Innovative Water Solutions
Innovative Water Solutions is an Austin, Texas engineering design/build firm founded in 2004 that designs, installs, and maintains rainwater harvesting, graywater reuse, drainage, and irrigation systems for residential, commercial, and institutional customers across Central Texas.
- Company typePrivate
- Founded2004
- HeadquartersAustin, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
Innovative Water Solutions firmographics
Firmographics- Name
- Innovative Water Solutions
- Legal name
- Innovative Water Solutions LLC
- Website
- https://watercache.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Innovative Water Solutions is an Austin, Texas engineering design/build firm founded in 2004 that designs, installs, and maintains rainwater harvesting, graywater reuse, drainage, and irrigation systems for residential, commercial, and institutional customers across Central Texas.
- Ownership category
- akta.pro rank
Innovative Water Solutions industry classification
Industry- Product category
- Water Conservation Engineering Services
- NAICS
- Water and Sewer Line and Related Structures Construction (23711)
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Irrigation System Design & Engineering (AFACAFAA)
- akta.pro secondary industries
- Water Source Development & Conveyance (Intakes, Canals, Pipelines) (AFACAFAH), Commercial/Residential Building Water Management & Leak Analytics Services (HSAHAGAK), Stormwater & Drainage Infrastructure Construction (Sewer, Detention, Outfalls) (IMAFAGAF)
Keywords
Where Innovative Water Solutions is headquartered
LocationHeadquarters
- HQ city
- Austin
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Innovative Water Solutions business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Custom System Installation: Full-service installation of customized rainwater harvesting, graywater reuse, and drainage systems for residential and commercial projects. Includes engineering design, consulting, and professional installation.
- DIY/Packaged Systems (Raincache): Pre-packaged rainwater harvesting kits (Raincache KIT and BUILD) for 500-2500 gallon systems targeting DIYers and budget-conscious customers
- Service & Maintenance: Ongoing service, maintenance, inspection, and testing services for systems they design and install. Includes tank cleaning.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | DIY Raincache Systems |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels9 records
Innovative Water Solutions product offering
Product offeringCore offering
Innovative Water Solutions (IWS) is an engineering design/build firm that designs, installs, and services rainwater harvesting systems, graywater reuse systems, drainage/stormwater management, irrigation systems, and related water conservation solutions for residential and commercial properties in Central Texas. The company complements its custom design-build services with the RAINCACHE line of pre-packaged DIY rainwater harvesting kits (500–2,500 gallons) for homeowners and budget-conscious customers.
Product overview
Innovative Water Solutions is an engineering design/build firm offering integrated water management solutions. The company provides a comprehensive portfolio of water conservation products including custom rainwater harvesting systems, graywater reuse systems, drainage solutions, irrigation systems, and various tank products. Their offerings span from full-service custom installations to DIY packaged systems under the RAINCACHE brand (RAINCACHE KIT and RAINCACHE BUILD) designed for budgets and simple situations. Tank product categories include aboveground polyethylene and fiberglass cisterns, underground polyethylene, fiberglass, concrete, and modular cisterns, corrugated metal and galvanized metal tanks, slimline tanks, and pillow tanks. Aesthetic options include wood-wrapped and masonry-wrapped cisterns. Services include engineering design, installation, maintenance, inspection, gutter installation, landscape installation, well tank systems, and fire protection water storage.
Differentiator
Problem solved
Functional benefit
Brands
- Raincache: DIY and packaged rainwater harvesting systems for DIYers and simple situations, ranging from 500 to 2500 gallon systems
Quantifiable outcome
- A typical 2,000 sq ft house in Austin could collect almost 40,000 gallons of rainwater annually
- +1 more outcomes
Companies that use Innovative Water Solutions
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles4 records
Innovative Water Solutions technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Innovative Water Solutions partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Pioneer Water TankscoreIWS is part of Pioneer Water Tank's dealer network. They install Pioneer corrugated metal tanks with peaked roofs for rainwater storage. Featured at the 2026 Pioneer Water Tank's Dealer Conference in Round Mountain, Texas.
- Bastrop Community GardensminorCommunity partner relationship. IWS displays a functional rainwater harvesting system at the Community Gardens in Bastrop. The partnership supports educational outreach about rainwater collection and water conservation in the community.
- Austin EnergyminorIWS participates in Austin Energy's Green By Design workshops, a free workshop series for sustainable home building and remodeling. Chris Maxwell-Gaines and IWS staff contribute as guest lecturers and presenters.
- Lost Pines Groundwater Conservation DistrictminorIWS teaches Rainwater Harvesting 101 classes as guest lecturers for the Lost Pines Conservation District. Attendees become eligible for $1.00 per gallon storage rebate. IWS donates rainwater tanks as door prizes for classes.
- ARCSA InternationalcoreIWS staff are ARCSA certified installers (Certification #44057). Chris Maxwell-Gaines serves as a certified professional. IWS sponsors and exhibits at the ARCSA Technical Symposium events and are active in the rainwater harvesting industry association.
