Next Level Stormwater Management
Next Level Stormwater Management is a Toronto-based Canadian supplier of proprietary modular green roof and stormwater management systems, serving architects, engineers, developers, contractors, and certified installers across four provinces.
- Company typePrivate
- Founded2012
- HeadquartersToronto, Canada
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Next Level Stormwater Management does
Next Level Stormwater Management (NLSM) is a privately held Canadian supplier of modular green roof and stormwater management systems, founded in 2012 in Toronto and operating across British Columbia, Ontario, Quebec, and Nova Scotia. The company, formerly known as XeroFlor Canada, sells a portfolio of 14+ proprietary vegetated and non-vegetated roof assemblies—including LiteN'Less, TerraExt, StormCap, Flora Garden, Eco-Grass, Alpine Meadow, BioBerm, and SpongeBase—alongside a Bi-Facial Vertical Solar integration product. All vegetated systems are wind-tested to the CSA A123.24 standard at up to 200 km/h, and eight systems carry RCABC RoofStar Guarantee approval.
NLSM's core technology is built around pre-vegetated modular mats, engineered hydro blankets, and soilless growing mediums that optimize the water-retention-to-weight ratio. Its products address multiple design objectives—stormwater retention and detention, urban heat island mitigation, biodiversity support, energy savings, LEED certification, and Toronto Green Standard v4 compliance. Differentiation rests on proprietary trademarks, certified wind performance, and a small but technically deep team whose members include co-developers of the CSA A123.24 standard itself.
The business model is B2B hardware sales with embedded professional services. Revenue is generated by selling complete green roof assemblies and individual components to architects, engineers, developers, contractors, and certified installers on a quote-based, multi-year-contract pricing model. Adjacent revenue streams include engineering support (P.Eng-stamped wind and stormwater calculations, TGSv4 navigation), continuing-education webinars (CE/PDH/CPD/LU credits), and certified-installer training. Distribution relies on direct project supply supplemented by a certified-installer network and the RCABC channel in British Columbia. Customer concentration is moderate, anchored by repeated specification wins with major Canadian developers (notably Tridel) across residential, commercial, municipal, and educational projects.
Next Level Stormwater Management firmographics
Firmographics- Name
- Next Level Stormwater Management
- Legal name
- Next Level Stormwater Management
- Website
- https://nlsm.ca
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Next Level Stormwater Management is a Toronto-based Canadian supplier of proprietary modular green roof and stormwater management systems, serving architects, engineers, developers, contractors, and certified installers across four provinces.
- Ownership category
- akta.pro rank
Next Level Stormwater Management industry classification
Industry- Product category
- Green Roof Systems and Stormwater Management Products
- NAICS
- Roofing Contractors (23816), Architectural, Engineering, and Related Services (5413)
- SIC
- Asphalt Paving & Roofing Materials (2950)
- akta.pro primary industry
- Modular/Offsite General Contracting & Installation (IMAFAAAK)
- akta.pro secondary industry
- Gutters, Downspouts & Rainwater Systems (IMADAFAM)
Keywords
Where Next Level Stormwater Management is headquartered
LocationHeadquarters
- HQ city
- Toronto
- HQ country
- Canada
- HQ region
- North America
Offices2 records
Markets served
Next Level Stormwater Management business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Green Roof System Sales: Sale of modular vegetated roof assembly components including LiteN'Less, TerraExt, StormCap, Flora Garden, BioBerm, and SpongeBase systems. Products sold to architects, developers, contractors, and certified installers for installation.
- Technical Services: Engineering support including wind calculations, stormwater calculations, wind uplift reports, and TGSv4 navigation. Provides project-specific P.Eng stamped letters and plant survivability reports.
- Educational Services: Continuing education webinars and Lunch & Learn sessions. Issues proof of attendance for CE, PDH, CPD, and LU credits for architects, engineers, and landscape architects.
- Certified Installer Training: System-specific installation training and certification for green roof installers. On-site installation guidance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | B2B system sales - quote-based pricing |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
Next Level Stormwater Management product offering
Product offeringCore offering
Next Level Stormwater Management (NLSM) supplies modular green roof systems, vegetated mats, base layers, stormwater management products, and bi-facial solar integrations to construction projects across Canada. The company designs, engineers, and supplies complete vegetated roof assemblies (extensive, intensive, biodiverse), non-vegetated stormwater retention/detention systems (SpongeBase), and biodiversity add-ons (BioBerm) for architects, engineers, developers, contractors, and certified installers. The portfolio is complemented by technical services (wind calculations, stormwater modeling, P.Eng stamped letters) and certified installer training.
