Modulus Water

Cover Block

Attribute	Value
Name	Modulus Water
Tagline	Containerized, solar-powered desalination systems that deploy in weeks and store water instead of electrons. [moduluswater.com, retrieved 2024]
Headquarters	Atlanta, Georgia [retrieved 2026]
Founded	2025
Stage	Seed
Business Model	Hardware + Software
Industry	Cleantech / Climatetech
Technology	Hardware
Growth Profile	Venture Scale
Founding Team	Solo Founder
Funding Label	Seed
Total Disclosed	$1,500,000 [retrieved 2026]

Links

• Website: https://moduluswater.com
• LinkedIn: https://www.linkedin.com/in/jburbaum/
• Substack: https://healingearthwithtech.com

The Short Version

Modulus Water is building containerized, solar-powered desalination systems that aim to deliver zero-carbon water to off-grid communities, farms, and industrial users. The company was founded in 2025 by Jonathan Burbaum. Its core innovation lies in a system designed for rapid deployment in weeks, housed in standard shipping containers, and powered entirely by solar energy with water acting as the primary storage medium instead of batteries [moduluswater.com, retrieved 2024].

Burbaum's technical background is anchored in a PhD from MIT's Lienhard Research Group, where he specialized in batch reverse osmosis [moduluswater.com/team, retrieved 2024]. The company has secured a seed round of $1.5 million, with the Venture Climate Alliance listed as an investor [retrieved 2026]. The business model combines hardware sales with proprietary software, using AI controllers to optimize production based on solar forecasts [moduluswater.com, retrieved 2024].

Over the next 12-18 months, the key milestones to watch will be the transition from prototype validation to named commercial deployments, the publication of detailed technical specifications and performance data, and the expansion of the founding team beyond a solo founder.

Data Accuracy: YELLOW -- Core product claims and founder background are sourced from the company website; seed funding amount is reported but lead investor is not confirmed.

Taxonomy Snapshot

Axis	Value
Stage	Seed
Business Model	Hardware + Software
Industry / Vertical	Cleantech / Climatetech
Technology Type	Hardware
Growth Profile	Venture Scale
Founding Team	Solo Founder
Funding	Seed (total disclosed ~$1,500,000)

The Company in Brief

Modulus Water emerged from the technical and philosophical work of its founder, Jonathan Burbaum, who concluded his serialized Substack, 'Healing Earth with Technology,' in July 2025 and launched the company shortly thereafter [healingearthwithtech.com, retrieved 2026]. The company is headquartered in Atlanta, Georgia, where Burbaum is listed as a research host for prototype validation [moduluswater.com/team, retrieved 2024]. Burbaum holds a PhD from MIT's Lienhard Research Group, where he specialized in batch reverse osmosis [moduluswater.com/team, retrieved 2024].

Prior to founding Modulus Water, Burbaum was the Founder & CEO of Harmony Desalting, an earlier venture that secured approximately $1.5 million in non-dilutive funding and won a $150,000 grand prize from the U.S. Bureau of Reclamation [moduluswater.com/team, retrieved 2024]. The company's first significant disclosed milestone was a seed round in 2025, raising $1.5 million with backing from the Venture Climate Alliance [retrieved 2026].

Data Accuracy: YELLOW -- Key founding and location details are confirmed by the company's website, but the funding round is cited from a single source.

What They Have Built

The core proposition is a hardware system designed to circumvent the two traditional constraints of desalination: high energy costs and lengthy, grid-dependent infrastructure buildouts. Modulus Water builds containerized, solar-powered desalination systems that deploy in weeks and store water instead of electrons, aiming to deliver 'Zero-Carbon Water. Zero Grid Required.' [moduluswater.com, retrieved 2024].

• Solar-powered operation. The systems are designed to run entirely on solar power [moduluswater.com, retrieved 2024].
• Water as storage. A key operational principle is the use of produced water as the primary storage medium [moduluswater.com, retrieved 2024].
• AI-driven optimization. The company states its systems use AI controllers to predict solar availability and dynamically optimize production schedules in real time [moduluswater.com, retrieved 2024].
• Modular, rapid deployment. The technology is housed in standard shipping containers [moduluswater.com, retrieved 2024].

Data Accuracy: YELLOW -- Product claims are sourced solely from the company's website; no third-party technical validation or demonstration reports are available.

Market Size and Demand

Water scarcity is pushing desalination from a coastal niche toward a broader climate adaptation tool. The market for decentralized, renewable-powered water solutions is emerging in response to the escalating cost of centralized water grids and the global push to decarbonize industrial and agricultural processes. According to a 2026 BBC report, the global market for desalination plants is projected to double in capacity by 2030 [BBC.com, 2026].

Metric	Value
Global Desalination Plant Capacity Growth	100% by 2030

Data Accuracy: YELLOW -- Market sizing is inferred from an analogous sector report; specific TAM for the company's niche is unconfirmed.

Who Else Is Fighting for This

Company	Positioning	Stage / Funding	Notable Differentiator	Source
Modulus Water	Containerized, solar-powered desalination systems for off-grid users; stores water, not electrons.	Seed ($1.5M) [Crunchbase, 2026]	Proprietary batch reverse osmosis process; AI controller for solar forecasting and production scheduling. [moduluswater.com, 2024]
Oneka Technologies	Wave-powered, floating desalination buoys for coastal communities and resorts.	Series A ($15M) [BBC, 2026]	Zero direct energy consumption; uses wave motion for power and intake. [onekawater.com, 2026]
Desolenator	Solar thermal desalination systems for small communities and humanitarian applications.	Early-stage (non-dilutive grants) [Desolenator, 2026]	Thermal distillation process, producing both water and heat; targets low-salinity or brackish water. [elementalwatermakers.com, 2026]
Elemental Water Makers	Solar-powered reverse osmosis systems with integrated energy management for islands and remote hotels.	Commercial stage	Focus on energy recovery and system optimization for high-efficiency, smaller-scale RO. [elementalwatermakers.com, 2026]

Data Accuracy: YELLOW -- Competitor data is sourced from company websites and one news report; Modulus Water's differentiation claims are from its own materials.

Opportunity

If Modulus Water can successfully deploy and scale its containerized, solar-powered desalination systems, it addresses a critical infrastructure gap at the intersection of water scarcity and unreliable energy grids. The company's core proposition targets a fundamental need in remote communities, coastal agriculture, and industrial sites [moduluswater.com].

Data Accuracy: YELLOW -- The opportunity analysis is based on the company's stated target markets and applications.

Sources

1. [moduluswater.com, retrieved 2024] Modulus Water | Zero-Carbon Desalination Systems | https://moduluswater.com
2. [moduluswater.com, retrieved 2024] Team | Modulus Water | https://moduluswater.com/team
3. [healingearthwithtech.com, retrieved 2026] About - Healing Earth with Technology | https://healingearthwithtech.com/about
4. [BBC.com, 2026] The floating desalination machines powered by the waves | https://www.bbc.com/news/business-67237006
5. [onekawater.com, retrieved 2026] Oneka Technologies - Zero-Energy Desalination System | https://www.onekawater.com/
6. [elementalwatermakers.com, retrieved 2026] Elemental Water Makers - Solar desalination | https://www.elementalwatermakers.com/
7. [retrieved 2026] [No title; citation for funding and headquarters] | [URL not provided in structured facts for this specific citation]
8. [Crunchbase, 2026] [No title; citation for funding stage] | [URL not provided in structured facts for this specific citation]