Mammoth Water
Mammoth Water provides cloud-based TAPP H2O software for agricultural water accounting, compliance, and trading, and runs Smart Markets electronic clearinghouses that match water buyers and sellers across the western United States.
- Company typePrivate
- Founded2014
- HeadquartersDenver, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Mammoth Water does
Mammoth Water, originally founded as Mammoth Trading PBC in 2014 by Nick Brozović and Richael Young, builds software for agricultural water accounting, compliance, and trading. Its flagship product TAPP H2O is a cloud-based mobile and web application that helps growers track irrigation use against complex single-year and multi-year allocations, carryover, pooling, recharge credits, and transfers, with photo-based meter reading and automated regulatory paperwork. Adjacent offerings include TAPP H2O Enterprise for groundwater management districts and TAPP H2O Stewardship for corporate supply-chain water monitoring. The company's Smart Markets are electronic clearinghouses that automatically match water buyers and sellers by price and local regulatory constraint, deployed across more than 500,000 irrigated acres in western Nebraska, Kansas, and Washington State.
Revenue derives from TAPP H2O subscriptions (monthly for growers, annual enterprise pricing for districts), transaction or take-rate fees on Smart Markets trades, and professional services including water market design consulting and interactive workshops. Distribution is dual-track: a self-serve mobile app (iOS/Android) and website for growers, paired with direct enterprise sales and demo-driven engagement for water districts and corporate clients. Marketing leans heavily on conference presence (White House Water Summit, World Water Week, AWRA, Sustainable Ag Summit), research credibility from NSF/USDA-funded work, and partnerships with DWFI, EDF, and Techstars.
Since being acquired by ERA Economics in 2022, Mammoth Water operates as the technology arm of a water and agricultural economics consulting firm, continuing to serve existing TAPP H2O customers while integrating economic modeling into its offerings. The company remains small (1-10 employees), private, and headquartered in Davis, California with prior presence in Denver, Colorado.
Mammoth Water firmographics
Firmographics- Name
- Mammoth Water
- Legal name
- Mammoth Trading PBC
- Website
- https://mammothwater.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Acquired
- Headcount range
- 1–10 employees
- Short description
- Mammoth Water provides cloud-based TAPP H2O software for agricultural water accounting, compliance, and trading, and runs Smart Markets electronic clearinghouses that match water buyers and sellers across the western United States.
- Ownership category
- akta.pro rank
Mammoth Water industry classification
Industry- Product category
- Agricultural water management software
- NAICS
- Water Supply and Irrigation Systems (221310)
- SIC
- Water Supply (4941)
- akta.pro primary industry
- Water-Smart Irrigation & Water Stewardship (Drip/Micro, Scheduling, Water Harvesting) (AFAGAMAD)
- akta.pro secondary industry
- Water Resources Administration (Watersheds, Rivers, Groundwater) (BPAIAMAE)
Keywords
Where Mammoth Water is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Mammoth Water business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations
Revenue model
- TAPP H2O SaaS Subscriptions: Subscription-based SaaS for growers (TAPP H2O) and water managers (TAPP H2O Enterprise). Grower subscriptions include a free one-month trial. Pricing is per-seat or per-subscription basis. The company also mentions it as 'low-cost' relative to alternatives.
- Water Market Transaction Fees: Smart markets provide a central hub for water trading. The company matches buyers and sellers and facilitates water trades, potentially taking a transaction fee or commission on completed trades.
- Professional Services & Consulting: Water market design consulting services, interactive water market training workshops, and implementation support for water districts and corporations. Includes live demonstration workshops for stakeholder groups ranging from 5 to 300 participants.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | TAPP H2O for Growers — water accounting subscription for individual agricultural producers |
| Subscription | Annual | TAPP H2O Enterprise — water management software for water districts and agencies |
| Transaction based/ take rate | Pay-as-you-go | Smart Markets — water trading platform |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels7 records
Mammoth Water product offering
Product offeringCore offering
Mammoth Water sells a cloud-based water accounting SaaS platform, TAPP H2O, that helps growers, water districts, and corporations track irrigation use, manage water allocations, and automate regulatory compliance filings. It also operates Smart Markets, an electronic clearinghouse that matches water buyers and sellers by price and basin-specific regulatory constraints, deployed across more than 500,000 irrigated acres in the western United States.
Product overview
Mammoth Water offers a suite of water management software products built around its core TAPP H2O platform. The portfolio includes TAPP H2O (mobile/web app for growers to track water use), TAPP H2O Enterprise (groundwater management software for water districts), TAPP H2O Stewardship (corporate sustainability monitoring), and Smart Markets (water trading platform). TAPP H2O for Growers can be combined with TAPP H2O Enterprise for water managers, allowing landowners self-reporting access while districts maintain oversight.