Product overview
Next Level Stormwater Management is a Canadian supplier of green roof and stormwater management systems, formerly XeroFlor Canada. The company offers a comprehensive portfolio of 14+ distinct green roof products organized into three main categories: extensive green roof systems (LiteN'Less II, LiteN'Less III, TerraExt, Eco-Grass), intensive and biodiverse systems (Flora Garden, Alpine Meadow, Alpine Meadow+), and stormwater management solutions (StormCap, StormCap Detain 3°, StormCap+, SpongeBase). The product line includes add-on components (BioBerm for biodiversity enhancement) and solar integration (Bi-Facial Vertical Solar). Systems range from lightweight soilless options to robust growing medium-based solutions, with products serving different design objectives including stormwater retention/detention, energy savings, biodiverse habitats, and amenity spaces. All vegetated systems are wind-tested to CSA A123.24 standards and several products carry RCABC RoofStar Guarantee certification.
Differentiator
Problem solved
Functional benefit
Brands
- BioBerm™: Cost-effective biodiversity enhancement option for green roof systems with deeper growing medium pockets supporting larger plants and varied habitats.
- LiteN'Less™
- TerraExt
- StormCap™
- Flora Garden
- Eco-Grass
- SpongeBase™
- Alpine Meadow
- Alpine Meadow+
Products and services
- LiteN'Less II A lightweight, soilless, pre-vegetated extensive green roof system with sedum blankets, high wind resistance up to 200 km/hr, and a conventional roofing assembly with drainage mat. Sold to architects, contractors, and certified installers for installation on commercial and residential projects.
- LiteN'Less III A lightweight, economical extensive green roof system with water retention technology and pre-grown vegetated mats for immediate results. Intended for retrofits, factories, and warehouses with minimal maintenance needs.
- LiteN'Less II PMR A protected membrane roofing (PMR) variant of the LiteN'Less system; the lightest weight and most economical soilless pre-vegetated system on the market. Wind resistance sustained at 133 km/h per CSA A123.24, retains 1.4 times its own weight in water, and is retractable for roof membrane access.
- TerraExt A pre-vegetated extensive green roof system designed for climate change preparedness with a lightweight growing medium that adds thermal mass, saving energy by cooling buildings in summer and warming them in winter. Growing medium depth is customizable to project requirements.
- Eco-Grass A semi-intensive walkable green roof system featuring pre-vegetated fescue grass blankets that allow moderate foot traffic and can be mowed like a traditional lawn. Drought-tolerant grasses require 50-80% less irrigation than traditional lawns.
- Alpine Meadow (Ontario Only) A biodiverse pre-vegetated green roof system containing pollinator-friendly native plants grown in Ontario. Features 150mm of lightweight engineered growing medium, with flowers that bloom all growing season to provide nectar for bees and butterflies.
- Alpine Meadow+ (Ontario Only) An enhanced biodiverse green roof with up to 7+mm initial abstraction (IA) for superior stormwater management. Includes a Hydro Blanket that increases water retention capability; pre-vegetated mat with native pollinator-friendly plants meeting Toronto Green Standard and LEED requirements.
- Flora Garden An intensive green roof system defined by the Toronto Green Standard. Built-in-place with engineered growing medium starting at 150mm minimum depth, supporting larger plants, shrubs, and trees; adds outdoor amenity space and supports urban agriculture.
- StormCap A pre-vegetated green roof system balancing water retention, weight, and climate resilience. Features high water retention capacity with enhanced storage in Hydro Blanket and growing medium without incurring excessive loads.
- StormCap Detain 3° A retention and detention green roof system using friction technology for maximum stormwater management. Retains water in Hydro Blanket and growing medium while detaining runoff through friction at drainage level. Customizable layers temporarily store up to 100mm of runoff. RCABC RoofStar Guaranteed.
- StormCap+ (Ontario Only) A superior stormwater retention system with up to 10 IA (initial abstraction). Pre-grown with 85% foliar coverage and features a non-petroleum, formaldehyde-free Hydro Blanket holding up to 90% of its volume in water. Meets Toronto Green Standard water quality requirements.
- SpongeBase A non-vegetated stormwater management system that transforms impervious areas and provides source control. Uses a fire-resistant, highly absorbent needled mineral hydro blanket that stores up to 6 times its own weight in water. Available in Retention (up to 75mm rainfall) and Detention (up to 100mm for 24 hours) variants.
- BioBerm A cost-effective add-on option to enhance biodiversity on any green roof system. Creates pockets of deeper growing medium to support larger plants, varied topologies, and microclimate regions. Maximizes value to meet LEED or Toronto Green Standard Native/Biodiverse requirements.
- Bi-Facial Vertical Solar A vertical bi-facial solar photovoltaic system designed to integrate with green roof systems. Generates more electricity than mono-facial counterparts with higher kWh yield during winter when sun is low. Plug-and-play pre-assembled system installs without roof penetrations.
