revenue-share models
POST /v1/calculate
// Calculation request
const response = await carbonsmart.calculate({
  scope: 'scope-1',
  source: 'natural-gas',
  amount: 1500,
  unit: 'm3',
});

// { co2e: 2925, unit: 'kgCO2e' }

Webhooks

99.9% SLA

< 100ms

Frequently Asked Questions

Stay focused on product — leave the carbon infrastructure to us

In a 30-minute discovery call, we'll work out together which package and API integration path best fit your needs.