Keybiological

What Keybiological does

KeyBiological S.L. is a privately held Spanish biotechnology company founded in 2016 and headquartered in Pontevedra (Galicia), with 1-10 employees. It produces, distributes, and markets ozonated oils (3 oxygen atoms per molecule), natural cosmetics, and nutritional supplements, organized around three sub-brands: KeyOxygen (fragranced ozonized skin and oral care oils), PeroxiBiokey (veterinary repair gels and biotechnological ozonized oils, branded as storing and delivering oxygen), and K-butyrate (butyrate/tributyrin supplements for gut health). The company also distributes third-party complementary brands such as Alkanatur, Eubage, Vidalim, l'Herbòtànic, and Sedecal.

Its underlying technology is proprietary ozone oxidation of vegetable oils using advanced biotechnology, with documented scientific content on ozone therapy and the gut-skin axis (covering indications such as Parkinson's symptoms, NAFLD, psoriasis, and atopic dermatitis). The company is UNE-EN-ISO 9001:2015 certified for ozone oxidation of vegetable oils and the commercialization of cosmetic products and food supplements, and pursues an Oil4green sustainability initiative recycling used cooking oil into biocide and cosmetic ingredients.

Commercially, KeyBiological runs a direct-to-consumer e-commerce model through keybiological.com (requiring customer registration), priced in EUR at €10.64-€117.77 per product, alongside registered B2B channels for health professionals (free samples, professional discounts) and distributors (e.g., exclusive relationship with Distribuciones Pardo). Distribution is currently limited to the Iberian Peninsula via SEUR courier, with a bilingual Spanish/English storefront and active participation in EU/regional grants (FEDER, FSE, ICEX-Next, InnoCámaras, XPANDE DIGITAL, Foexga) supporting future international expansion. Juan Fernández serves as legal representative and de facto public-facing leader.

Name

Keybiological

Legal name

KEYBIOLOGICAL S.L.

Website

https://keybiological.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

KeyBiological S.L. is a Spanish biotechnology SME that develops, manufactures, and sells ozonated oils, natural cosmetics, and nutritional supplements (KeyOxygen, PeroxiBiokey, K-butyrate) directly to health-conscious consumers and via registered health professionals and distributors across the Iberian Peninsula.

Ownership category

akta.pro rank

Product category

Nutraceuticals and Cosmeceuticals

NAICS

Soap and Cleaning Compound Manufacturing (32561)

SIC

Perfumes, Cosmetics & Other Toilet Preparations (2844), Medicinal Chemicals & Botanical Products (2833)

akta.pro industry

PRIMARYIMAEABAJ

Personal Care & Cosmetic Ingredients

Industrials, Manufacturing & Construction/Chemicals & Industrial Materials/Specialty Chemicals

SECONDARYEUAAAIAK

Bio-based Pharmaceuticals, Nutraceuticals & Specialty Bioactives

Energy, Utilities & Environment/Bioenergy, Natural Gas & Biomass/Biorefining & Bio-based Chemicals (Co-products, Bioproducts)

SECONDARYAFAJALAM

Lipid-Based Emulsions & Encapsulated Oils (Spray-Dried Oils, Microencapsulation)

Agriculture & Food Production/Food Ingredients & Additives/Fats & Oils Ingredients (Edible Oils, Specialty Fats, Lipid Systems)

Keywords

• Ozonated oils
• Natural cosmetics
• Nutritional supplements
• Ozone therapy products
• Biotech skincare

Headquarters

HQ city

Porriño

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain, Infrastructure

Revenue model

1. Product Sales - Consumer: Direct-to-consumer sales through online shop. Products include ozonated oils (KeyOxygen brand), K-butyrate supplements, PeroxiBiokey veterinary products, and third-party brands (Eubage, Vidalim, l'Herbotànic, Sedecal, Alkanatur).
2. Product Sales - Professional/Distributor: B2B sales to health professionals who recommend products and distributors who resell. Professional registration and free sample programs available.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

KeyBiological produces, distributes, and markets ozonated vegetable oils, natural cosmetics, and nutritional supplements formulated using advanced biotechnology for ozone oxidation. Its portfolio spans personal care (KeyOxygen brand — skin, immune, stomach, oral), veterinary topical repair (PeroxiBiokey), and gut-health supplements (K-butyrate), along with select third-party distributed brands such as Alkanatur. The company sells directly to consumers through its online shop and to health professionals and resellers through dedicated private-area channels.

Product overview

Keybiological is a biotechnological company specializing in the production and commercialization of ozonized vegetable oils, natural cosmetics, food supplements, and natural products. The company operates primarily through its sub-brands: PeroxiBiokey (veterinary ozonized oil repair gels), KeyOxygen (ozonized oils for skin care and health including dental, stomach, and immune support products), and K-butyrate (butyrate supplements for gut health). The company also distributes complementary third-party brands including Alkanatur water products and various food supplements. The product portfolio is built around ozone therapy and advanced biotechnological techniques for creating functional ingredients with ozonized oils containing three oxygen atoms.

