What PROENOL does

PROENOL S.A. is a privately held Portuguese biotechnology company founded in 1986 and headquartered in Canelas, Vila Nova de Gaia, Portugal. The company develops, manufactures, and commercializes specialized enological (wine-making) biotechnology products for the global wine industry. Its offering spans approximately twenty product categories, including enological yeasts (more than 150 genetically distinct strains), yeast-derived products, encapsulated yeasts, nutrients, protectors, stimulants and detoxifiers, tannins, enzymes, fining agents, acidity correctors, antioxidants and antiseptics, tartaric stabilization, filtration, hygiene products, sparkling wine adjuvants, biological and vegan-certified wine inputs, and winemaking equipment (electro-dialysis, filtration, presses, thermovinification, tanks and casks). The technical backbone is biological strain selection and fermentation adjunct formulation, augmented by strategic technology partnerships with Lallemand and ICV (Institut Coopératif du Vin) and a global network of universities and research institutes.

PROENOL operates a B2B sales-led distribution model, serving wineries and wine producers through direct sales relationships and technical consultation. Pricing is quote-based and transactions are structured as one-time purchases of consumable biological inputs per vintage cycle rather than recurring licenses; each input is designed to address specific winemaking needs such as fermentation control, aromatic expression (e.g., thiol, terpene, and norisoprenoid pathways), color stabilization, malolactic fermentation management, and natural oxidation protection. The company's go-to-market relies on technical publications, product technical sheets, in-person consultation with winemakers, and digital catalog channels. Customer-facing marketing emphasizes functional outcomes — wine quality, sensory profile, fermentation reliability — rather than brand-led campaigns.

Revenue, headcount, ownership structure, and capitalization are not publicly disclosed. The company is incorporated as a Sociedade Anônima (S.A.), implying a private limited company structure; no parent company, institutional investor, listed security, or funding rounds were identified in the source data. PROENOL's investment-relevant differentiators are its long operating history, its distribution and co-development access via Lallemand, its curated and characterized strain library, and its compliance positioning for organic and vegan-certified wine production (EU Reg. 2021/1165). Product launches such as PERFORMENS M (2023) and ongoing broadening of the STIMULA varietal line indicate continued organic product-line enrichment within an established niche.

Name

PROENOL

Legal name

PROENOL S.A.

Website

https://proenol.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

PROENOL S.A. is a privately held Portuguese biotechnology company founded in 1986 that develops, manufactures, and commercializes specialized enological products — including 150+ yeast strains, nutrients, tannins, enzymes, and winemaking equipment — for wineries and wine producers via B2B direct sales.

Ownership category

akta.pro rank

Product category

Enological Biotechnology Products (Oenology Inputs)

akta.pro primary industry

Cultures, Probiotics & Fermentation Ingredients (Starter Cultures, Yeast, Adjuncts) (CRADAOAI)

akta.pro secondary industries

Beverage Fermentation Cultures (Beer, Wine, Cider, Kombucha, Fermented Soft Drinks) (AFAJAJAC), Enzymes & Processing Aids (Baking, Brewing, Dairy, Meat) (CRADAOAH), Wine Production & Winemaking (AFAFAAAB), Wine Grape Vineyard Operations (Varietal/AVA Practices, Yield & Quality Targets) (AFAGAJAJ)

Keywords

• Enological biotechnology products
• Wine fermentation nutrients
• Enological yeast strains
• Winemaking tannins and enzymes
• Oenological equipment supplies

Headquarters

HQ city

Canelas

HQ country

Portugal

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Enological Products Sales: B2B sales of biotechnology products for winemaking including yeasts, nutrients, tannins, enzymes, fining agents, and winemaking equipment to wineries and wine producers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

PROENOL develops, manufactures, and commercializes biotechnology-based enological products for the wine industry, supplying wineries with a comprehensive catalog that includes more than 150 genetically distinct yeast strains, fermentation nutrients and protectors (GO-FERM, FERMAID, STIMULA, PERFORMENS M, O'TROPIC, O'BERRY), a broad tannin range (OENOTAN, OPERA, FERMENTAN, SOLO, GALLOTAN lines), enzymes, fining agents, acidity correctors, antioxidants, filtration and stabilization products, and wood/barrel fermentation equipment (TANQUES and CASCOS). Distribution is direct B2B to wineries and wine producers, supported by technical documentation and on-the-ground product consultation.

Product overview

PROENOL is a biotechnology company serving the enology (wine-making) industry, offering a broad portfolio of biological and enological products. The product portfolio is organized across multiple categories including: Enological Yeasts (more than 150 genetically distinct yeast strains sourced through Lallemand partnerships); Yeast-Derived Products including inactive yeasts, encapsulated yeasts, and specific yeast derivatives; Nutrients, Protectors, Stimulants and Detoxifiers (such as GO-FERM, FERMAID, STIMULA, O'TROPIC, O'BERRY, PERFORMENS M, NUTRIENT VIT END, FOSFATO DIAMÓNIO); Tannins (including OENOTAN, OPERA, FERMENTAN, SOLO, GALLOTAN, TAN FLAVOUR lines); Enzymes; Fining Agents; Acidity Correctors; Antioxidants and Antiseptics; Tartaric Stabilization; Filtration products; Hygiene products; Equipment (Electro-dialysis, Filtration, Hygiene, Presses, Thermovinification); Sparkling Wine products; Biological and Vegan wines; and Wood/Barrel products (TANQUES and CASCOS). The company distributes through Lallemand partnerships and serves wine producers globally.

