Allonnia
Harnessing nature to solve the world's biggest environmental challenges across metals & mining and PFAS treatment.
55 employees · est. 2019 · Boston, United States
Mellifiq
We supply cutting-edge technologies to manage the most sophisticated air, water, and energy challenges.
37 employees · est. 1993 · Sweden
Mellifiq is the older company (2019 vs 1993); Allonnia is the larger of the two.
1 signal in the last 90 days
Side-by-Side Comparison
| Metric | Allonnia | Mellifiq |
|---|---|---|
| Founded | ||
| Founded | 2019 | 1993 older |
| Headquarters | ||
| Headquarters | Boston, United States | Sweden |
| Employees | ||
| Employees | 55 larger | 37 |
| Industry | ||
| Industry | Not tracked yet | ESG, Waste Solution, Water |
| Funding Stage | ||
| Funding Stage | Series A | Seed |
| Total Funding | ||
| Total Funding | $90.00M | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 4 | 1 |
| Services | ||
| Services | PFAS Removal, Foam Fractionation Booster, Metal Production Boost, Rare Earth Extraction | Activated Carbon Provision, Ozonetech Systems, Nodora Air and Gas Filters, Saniray UV Solutions, Water Maid Filtration Systems, Axolot Electrocoagulation Technology, Tailored Air and Water Treatment Projects |
| Target Customers | ||
| Target Customers | metals and mining industry, environmental agencies, water treatment facilities, mining companies | Biogas Plants, Breweries, Commercial Kitchens, Dairy Production Facilities, Food and Beverage Producers, Offshore Industries, Pharmaceutical Companies, Textile Industry Operators, Real Estate Developers |
| Taxonomy | ||
| Taxonomy | Sustainable Solutions, PFAS Treatment, Environmental Biotechnology, Sustainable Mining, Metals And Mining, Contamination Management, Water Treatment, Resource Development, Remediation Solutions, Biotech Innovation, Valorization, Waste Management, Environmental Impact Reduction | Environmental Services, Air Treatment, Water Treatment, Energy Management, Ozone Technology, Odor Control, Advanced Oxidation Technology, Disinfection Technology, Pharmaceutical Residue Treatment, Wastewater Treatment, Heat Recovery And Recycling, Industrial Ventilation, Sustainable Solutions, Sanitation And Hygiene, VOC Removal |
| Website | ||
| Website | allonnia.com | mellifiq.com |
About Allonnia
Allonnia, founded in 2019, is at the forefront of offering sustainable solutions to some of the world’s pressing environmental challenges, specifically within the PFAS treatment sector and metals & mining industries. With a compelling slogan, "Harnessing nature to solve the world's biggest environme...
About Mellifiq
Mellifiq, founded in 1993, is a Sweden-based leader in environmental services, offering advanced air, water, and energy management solutions. Known for its cutting-edge technologies, Mellifiq serves a diverse clientele across industries like processing, energy, food and beverage, pharmaceutical, was...
We will tell you when either one moves
BounceWatch watches Allonnia and Mellifiq for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Allonnia and Mellifiq — by email.
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Compiled from the BounceWatch company index. We last looked at Allonnia on 9 Jun 2026, and Mellifiq on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.