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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryChemical IndustryMarlyBloom Biorenewables SA
Bloom Biorenewables SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Bloom Biorenewables is the development and production of sustainable products based on biomass, particularly lignin-based biopolymers. These products are used in various application areas, including: Biofuels, Sustainable Aviation Fuels (SAFs), Functional Textiles, Bioplastics, Nutraceuticals, Food Additives, and Cosmetics & Homecare. The company focuses on developing sustainable and environmentally friendly solutions that reduce dependence on fossil resources while offering the quality and performance of conventional products.

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Bloom Biorenewables SA

Industry:
Chemical Industry
✓ Offered6
Technology for fractionation and bioraffination of biomass
Aldehyde-Assisted Fractionation (AAF) for selective separation of cellulose and stabilization of lignin and hemicellulose-based sugars; processing lignocellulosic biomass into usable intermediates.
Products from lignin, hemicellulose and cellulose
High-performance products based on lignin, hemicellulose and cellulose for biomass valorisation; including lignin polymers and derivatives, highly crystalline cellulose, functionalised sugars and bio-based feedstocks.
Materials and additives
Sustainable bioplastics, elastomers, resins, adhesives and additives with mechanical, barrier and adhesion properties, as well as functions such as anti-UV, antioxidant, antimicrobial and antiviral.
Specialty cellulose
Cellulose for crystalline nanocellulose and microfibrillated cellulose; high purity, highly crystalline fibres, without aggressive bleaching and without chemical modification of the cellulose structure.
Cosmetics and homecare solutions
Colourless solutions for cosmetics and homecare with SPF-boosting, antioxidant, oil-absorbing and antimicrobial properties; suitable for formulations with low dosage.
Solvents
Aprotic, low-VOC solvent for numerous applications; suitable for the synthesis of fine chemicals and for product formulation, with high flash point and low toxicity.
Trust & reputation

ranQ Trust Score of Bloom Biorenewables SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Bloom Biorenewables SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Bloom Biorenewables SA scores 79.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
Bloom Biorenewables SA scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Bloom Biorenewables SA scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bloom Biorenewables SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Hier entsteht die Karte
Route de l'Ancienne-Papeterie 106
1723 Marly
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-134.328.516
Founded
2020 · 6 years
Last commercial register change
August 3, 2026
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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