Oneka Technologies

Overview

Oneka Technologies develops wave-powered desalination buoys that convert ocean wave energy directly into pressure for reverse osmosis, producing fresh water with zero electricity input and zero land footprint. The company raised CA$21.4 million in funding, qualified for the XPRIZE Water Scarcity Challenge (a $119 million competition), and won funding from the US Department of Energy's Powering the Blue Economy Initiative, positioning it among a wave of water-tech startups (alongside Epic CleanTec and Hydrosat) attracting capital as the 2025-2026 funding environment increasingly rewards proven, pilot-validated water technologies with clear paths to recurring revenue.

Dependency Map

One hop in each direction — see Strategic Connections below for the full, sourced breakdown of every relationship.

Strategic Connections

Strategic Risks

• Wave-powered desalination remains an early-stage technology relative to conventional reverse osmosis plants, with unproven economics at municipal scale
• Success depends on continued non-dilutive funding sources (XPRIZE, DOE) as the company works to prove commercial viability

Future Outlook

• XPRIZE Water Scarcity Challenge results and DOE-funded pilot deployments will be key near-term validation points
• Potential for wave-powered desalination to serve coastal, off-grid, or disaster-relief water needs where conventional energy-intensive plants are impractical

Sources

• Nature Tech Memos (Feb 2026) — Oneka Technologies raises CA$21.4M, wins DOE and XPRIZE recognition