Bio-based

Bio-based

dyes &

pigments for industry

dyes & pigments

Born from natural extreme environments, biomanufactured and engineered for industry.

Traceable, safe, azo- and heavy-metal-free, compatible with existing manufacturing.

Born from natural extreme
environments, engineered for industry.

Traceable, safe, azo- and heavy-metal-
free, compatible with existing
manufacturing.

Born from natural extreme environments, biomanufactured
and engineered for industry.

Traceable, safe, azo- and heavy-metal-free, compatible with existing manufacturing.

Meet Extremo Colors™

Bio-based pigments printed in cotton garments

THE PROBLEM

The material world runs on hazardous chemistry.

Nearly all materials in textiles, food, packaging, and cosmetics begin as fossil carbon: refined through hazardous chemistry that industries are restricting faster every year for its pollution and toxicity. Color is where we start.

1. Petroleum. Fossil carbon.

Color synthesis depends on non-renewable raw material.

Feedstock: benzene, toluene, naphthalene.

 Natural dyes and pigments, screening. AI. Bioinformatics. Biomanufacturing

HOW PROTIVA MAKES COLOR

A

A

A

living platform

living platform

living platform

to produce and

to produce and

to produce and

apply bio-colors.

apply bio-colors.

apply bio-colors.

We take the highest-performing chemistry in nature and engineer it for industry. Starting with colors, one bioprocess unfolds into a whole spectrum of products.

We take the highest-performing chemistry in nature and engineer it for industry. Starting with colors, one bioprocess unfolds into a whole spectrum of products.

Discover the science

Discover
the science

Explore the stages

01 — DISCOVERY

Screening microorganisms from the most extreme environments.

Conventional nature is already mapped, and limited → the extremes aren’t. Samples isolated there are analyzed with AI and bioinformatics to select the microorganisms that produce building blocks of colors with industrial potential.

Chromophore, Bio-based, building block of natural pigment or dye.

02 — PRODUCTION

Fermentation scales building-block production to industrial level.

Microorganisms multiply in fermentation tanks at room temperature, grown on renewable biomass to biologically produce the selected building blocks.

Fermentation of pigments and dyes.

03 — DEPLOY

One building block, modulated into many colors.

The building block is the chemical foundation from which we obtain a family of industrial chemicals using green chemistry. From a single bioprocess, we can obtain a family of colors, without heavy metals or hazardous components.

Green chemistry. Synthesis of dyes, inks and pigments,

04 — APPLY

Each color is formulated into a range of products.

Every color ships with a material-specific recipe, so it applies cleanly across materials and industries reducing energy consumption, water usage, and industrial discharge with every use.

Bio-based, natural inks, powder, dyes, pigments, spray-coatings.
Natural dyes, inks and pigments
Natural dyes, inks and pigments

MEET OUR PRODUCTS

Extremo Colors™

Extremo Colors™

A family of bio-based dyes and pigments from natural extreme environments. Traceable, azo-free, heavy-metal-free, compliant with certifications like ZDHC MRSL, REACH, OEKO-TEX, GOTS, bluesign and compatible with existing manufacturing infrastructure.

1 MICROORGANISM → 1 PROCESS → MANY COLORS

1 MICROORGANISM → 1 PROCESS → MANY COLORS

The first family of colors is in active development with bioprocess 01. And two more spectra are already in the pipeline.

BIOPROCESS 01

ACTIVE

Altiplano. Natural dyes, inks and pigments

Altiplano

A palette of industrial earth tones.

Black

Grey

Ochre

Red

Blue Grey

Brown

BIOPROCESS 02 / IN DEVELOPMENT

Atacama. Natural dyes, inks and pigments

Atacama

From deep red through ochre, amber, and yellow.

Red

Orange

Ochre

Amber

Yellow

BIOPROCESS 03 / IN DEVELOPMENT

Patagonia. Natural dyes, inks and pigments.

Patagonia

A future family spanning algae green through deep blue.

Green

Teal

Cyan

Blue

Deep Blue

SELECTED FROM BIOPROCESS 01

Altiplano Brown™

Altiplano Brown™

A first bio-based colorant, ready to travel across print, coating, compounding, and dyeing.

CERTIFIED NATURAL ORIGIN

BIOPROCESS

Altiplano Brown™ in application

ONE COLOR / FOUR FORMATS

Bedding printing application

Altiplano Brown™ — 01

Color paste / printing

Leather coating application

Altiplano Brown™ — 02

Color paste / coating

Leather coating application

Altiplano Brown™ — 02

Color paste / coating

Footwear compounding application

Altiplano Brown™ — 03

Powder pigment / compounding

Footwear compounding application

Altiplano Brown™ — 03

Powder pigment / compounding

Denim dyeing application

Altiplano Brown™ — 04

Powder dye / cotton dyeing

Denim dyeing application

Altiplano Brown™ — 04

Powder dye / cotton dyeing

THE TEAM

Meet the Protivers

Meet the Protivers

building it

building it

Science, industry, and business—bringing industry needs into the lab.

Science, industry, and business—bringing industry needs into the lab.

Esteban Silva.
Co-Founder & CEO

Esteban Silva

Esteban Silva.
Co-Founder & CEO

Esteban Silva

Esteban Silva.
Co-Founder & CEO

Esteban Silva

Co-Founder & CTO

Carola Campanelli

Co-Founder & CTO

Carola Campanelli

Co-Founder & CTO

Carola Campanelli

Co-Founder & CPO

Gonzalo Pulka

Co-Founder & CPO

Gonzalo Pulka

Co-Founder & CPO

Gonzalo Pulka

Co-Founder & CSO

Emilia Cardoso

Co-Founder & CSO

Emilia Cardoso

Co-Founder & CSO

Emilia Cardoso

RECOGNITIONS

Growing with the right

Growing with the right

ecosystem.

ecosystem.

The people, programs, and communities that help turn breakthrough science into lasting impact.

The people, programs, and communities that help turn breakthrough science into lasting impact.

BACKED BY

RECOGNIZED BY

01 / 03

Protiva.bio

3 weeks ago · Bharat Tex 2026

FROM LINKEDIN

Protiva at Bharat Tex 2026

Protiva at Bharat Tex 2026

Four days in India reaffirmed that Protiva’s bio-based colors are relevant, needed, and ready to inspire the textile industry.

Protiva at Bharat Tex 2026
Protiva.bio
Protiva.bio

Paraná 275, Buenos Aires, Argentina

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