Differentiator

Problem solved

Functional benefit

Products and services

• GO-FERM STEROL FLASH A yeast rehydration accelerator for wine fermentation, designed to maximize yeast viability and resistance during inoculation. Targeted at wineries seeking improved fermentation starts.
• GO-FERM A yeast rehydration nutrient product supporting wine fermentation. For winery use during yeast preparation.
• PERFORMENS M Next-generation organic nutrient with non-Saccharomyces autolysate that elevates yeast performance to another level. Marketed as a new product for wineries seeking advanced yeast nutrition.
• GO-FERM PROTECT Fermentation protection and safety nutrient for yeast. Used by wineries to improve fermentation security.
• GO-FERM PROTECT EVOLUTION Fermentation protection and safety nutrient designed for limiting oxygen conditions. A featured product for wineries managing low-oxygen fermentations.
• STIMULA CABERNET Stimulant for varietal aroma release and reduction of undesirable sulfurous aromas in Cabernet wines. Targeted at Cabernet wine producers.
• STIMULA SYRAH Stimulant rich in nitrogen sources, vitamins, and minerals to increase varietal aroma release (thiols, terpenes, norisoprenoids) and avoid sulfurous flavors in Syrah wines. For Syrah wine producers.
• STIMULA CHARDONNAY Autolysed-yeast-based stimulant rich in amino acids, peptides, vitamins (riboflavin, biotin, B6) and minerals (magnesium, zinc) for optimization of volatile ester biosynthesis in Chardonnay. For Chardonnay producers.
• STIMULA SAUVIGNON BLANC Stimulant rich in amino acids, peptides, vitamins (B5, thiamine, folic acid) and minerals (zinc, manganese) for optimization of 4MMP and 3MH precursor consumption and bioconversion into volatile thiols in Sauvignon Blanc wines. For Sauvignon Blanc producers.
• O'TROPIC Aromatic intensity stimulant developed by Lallemand and ICV with an exotic and citric thiol profile, designed to promote conversion of aromatic precursors into aromatic molecules during the yeast growth phase for white and rosé wines.
• O'BERRY Aromatic intensity stimulant developed by Lallemand and ICV with a fruit freshness complexity profile, designed to obtain red and rosé wines with a more intense and complex fresh fruit aromatic profile.
• FERMAID E BLANC Complex nutrient specifically designed to address typical nutrient deficiencies and growth-factor deficiencies in white and rosé musts; essential for highly clarified musts and strong reduction conditions. For white and rosé wine producers.
• FERMAID O 100% organic autolysate of an oenological yeast that supplements must to improve fermentative activity and enhance wine quality, ensuring alcoholic fermentation without deviations. A featured product for wineries targeting organic certification.
• FERMAID E Complete nutrient for yeasts, formulated for the European market; consists of inactivated cells, ammonium salts, amino acids, vitamins, sterols, and unsaturated fatty acids. Authorized for vegan wines.
• ML RED BOOST Specially formulated nutrient for malolactic fermentation (MLF) in red wines, improving bacterial resistance to inhibitory effects of high polyphenol content and compensating for nutritional deficiencies in organic nitrogen and growth cofactors. For red-wine producers conducting MLF.
• NUTRIENT VIT END Organic detoxifier that ensures the completion of wine fermentation by retaining inhibitory substances and supplying lipids, keeping yeasts viable and preventing fermentation slowdowns or stops. Packaging: 2.5 kg.
• FOSFATO DIAMÔNIO (DAP) Fermentation activator for nitrogen correction of musts, supplying inorganic nitrogen (ammonium). Recommended for use with organic nitrogen. Authorized for organic wine (EU Reg. 2021/1165). Packaging: 1 and 25 kg.
• OENOTAN AUTHENTIQUE Ellagic tannin from French oak with high integrating power and wine-structure harmonization; confers sweetness, mouth volume, persistence, and aromatic complexity while increasing structure.
• OENOTAN VINIFICATION Tannin product for more complex, stable wines with greater longevity. For vinification use.
• OPERA FRUITY Condensed cherry tannin; classified as a featured product (Produto Estrela). For wineries seeking fruit-forward tannin contribution.
• OPERA GRAPE Proanthocyanidinic tannin from grape, with high purification providing potent but extremely round and integrable tannins.
• OPERA HIGH T Ellagic tannin from oak with medium/strong toast.
• OPERA MATURATION Blend of condensed cherry tannins and ellagic oak tannins, used for wine maturation.
• OPERA MEDIUM T Ellagic tannin from oak with medium toast, offering high aromatic complexity and balanced intensity. Classified as a featured product (Produto Estrela).
• OPERA NO-GREEN Ellagic tannin from acacia, marked as an economical option.
• OPERA REFRESH Blend of condensed and gallic tannins from exotic species.
• OPERA SEED Condensed proanthocyanidinic tannin extracted from seeds of ripe grapes; reinforces wine balance by complementing tannic structure.
• OPERA SOFT T Ellagic tannin from oak with light/medium toast and high olfactory-balancing capacity.
• OPERA NO-REDUCTION Ellagic tannin from untoasted oak, used to attenuate or prevent negative sulfurous aromas.
• OPERA CH Ellagic tannin from chestnut, marked as an economical option.
• FERMENTAN BERRY Tannin that enhances red-fruit sensory notes and has strong action on color stability.
• FERMENTAN LEMON Tannin that enhances fruity aromas in white and rosé musts and provides high antioxidant protection.
• FERMENTAN WHITE Tannin product for white wines.
• FERMENTAN R Hydrolyzable tannin for color stabilization in red wines, reinforcing the antioxidant effect of sulfur dioxide.
• TAN FLAVOUR FF Proanthocyanidinic tannin from lemon tree and acacia.
• GALLOTAN Granulated tannin extracted from gall nut, used as a coadjuvant during fining operations due to strong reactivity with proteins; increases tannic structure and improves gustative balance.
• SOLO DARK High-quality ellagic tannin from American oak, extracted from the best raw materials under low-pressure and low-temperature conditions. Classified as a featured product (Produto Estrela).
• SOLO RUBY Extremely high-quality ellagic tannin from French oak, extracted from the best raw materials under low-pressure and low-temperature conditions. Classified as a featured product (Produto Estrela).
• OPERA SR Proanthocyanidinic tannin from quebracho, recommended for vinification and first racking after malolactic fermentation.
• TANQUES Open tanks for fermentation and closed tanks for aging. Made from Ermitage wood of French origin, medium toast. Available in 1,000 to 45,000 liter capacities.
• CASCOS Oval and round casks (cascos) made from Ermitage wood of French origin. Available in 1,000 to 6,000 liter capacities.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Two partnerships are on record, tiered core.