Differentiator
Problem solved
Functional benefit
Brands
- TAPP H2O: Cloud-based water accounting software and mobile/web app that helps growers track water use relative to allocations. Includes TAPP H2O for Growers and TAPP H2O Enterprise for Water Managers.
- TAPP H2O Enterprise
- TAPP H2O Stewardship
- Smart Markets
Products and services
- TAPP H2O Mobile and web application that helps agricultural producers in the western United States track irrigation water use against their water rights and allocations, receive meter malfunction alerts, monitor allocation overages, and submit regulatory documentation. Features one-touch water tracking, automatic compliance filing, and access to Smart Markets for trading allocations.
- TAPP H2O Enterprise Groundwater management software for water districts and natural resources districts that collects pumping and field data, monitors allocations and compliance, tracks program performance (recharge, cost-share, allocation buybacks), and submits regulatory reporting. Uses a relational database to manage the complex relationships between people, wells, meters, water rights, and field data, and can be paired with TAPP H2O for grower self-reporting.
- TAPP H2O Stewardship Corporate water stewardship platform that monitors corporate sustainability metrics, flags performance gaps, detects supply-chain water risk, and enables corporations to incentivize and reward water-efficient practices among agricultural suppliers.
- Smart Markets Electronic clearinghouse that automatically matches water buyers and sellers by price point and basin-specific regulatory constraints, automating compliance checking for trading rules. Reduces search and transaction costs of water trading and has been deployed across more than 500,000 irrigated acres in the western United States.
- Water Market Design Consulting and Training Consulting and training services covering water market design, stakeholder simulation workshops, and implementation support for water districts, agencies, and corporations. To date, 1,516 professionals have been trained across 40+ interactive workshops.
Quantifiable outcome
- 1,000 TAPP H2O subscriptions covering 120,000 irrigated acres
- +4 more outcomes
Companies that use Mammoth Water
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Mammoth Water technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Mammoth Water partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Daugherty Water for Food Global Institute (DWFI)coreMammoth Water partnered with the Daugherty Water for Food Global Institute to build a water market readiness rapid scoping toolkit. DWFI is a research institute at the University of Nebraska. The two organizations have co-produced multiple reports including 'Agricultural Water Transfers in the Western United States'. DWFI co-author Nicholas Brozović serves as director of policy.
- Techstars Sustainability Accelerator / The Nature ConservancycoreMammoth Water was one of 10 companies accepted to the Techstars Sustainability Accelerator in Partnership with The Nature Conservancy in 2019. The accelerator provided mentorship, training, and access to The Nature Conservancy's network of water and conservation professionals. This partnership provided credibility and domain expertise that shaped the company's product direction.
- Environmental Defense Fund (EDF)coreMammoth Water partnered with the Environmental Defense Fund to produce a report on groundwater trading as a tool for California's Sustainable Groundwater Management Act (SGMA). EDF and Mammoth Trading co-authored this report describing how groundwater trading can help achieve SGMA's sustainability goals.
- ERA EconomicscoreERA Economics acquired Mammoth Water in 2022. ERA Economics specializes in the economics of water and agriculture, combining economic modeling with practical experience. Mammoth Water is now the technology wing of ERA Economics. The acquisition emerged organically from cooperative work on joint projects. Both companies share core values around protecting natural resources and improving agricultural resilience to drought and climate change.
- Twin Platte Natural Resources DistrictcoreTwin Platte Natural Resources District in Nebraska partnered with Mammoth Water to implement the company's smart markets and water accounting software. In 2014, Mammoth Water worked with Twin Platte to turn their rules and regulations into a smart market to automate regulatory compliance and matching. The market remained active for multiple years.
- South Platte Natural Resources DistrictcoreMammoth Water expanded its smart market activity to the South Platte Natural Resources District in western Nebraska. The company built market infrastructure tailored to the district's specific regulatory framework.
- Roza Irrigation DistrictcoreMammoth Water expanded its smart market operations to the Roza Irrigation District in central Washington State. The company set up surface-water trading markets as part of the White House Water Summit commitments.
- White House Water Summit / Obama AdministrationcoreMammoth Water participated in the first-ever White House Water Summit on World Water Day 2016. The company announced two new smart markets for water leasing across over 500,000 irrigated acres — one for groundwater trading in western Nebraska and one for surface-water trading in central Washington State. The commitments were published in the White House Commitments to Action.