- Advanced Rain Gutter SystemsminorSister company that offers gutter cleaning and screening services. IWS refers customers for gutter services that complement rainwater collection systems.
- Capitol Water TanksminorIWS refers customers needing standalone rain barrels or water tanks to Capitol Water Tanks for purchasing, while IWS handles custom system installations.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Innovative Water Solutions competitors and assessment
Company assessmentDirect peers
- Pioneer Water Tanks: Largest US manufacturer of corrugated metal rainwater storage tanks. IWS is a dealer/installer for Pioneer, but both parties ultimately serve the same end customer seeking large-capacity rainwater storage, making them directly comparable in the rainwater harvesting category.
- Bushman Tanks: Manufacturer of poly and galvanized aboveground water storage tanks commonly used in rainwater harvesting, equine, and agricultural applications. Competes in the same cistern/tank vendor pool that IWS sources from and offers to end customers.
- Rain Harvesting Pty Ltd: Established rainwater harvesting equipment supplier (Australian origin, ships to the US) offering gutters, filters, tanks, and first-flush diverters. Overlaps with IWS's DIY/component-led product strategy and target DIY customer segment.
- Water Harvesting Solutions: Rainwater and stormwater consulting and installation firm offering design, installation, and maintenance across residential, commercial, and educational projects. Closely comparable service portfolio and customer mix to IWS.
- Texas Metal Tanks: Texas-based manufacturer and supplier of galvanized and corrugated metal cisterns and slimline tanks. Directly competes with IWS on tank product specifications and serves the same Central Texas market for rainwater storage needs.
Broad incumbents
- Advanced Drainage Systems (ADS): Largest US manufacturer of stormwater and drainage infrastructure products (pipes, chambers, retention/detention systems). A broad incumbent whose stormwater/detention product lines partially overlap with IWS's drainage and detention system offerings.
- Oldcastle Infrastructure: National provider of stormwater management, drainage, and water management infrastructure products. Competes in the broader stormwater/detention category where IWS delivers underground cisterns and drainage solutions.
Regional players
- Capitol Water Tanks: Texas-based rainwater tank and rain barrel retailer that IWS refers customers to for standalone tank purchases. Operates in the same Central Texas geography with comparable products at smaller project scale.
Others
- ARCSA International: American Rainwater Catchment Systems Association, the trade body for the rainwater harvesting industry in which IWS is an active certified installer and partner. Functions as the industry association and certification authority that frames the competitive landscape.
Emerging players
- Rooftop Harvest: Smaller rainwater harvesting design and installation firm focused on residential and light commercial projects. Directly mirrors IWS's custom system design/build approach in adjacent regional markets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Innovative Water Solutions social profiles
Digital presenceInnovative Water Solutions financial estimates
Financial estimateRevenue estimate
Valuation estimate
Innovative Water Solutions leadership team
Management profileNumber of profiles
Profiles6 records
Innovative Water Solutions funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Innovative Water Solutions 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 Innovative Water Solutions
What does Innovative Water Solutions do?
Innovative Water Solutions (IWS) is an engineering design/build firm that designs, installs, and services rainwater harvesting systems, graywater reuse systems, drainage/stormwater management, irrigation systems, and related water conservation solutions for residential and commercial properties in Central Texas. The company complements its custom design-build services with the RAINCACHE line of pre-packaged DIY rainwater harvesting kits (500–2,500 gallons) for homeowners and budget-conscious customers.
Is Innovative Water Solutions a public or private company?
Innovative Water Solutions is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Innovative Water Solutions founded?
Innovative Water Solutions was founded in 2004. It employs 11 to 50 people.
Where is Innovative Water Solutions based?
Innovative Water Solutions is headquartered in Austin, United States, in the North America region.
How does Innovative Water Solutions make money?
Three revenue lines are on record. Custom System Installation is the primary driver. The others are DIY/Packaged Systems (Raincache) and service & Maintenance.
Who are Innovative Water Solutions's main competitors?
Direct peers on record are Pioneer Water Tanks, Bushman Tanks, Rain Harvesting Pty Ltd, Water Harvesting Solutions and Texas Metal Tanks. Broad incumbents are Advanced Drainage Systems (ADS) and Oldcastle Infrastructure. Capitol Water Tanks is listed as a regional player. ARCSA International is listed as an others. Rooftop Harvest is listed as an emerging player.
Does Innovative Water Solutions have an API?
No public API is recorded for Innovative Water Solutions.
What industry is Innovative Water Solutions in?
Innovative Water Solutions's product category is Water Conservation Engineering Services. Its primary akta.pro industry code is AFACAFAA, Irrigation System Design & Engineering, with a secondary code of AFACAFAH, Water Source Development & Conveyance (Intakes, Canals, Pipelines). Its NAICS code is 23711 and its SIC code is 1623.