Quantifiable outcome
- 3 million square feet of green roofs supplied across Canada since 2012
- +3 more outcomes
Companies that use Next Level Stormwater Management
Customer profileNamed customers13 records
Segments9 records
Ideal customer profiles4 records
Next Level Stormwater Management technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Next Level Stormwater Management partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- RCABC (Roofing Contractors Association of British Columbia)coreNLSM is an Affiliate Member of RCABC. Approved vegetated systems under RCABC's RoofStar Guarantee Program include LiteN'Less, LiteN'Less II, LiteN'Less III, TerraExt, StormCap, StormCap Detain 3°, Eco-Grass, and Flora Garden. The program offers a 2-year guarantee on green roofs installed by trained RCABC contractors.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Next Level Stormwater Management competitors and assessment
Company assessmentBroad incumbents
- IKO: Major Canadian roofing manufacturer of shingles, membranes, and waterproofing systems. Broad incumbent whose commercial roofing channel overlaps with NLSM's roofer and developer customer base.
- Sika: Global construction chemicals and roofing systems company with Sarnafil membranes and vegetated roofing solutions. Competes broadly as a full-roof-system supplier where NLSM supplies only the green roof assembly.
- SOPREMA: Canadian-founded global waterproofing and roofing manufacturer with a broad portfolio that increasingly includes vegetated roofing systems. Larger incumbent that competes on the underlying waterproofing layer that NLSM's assemblies sit on top of.
Direct peers
- LiveRoof: Michigan-based supplier of modular pre-vegetated green roof systems. Direct competitor to NLSM's LiteN'Less and TerraExt product lines, serving architects and contractors across North America.
- Xero Flor America: U.S. arm of the original XeroFlor system from which NLSM (formerly XeroFlor Canada) was spun. Sells closely related modular pre-vegetated green roof technology and competes with NLSM in overlapping specification channels.
- Bison Innovative Products: Manufacturer of rooftop paver and adjustable pedestal systems used beneath green roofs and amenity decks. Comparable to NLSM's Flora Garden and Eco-Grass walkable rooftop offerings.
- Columbia Green: Portland-based manufacturer of modular vegetated roof systems. Competes directly with NLSM on extensive, intensive, and biodiverse systems for the North American architectural specifier market.
- Vitaroofs: Supplier of green roof systems and components including extensive and intensive assemblies. Direct competitor at the modular green roof system level for designers and contractors.
Regional players
- Architek Sustainable Building Products: Canadian distributor of sustainable building envelope products. Regional channel-based competitor and potential partner for distributing green roof assemblies in markets where NLSM lacks direct coverage.
Emerging players
- Rooflite: Supplier of engineered green roof growing media and soil blends. Adjacent rather than directly competitive - Rooflite supplies the media component while NLSM assembles finished vegetated systems.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Next Level Stormwater Management social profiles
Digital presenceNext Level Stormwater Management compliance and trust
Trust signalCompliance2 records
Next Level Stormwater Management financial estimates
Financial estimateRevenue estimate
Valuation estimate
Next Level Stormwater Management leadership team
Management profileNumber of profiles
Profiles7 records
Next Level Stormwater Management funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Next Level Stormwater Management 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 Next Level Stormwater Management
What does Next Level Stormwater Management do?
Next Level Stormwater Management (NLSM) supplies modular green roof systems, vegetated mats, base layers, stormwater management products, and bi-facial solar integrations to construction projects across Canada. The company designs, engineers, and supplies complete vegetated roof assemblies (extensive, intensive, biodiverse), non-vegetated stormwater retention/detention systems (SpongeBase), and biodiversity add-ons (BioBerm) for architects, engineers, developers, contractors, and certified installers. The portfolio is complemented by technical services (wind calculations, stormwater modeling, P.Eng stamped letters) and certified installer training.
Is Next Level Stormwater Management a public or private company?
Next Level Stormwater Management is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Next Level Stormwater Management founded?
Next Level Stormwater Management was founded in 2012. It employs 11 to 50 people.
Where is Next Level Stormwater Management based?
Next Level Stormwater Management is headquartered in Toronto, Canada, in the North America region.
How does Next Level Stormwater Management make money?
Four revenue lines are on record. Green Roof System Sales are the primary driver. The others are technical Services, educational Services and certified Installer Training.
Who are Next Level Stormwater Management's main competitors?
Broad incumbents on record are IKO, Sika and SOPREMA. Direct peers are LiveRoof, Xero Flor America, Bison Innovative Products, Columbia Green and Vitaroofs. Architek Sustainable Building Products is listed as a regional player. Rooflite is listed as an emerging player.
Does Next Level Stormwater Management have an API?
No public API is recorded for Next Level Stormwater Management.
What industry is Next Level Stormwater Management in?
Next Level Stormwater Management's product category is Green Roof Systems and Stormwater Management Products. Its primary akta.pro industry code is IMAFAAAK, Modular/Offsite General Contracting & Installation, with a secondary code of IMADAFAM, Gutters, Downspouts & Rainwater Systems. Its NAICS code is 23816 and its SIC code is 2950.