- Bureau of ReclamationminorMammoth Water has presented its work to the Bureau of Reclamation and is listed among select clients and presentation venues on the company website.
Scale indicators6 records
Recent moves7 records
Expansion highlights5 records
Mammoth Water competitors and assessment
Company assessmentBroad incumbents
- Trimble Ag (Trimble Water Management): Trimble's agriculture division provides precision irrigation and water management software and hardware solutions for large agricultural operations globally. It is a broad incumbent offering overlapping capabilities to TAPP H2O at the irrigation-accounting layer.
- WaterSmart Software: WaterSmart Software provides customer engagement and water-use analytics for municipal water utilities, including leak detection and consumption dashboards. It is comparable to TAPP H2O Enterprise in serving district-level water managers with data and reporting tools.
Direct peers
- Conservis: Conservis is a farm management software platform that helps growers track inputs, costs, and resource use — including water — across operations. It overlaps with TAPP H2O in providing digital record-keeping and analytics for agricultural producers.
- SWIIM (Sustainable Water and Innovative Irrigation Management): SWIIM provides on-farm water accounting and management software for agricultural operations, similar to Mammoth Water's TAPP H2O. It serves growers and water districts in the Western US with allocation tracking and water-use analytics, making it the closest direct peer in agricultural water accounting.
- Watershed: Watershed is an enterprise water and climate stewardship platform used by corporations to measure, report, and reduce water impact across operations and supply chains. It directly competes with TAPP H2O Stewardship in the corporate sustainability buyer segment.
- HydroPoint: HydroPoint provides smart water management and irrigation control software for landscape and agricultural customers, with a focus on water savings analytics. It is comparable to Mammoth Water in delivering cloud-based water tracking, leak detection, and performance benchmarking.
- CropX: CropX is a digital agronomy platform with soil-moisture sensing and irrigation decision support, serving row-crop growers globally. It overlaps with Mammoth Water's TAPP H2O in helping growers optimize irrigation water use, particularly in water-scarce regions.
Emerging players
- Arable: Arable provides weather, soil, and crop sensing with analytics for irrigation and farm management decisions. While more crop-climate focused, it serves a similar agricultural buyer persona as Mammoth Water's TAPP H2O and contributes to the broader digital agriculture ecosystem.
- AquaSpy: AquaSpy manufactures soil-moisture and crop-water sensors that feed into irrigation decision platforms for growers. While more hardware-focused than Mammoth Water, its data feeds into similar irrigation accounting and benchmarking workflows for agricultural customers.
- Waterplan: Waterplan provides a water stewardship platform for companies to assess, plan, and achieve water-related targets across their operations and supply chains. It is comparable to TAPP H2O Stewardship in the corporate water disclosure and supplier engagement use case.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Mammoth Water social profiles
Digital presenceMammoth Water financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mammoth Water leadership team
Management profileNumber of profiles
Profiles2 records
Mammoth Water funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mammoth Water M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mammoth Water
What does Mammoth Water do?
Mammoth Water sells a cloud-based water accounting SaaS platform, TAPP H2O, that helps growers, water districts, and corporations track irrigation use, manage water allocations, and automate regulatory compliance filings. It also operates Smart Markets, an electronic clearinghouse that matches water buyers and sellers by price and basin-specific regulatory constraints, deployed across more than 500,000 irrigated acres in the western United States.
Is Mammoth Water a public or private company?
Mammoth Water is a private company. It is classified as corporate owned and is currently acquired.
When was Mammoth Water founded?
Mammoth Water was founded in 2014. It employs 1 to 10 people.
Where is Mammoth Water based?
Mammoth Water is headquartered in Denver, United States, in the North America region.
How does Mammoth Water make money?
Three revenue lines are on record. TAPP H2O SaaS Subscriptions are the primary driver. The others are water Market Transaction Fees and professional Services & Consulting.
Who are Mammoth Water's main competitors?
Broad incumbents on record are Trimble Ag (Trimble Water Management) and WaterSmart Software. Direct peers are Conservis, SWIIM (Sustainable Water and Innovative Irrigation Management), Watershed, HydroPoint and CropX. Emerging players are Arable, AquaSpy and Waterplan.
Does Mammoth Water have an API?
No public API is recorded for Mammoth Water.
What industry is Mammoth Water in?
Mammoth Water's product category is Agricultural water management software. Its primary akta.pro industry code is AFAGAMAD, Water-Smart Irrigation & Water Stewardship (Drip/Micro, Scheduling, Water Harvesting), with a secondary code of BPAIAMAE, Water Resources Administration (Watersheds, Rivers, Groundwater). Its NAICS code is 221310 and its SIC code is 4941.