Gradiant
Agent47Agent Readiness: 47/100. Above median. Measured by StartupHub.ai. Median 41.End-to-end water and wastewater treatment solutions for critical industries.
About
Gradiant is a leading water treatment company offering complete, site-wide solutions for industries. They leverage a proprietary technology stack, including advanced AI, to reduce freshwater withdrawal, reclaim valuable resources from wastewater, and renew water for beneficial reuse. Gradiant partners with customers to solve their toughest water treatment challenges, aiming for lower costs, increased reliability, and a reduced environmental footprint.
Key facts
At-a-glance profile data
- Website
- gradiant.com
- Headquarters
- Newton, United States
- Founded
- 2013
- Employees
- 859
- Total funding
- $804M (Series E)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 18 May 2026 | Series E | Undisclosed | $2.0B | Safar Partners, Hostplus |
| 16 Oct 2025 | Conventional Debt | $50M | - | HSBC |
| 5 May 2023 | Series D | $225M | $1.0B | - |
| 26 Jan 2023 | Series B | $300M | - | Franklin Templeton, Tiger Global |
| 21 Jul 2021 | Series A | $200M | - | Tiger Global |
| 1 Jun 2014 | Series B | $28M | - | - |
| 1 Apr 2013 | Series A | $1M | - | - |
Tech stack
Detected on gradiant.com, last scanned 19 Sept 2026. Run your own scan
- Frontend
- jQuery
- Analytics
- Google Tag Manager
- SEO
- Yoast SEO
- Support
- HubSpot
- CMS / Builders
- WordPress
- CDN
- Cloudflare
- Email provider
- Proofpoint
- Email marketing
- HubSpot Forms
- Cookie consent
- Cookiebot
- Hiring platform
- SAP Jobs2Web
Frequently asked
How much funding has Gradiant raised?
Gradiant has raised a total of $804M in funding. The most recent round on record is Series E.
How many employees does Gradiant have?
Gradiant has approximately 859 people on record.