Differentiator

Problem solved

Functional benefit

Brands

• KeyOxygen: Ozonized oils for skin care with enchanting fragrances, representing the culmination of years of R&D research and development
• K-butyrate
• PeroxiBiokey
• Oil4green

Products and services

• PeroxiBiokey (brand) Brand of ozonized oil-based repair products for veterinary and human topical use, made with biotechnology-derived ozonized oils containing three oxygen atoms per molecule.
• KeyOxygen (brand) Brand of ozonized oils for skin care and health applications, including oils for face, body, stomach, immune system, and oral care.
• K-butyrate (brand) Butyrate-based nutritional supplements for gut health and gut microbiome support.
• KeyOxygen Stomach Flora Probiotic supplement supporting stomach and gut health, sold through the online shop.
• KeyOxygen Redox Supplement supporting cellular redox balance, sold through the online shop.
• KeyOxygen Stomach Caps Capsule supplement for stomach health, sold through the online shop.
• KeyOxygen Oil Pulling Oral care product using ozonized oil for oil pulling therapy.
• KeyOxygen Inmune Caps Immune system support capsules, sold through the online shop.
• KeyOxygen After Sun Pack After-sun skincare product pack with ozonized oils.
• KeyOxygen Premium Care Pack Premium skincare product bundle with ozonized oils.
• KeyOxygen Ozone Oil (20ml) Ozonized vegetable oil for topical skin application.
• KeyOxygen Sport Massage Oil Massage oil for sports recovery using ozonized oils.
• PeroxiBiokey Repair Gel 800g (Veterinary) Veterinary repair gel for animal skin care using ozonized oils.
• Alkanatur Drops (third-party distribution) Third-party distributed water filtration/purification drops product (Alkanatur brand).

Quantifiable outcome

• Products certified under ISO 9001:2015 quality management system

Named customers2 records

Segments3 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered minor.

• Cámara de Comercio de Pontevedra, Vigo y VilagarcíaminorStrategic or Co-development Partner · 1 January 2020Supported InnoCámaras programme for innovation, ingredient certifications, brand protection and clinical analyses; XPANDE DIGITAL programme for international digital marketing plan.
• SEURminorOthersCourier service used for all shipments. Handles delivery across the Iberian Peninsula.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Activozone: Brand within the complementary/ozone-therapy space explicitly mentioned by KeyBiological's distributor Distribuciones Pardo as a sister research-focused brand. Directly comparable ozone-therapy product portfolio targeting similar health-conscious consumers.

Broad incumbents

• Natura Bissé: Spanish luxury skincare brand built on proprietary biotechnology and high-efficacy cosmetic formulations. Comparable as a Spain-based, biotech-anchored, ingredient-driven personal-care company, though at significantly larger scale and price point.
• Weleda: Established natural cosmetics and anthroposophic medicine company combining natural ingredients with biotech/scientific formulation and including a supplements/medicinal range. Comparable through its natural+biotech ingredient positioning and OTC/drugstore distribution model.
• Dr. Bronner's: Family-owned natural personal-care company with a strong D2C e-commerce model and ingredient-driven storytelling. Comparable through natural-ingredient positioning, omnichannel D2C + professional/health-food distribution, and content-led marketing.

Regional players

• Babaria: Spanish natural personal-care brand with broad supermarket and pharmacy presence across Iberia. Comparable as a regionally dominant natural cosmetics player competing for the same Spanish consumer health-and-beauty shelf and online basket.
• Instituto Español: Long-established Spanish mass-market cosmetics and personal-care brand. Comparable as a Spanish-market competitor offering affordable natural-positioned skin, hair and body care products through pharmacy and grocery channels.

Emerging players

• Pendulum: US-based microbiome-targeting supplement company with a butyrate/probiotic product line addressing gut-metabolic health. Comparable as a science-led, gut-microbiome-focused supplement brand selling direct-to-consumer at premium prices.
• Kamedis: Botanical/herbal skin-care brand positioned around eczema, psoriasis and atopic dermatitis with clinical claims. Comparable as an evidence-based natural topical range targeting the same skin-barrier conditions KeyOxygen addresses.
• Vetio: Veterinary contract development and topical-product manufacturer serving animal health. Comparable through the veterinary application of ozonated oils in KeyBiological's PeroxiBiokey sub-brand, which competes for the same animal skin-care niche.

Others

• Dr. Wolff Group (Alkanatur): German personal-care/dermocosmetic group whose Alkanatur water-filtration drops are already distributed by KeyBiological. Comparable as a brand partner with overlapping natural/eco positioning and shared presence in KeyBiological's shop.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/keybiological
• Facebookfacebook.com/keybiological
• LinkedInlinkedin.com/company/keybiological
• Instagraminstagram.com/keybiological
• Xx.com/keybiological

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Keybiological