• LallemandcoreTechnology or IntegrationPROENOL distributes Lallemand yeast strains and has developed a global network of strain selection projects in partnership with Lallemand, universities, and research institutes worldwide.
• ICV (Institut Coopératif du Vin)coreStrategic or Co-development PartnerCollaborative development of aromatic stimulation products including O'TROPIC and O'BERRY, developed jointly by Lallemand and ICV with PROENOL's involvement.

Scale indicators1 record

Recent moves4 records

Expansion highlights4 records

Direct peers

• Laffort: French family-owned specialist in oenological products — yeasts, enzymes, tannins, nutrients, and fining agents — serving wineries globally. Closest like-for-like competitor to PROENOL across the full enological inputs catalog.
• Vason Group: Italian enological inputs supplier (yeasts, tannins, enzymes, filtration) targeting winemakers internationally. Mid-sized specialist peer closely comparable to PROENOL in catalog and customer profile.
• Lallemand: Global leader in yeast and fermentation products with a dedicated oenology division. Direct peer to PROENOL across yeast strains and enological nutrients; also PROENOL's core distribution partner, making them simultaneously partner and competitor as Lallemand weighs direct channel investments.
• AEB Group: Italian-headquartered manufacturer of oenological products, brewing ingredients, and food additives. Competes head-on with PROENOL in yeast, nutrients, tannins, and enzymes for wineries, with broader geographic reach.
• Enologic (Oenologic): Independent enological inputs distributor and formulator active across multiple countries. Comparable as a specialist wine-inputs peer at a similar scale and with an overlapping product mix to PROENOL.

Broad incumbents

• AB Mauri: Global yeast and bakery ingredients producer (Associated British Foods subsidiary) with an oenology-adjacent offering. Competes with PROENOL on yeast supply and enological nutrients as part of a broader food-ingredients portfolio.
• Lesaffre: World's largest yeast producer with an oenology-focused division alongside baking, nutrition, and healthcare yeast. Supplies enological yeasts and derivatives to wineries globally, competing with PROENOL at the yeast and yeast-derivative layer.
• DSM-Firmenich: Global nutrition, health, and ingredients group with enzymes, cultures, and yeast extracts used across food and beverage applications, including oenological adjuvants. Comparable as a broad ingredients incumbent touching enology.
• Novonesis (formerly Chr. Hansen): Bioscience company combining Chr. Hansen and Novozymes with food cultures, enzymes, and probiotic platforms. Adjacent to PROENOL in fermentation cultures and industrial enzymes, including oenological applications.

Regional players

• IOC (Institut Oenologique de Champagne): Champagne-region specialist in oenological products and laboratory services for French wineries. Comparable enological catalog profile, but geographically focused on French wine regions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/proenol

Revenue estimate

Valuation estimate

Number of profiles

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 PROENOL