Company profile: Ostara
1.1 - Company Overview
Company description
- Provider of nutrient recovery technologies for wastewater treatment, using proprietary processes to remove polluting nutrients and recycle them into high-value, environmentally safe fertilizers. Offerings include Crystal Green and Crystal Green Synchro 50 phosphate fertilizers, Pearl fluid bed reactors for phosphorus removal and high-purity fertilizer recovery, and WASSTRIP systems that improve nutrient recovery and reduce biosolids volume.
Products and services
- Pearl: Fluid bed reactor engineered for efficient phosphorus removal from wastewater and recovery of a high-purity fertilizer product
- WASSTRIP: Anaerobic-digestion-compatible system that releases and bypasses phosphate upstream before the digester, improving nutrient recovery and reducing biosolids volume
- Crystal Green: Granular phosphate fertilizer that delivers season-long phosphorus in response to crop demand, along with magnesium and nitrogen
Key contacts
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Financial details
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1.2 - Competitors and similar companies to Ostara
NutJobs
HQ: United States
Website
- Description: Provider of biomaterials transforming nutshell agricultural waste into bio-benign alternatives to plastic, including Almalose and Almonica biocomposite pellets for pliable and rigid end products, AlmaPot pots, AlmaTray biodegradable modular roofing and landscaping trays, and AlmaPak protective thermal packaging made from Almalose resin.
- Rationale: This competitor operates in a highly similar market segment with overlapping features.
- Company type: Private company
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- Total funding raised: $●●●m
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Enerkem
HQ: Canada
Website
- Description: Provider of cleantech solutions converting residual biomass and non-recyclable waste into transportation biofuels and renewable chemicals via proprietary thermochemical platforms (waste-to-methanol and waste-to-ethanol), sustainable aviation fuel from local forest biomass, and circular chemicals, supported by facilities like the Varennes Carbon Recycling biorefinery.
- Rationale: This competitor operates in a highly similar market segment with overlapping features.
- Company type: Private company
- Employees: ●●●●●
- Total funding raised: $●●●m
- Backers: ●●●●●●●●●●
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RecycleSmart
HQ: Canada
Website
- Description: Provider of waste and recycling management services, including free waste assessments, recurring recycling collection, on-demand waste collection, e-waste management, compost collection, and reusable materials management; operates Canada's largest container sensor system to deliver real-time intelligence, improve hauling efficiencies, and drive waste diversion and savings.
- Rationale: This competitor operates in a highly similar market segment with overlapping features.
- Company type: Private company
- Employees: ●●●●●
- Total funding raised: $●●●m
- Backers: ●●●●●●●●●●
- Acquisitions: ●●
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Novoloop
HQ: United States
Website
- Description: Provider of a proprietary lifecycling platform that creates chemicals and materials from plastic waste using Accelerated Thermal Oxidative Decomposition (ATOD). Offers Lifecycling and Recycling+ to turn non-recyclable plastics and post-industrial scrap into performance materials, producing Lifecycled TPU from post-consumer waste and Recycled+ TPU with enhanced or virgin-quality properties and reduced carbon footprint.
- Rationale: This competitor operates in a highly similar market segment with overlapping features.
- Company type: Private company
- Employees: ●●●●●
- Total funding raised: $●●●m
- Backers: ●●●●●●●●●●
- Acquisitions: ●●
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AquaGreen
HQ: Denmark
Website
- Description: Provider of cleantech R&D engineering solutions for wastewater sludge treatment and conversion of low-grade biomaterial resources into renewable energy and fertilizer products, using Superheated Steam Drying and Pyrolysis technology suitable for energy.
- Rationale: This competitor operates in a highly similar market segment with overlapping features.
- Company type: Private company
- Employees: ●●●●●
- Total funding raised: $●●●m
- Backers: ●●●●●●●●●●
- Acquisitions: ●●
View full AquaGreen company profile →
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2.M&A buyers
2.1 Potential strategic acquirers in the sector
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2.2 - Strategic buyer groups for Ostara
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Buyer group 2: ████████ ████████
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Buyer group 3: ████████ ████████
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Key Products: ████████, ████████, ████████, ████████
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3. Investors and private equity firms
3.1 - Buyout funds investing in similar companies to Ostara
2.2 - Growth funds investing in similar companies to Ostara
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4 - Top valuation comps for Ostara
4.2 - Public trading comparable groups for Ostara
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