Atera Water
PrivateLast Round
Seed
Mar 5, 2026
Company Overview
Atera Water is a water technology company that develops and manufactures sustainable and affordable membrane-based water filtration systems.
Sector
Frontier & Industrial Tech
Verticals
Water Treatment, Waste Management, Advanced Materials
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
water filtration systemsnanocomposite membranesmembrane filtrationwater treatment solutionswater techhigh turbidity water treatmentultrafiltrationindustrial water treatmentmunicipal water treatmentclean techlow energy water treatmentadvanced materialsreverse osmosiswastewater treatmentwater infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Atera Water Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Atera Water Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Mar 5, 2026 | ||||
| Grant | Jul 17, 2025 | ||||
| Grant | Jun 10, 2025 | ||||
| Accelerator | Feb 22, 2024 | ||||
| Pre Seed | Jul 1, 2022 |
Atera Water Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| AngelCentral | Seed |
| Inheritance Enterprises | Pre Seed, Seed |
| Imagine H2O | Grant, Accelerator |
Atera Water Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Atera Water's valuation, stock price, and market status.