Skip to main content
Atlas
Menu

Public participant

Composta+

Compostamais Ltda.

From Waste to Soil: Composting for a Circular Future

Location
Araucária, PR · BR
Roles
  • Recycler
compostamais.comWebsiteInstagramLinkedIn
Workers sort food waste on a table and empty a blue collection drum.
Recycled waste
4,993 t
CO₂e reduced
2,261 tCO₂e

The operation

The work of this organization.

Measured on October 11, 2026

Role on the network

Recycler

Receives and processes the material in the operations recorded on the network.

How the network defines this role opens in a new tab

Where the material comes from

15 municipalities across 1 state

In the organization's own words
Composta+ is a Brazilian company dedicated to the recovery of organic waste through thermophilic composting — a process that uses high temperatures and naturally occurring soil microorganisms to transform waste into high-quality organic fertilizer.
Read the full story

The company serves households, restaurants, businesses, and industries, providing an end-to-end collection and treatment solution that diverts organic waste from landfills and dumps. With over 10,600 tons composted and a community of more than 650 households and 650 businesses served, Composta+ is a reference in circular economy and sustainable waste management in Brazil. Backed by FINEP and BNDES, the company is committed to innovation and sustainable technology. The natural compost produced, rich in carbon and nitrogen, returns to the soil as organic fertilizer, closing the loop and creating value where there was once only disposal.

Where treatment takes place

Treatment municipalities in this organization’s published records.

  • 1
    AraucáriaParaná
Araucária, ParanáBrazil

Inside: Composta+

5 photos · 4 videos

Overhead view of a covered area with blue collection drums, steel structures and equipment.
Workers sort food waste on a table and empty a blue collection drum.
Two workers beside washing equipment, surrounded by blue collection drums.
1 / 3

Recorded aggregates

What the records add up to.

Every figure below is derived from the MassIDs published for this participant, tallied by month, by material and by treatment locality.

Recorded mass per month

Material composition

Recorded activity

From the total to each MassID.

What is a MassID? opens in a new tab
View all MassIDs

  1. Food waste

    Organic waste

    f6e44d11-fd2a-4bca-b357-62fbd261552a
    Recorded mass
    0.242 t
    CO₂e reduced
    0.111 tCO₂e
    Role and location
    Processor · RecyclerAraucária, PR
    Collected
    12/31/25

    Recycled · 6/29/26

  2. Food waste

    Organic waste

    f3773fc8-029b-4f2b-a858-1af7ada43399
    Recorded mass
    0.035 t
    CO₂e reduced
    0.016 tCO₂e
    Role and location
    Processor · RecyclerAraucária, PR
    Collected
    12/31/25

    Recycled · 6/29/26

  3. Food waste

    Organic waste

    f20823bf-7012-4494-b808-f9885df49e01
    Recorded mass
    0.104 t
    CO₂e reduced
    0.048 tCO₂e
    Role and location
    Processor · RecyclerAraucária, PR
    Collected
    12/31/25

    Recycled · 6/29/26

Verification

How to check these figures.

Each result traces back to a published methodology and the open-source code that runs it.

Methodology

BOLD Carbon (CH₄) methodology

What it measures, how it calculates, and the evidence it requires.

Methodology

BOLD Recycling methodology

What it measures, how it calculates, and the evidence it requires.

Source code

Read the rule processors

The open-source code that executes every published rule.

opens in a new tab