Top 10 Companies in the Calamus Oil Market (2026): Market Leaders Powering Global Aromatics

MARKET INSIGHTS

The global Calamus Oil market was valued at USD 582 million in 2025. The sector is expected to rise to USD 613 million in 2026 and reach USD 835 million by 2034, reflecting a 5.4% CAGR over the forecast horizon.

Calamus Oil, also called sweet flag oil, is distilled from the rhizomes of Acorus calamus or Acorus gramineus. The herb yields 1.5‑3.5% oil by weight and is prized for its sweet, woody aroma and reported therapeutic effects. It is used in food, cosmetics, and aromatherapy, with supercritical CO₂ extraction emerging as a premium route despite higher costs of USD 55‑60 per kg for organic‑certified batches.

Growth momentum stems from the expanding demand for natural fragrances in personal‑care products and the growing popularity of aromatherapy. Challenges remain: volatile raw‑material supply, regulatory limits on beta‑asarone, and limited cultivated output.

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Top 10 Companies in the Calamus Oil Market (2026)

10️⃣ 1. Bontoux

Headquarters: France
Key Offering: Premium cosmetic‑grade Calamus Oil, bulk distillation

Bontoux has built a reputation for high‑purity essential oils through traditional steam distillation. The company’s focus on consistent quality has secured long‑term contracts with major fragrance houses in Europe, where demand for ethically sourced ingredients remains strong.

Sustainability Initiatives:

• Investment in water‑efficient distillation units to reduce energy consumption
• Partnerships with wetland conservation NGOs to protect natural Acorus habitats
• Certification of organic production for selected batches

9️⃣ 2. Berje

Headquarters: United States
Key Offering: Therapeutic‑grade Calamus Oil, boutique blends

Berje’s vertical integration from rhizome sourcing to finished product has positioned it as a trusted supplier for specialty aromatherapy brands. Its emphasis on traceability aligns with the growing consumer demand for provenance transparency.

Sustainability Initiatives:

• Carbon‑neutral distillation processes across all facilities
• Funding of community cultivation projects in India to increase local supply
• Development of a closed‑loop waste‑management system

8️⃣ 3. Robertet

Headquarters: France
Key Offering: Premium fragrance‑grade Calamus Oil, custom blends

Robertet’s deep expertise in botanical extraction supports its role as a key supplier to the perfume industry. The company’s focus on blending techniques allows it to create unique scent profiles that meet the creative demands of luxury brands.

Sustainability Initiatives:

• Adoption of renewable energy sources for distillation plants
• Certification of organic and fair‑trade sourcing for all raw materials
• Investment in AI‑driven quality control to minimize waste

7️⃣ 4. Ernesto Ventos

Headquarters: Spain
Key Offering: Herbal‑medicine‑grade Calamus Oil, bulk supply

Ernesto Ventos supplies high‑purity oil for traditional medicine manufacturers across Europe. Its compliance with EU phytopharmaceutical regulations gives it a competitive edge in the health‑care segment.

Sustainability Initiatives:

• Water‑recycling systems for distillation processes
• Participation in European biodiversity initiatives
• Transparent reporting of beta‑asarone levels in all products

6️⃣ 5. Ungerer and Company

Headquarters: United States
Key Offering: Cosmetic‑grade Calamus Oil, niche blends

Ungerer and Company has carved a niche in premium skincare, leveraging the oil’s antimicrobial properties. Its focus on small‑batch, artisanal production aligns with the boutique market’s appetite for unique ingredients.

Sustainability Initiatives:

• Zero‑waste distillation practices
• Support for local wild‑harvest communities in Southeast Asia
• Carbon offsetting of all shipping activities

5️⃣ 6. Ultra International

Headquarters: India
Key Offering: Bulk Calamus Oil, cost‑effective production

Ultra International has leveraged India’s favorable agronomy to scale up production. Its focus on supercritical CO₂ extraction has enabled the company to offer higher‑purity oil at competitive prices, capturing emerging markets in Asia‑Pacific.

Sustainability Initiatives:

• Implementation of renewable energy in distillation plants
• Organic certification for 30% of production capacity
• Community‑based cultivation programs to reduce wild‑harvest pressure

4️⃣ 7. Young Living Essential Oils

Headquarters: United States
Key Offering: Certified organic Calamus Oil, aromatherapy blends

Young Living’s brand equity in essential oils has positioned it to expand into Calamus Oil. Its strict quality protocols and focus on organic certification resonate with the U.S. market’s preference for purity.

Sustainability Initiatives:

• Certified organic cultivation across all raw‑material sources
• Support for regenerative agriculture practices
• Transparency in beta‑asarone testing and labeling

3️⃣ 8. Augustus Oils

Headquarters: United Kingdom
Key Offering: Specialty Calamus Oil for fragrance houses, limited‑edition blends

Augustus Oils focuses on small‑batch, high‑quality oils for niche fragrance designers. Its emphasis on artisanal production and strict quality control appeals to the UK’s luxury fragrance sector.

Sustainability Initiatives:

• Use of renewable energy for distillation
• Partnerships with local farmers for sustainable rhizome sourcing
• Carbon‑neutral shipping solutions

2️⃣ 9. Vigon International

Headquarters: United States
Key Offering: Bulk Calamus Oil, pharmaceutical‑grade supply

Vigon International supplies high‑purity oil for pharmaceutical manufacturers, ensuring compliance with stringent beta‑asarone limits. Its focus on rigorous testing and certification has made it a preferred partner for health‑care brands.

Sustainability Initiatives:

• Adoption of clean‑energy distillation processes
• Transparent reporting of raw‑material sourcing
• Investment in beta‑asarone reduction technologies

1️⃣ 10. Tratp Plc

Headquarters: United Kingdom
Key Offering: Commercial‑grade Calamus Oil, bulk supply

Tratp Plc’s extensive distribution network across Europe has enabled it to secure a foothold in the bulk market. Its focus on cost efficiency and consistent quality makes it attractive to large fragrance and cosmetic manufacturers.

Sustainability Initiatives:

• Implementation of water‑recycling systems
• Support for organic certification of all raw‑material suppliers
• Carbon‑neutral logistics across the EU

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Outlook: The Future of Calamus Oil

Projected figures indicate a steady rise from USD 613 million in 2026 to USD 835 million by 2034. The market’s trajectory is underpinned by a shift toward premium, organic‑certified products and the expanding therapeutic segment in aromatherapy and pharmaceuticals. Companies that can secure reliable supply chains and navigate regulatory constraints around beta‑asarone will likely capture the most value.

Key Trends Shaping the Market

• Adoption of supercritical CO₂ extraction to meet purity demands in pharma and luxury fragrance segments.
• Increasing emphasis on organic certification to satisfy consumer demand for sustainability.
• Vertical integration of raw‑material sourcing to mitigate supply‑chain volatility.
• Growth of niche fragrance houses experimenting with Calamus Oil as a base note.
• Emerging regulatory frameworks in the EU and U.S. that enforce stricter beta‑asarone limits.