Carlsen Systems
- Company typePrivate
- Founded2011
- HeadquartersWoodbridge, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
Carlsen Systems firmographics
Firmographics- Name
- Carlsen Systems
- Legal name
- Carlsen Systems, LLC
- Website
- https://carlsensystems.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Carlsen Systems industry classification
Industry- Product category
- Water and Wastewater Equipment Distribution
- SIC
- Wholesale-Industrial Machinery & Equipment (5084), General Industrial Machinery & Equipment (3560)
- akta.pro primary industry
- Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)
- akta.pro secondary industry
- Water Systems & Treatment (Pumps/Boilers/Water Heaters/Filtration) (IMAIABAK)
Keywords
Where Carlsen Systems is headquartered
LocationHeadquarters
- HQ city
- Woodbridge
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Carlsen Systems business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Equipment Distribution: Carlsen Systems distributes water and wastewater equipment (pumps, mixers, blowers, treatment systems, control panels) from multiple manufacturer partners to municipal utilities and industrial customers in New England.
- Aftermarket Sales: Sales of replacement parts, service components, and aftermarket support for distributed equipment.
- Field Service: Industry-leading field service and support including maintenance, field troubleshooting, and project management for installed equipment.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Carlsen Systems product offering
Product offeringCore offering
Carlsen Systems distributes water and wastewater treatment equipment — including pumps, mixers, turbo blowers, packaged pump and booster systems, control panels, gates, headworks screens, treatment systems, and biosolids processing equipment — to municipal utilities, consulting engineers, and contractors throughout New England. The company acts as a regional sales and application-engineering representative for manufacturer partners such as Fontaine-Aquanox, Sulzer, Grundfos, USEMCO, Evoqua, Duperon, BDP Industries, and WesTech, and provides factory-authorized field service, startup support, and aftermarket parts.
Product overview
Carlsen Systems is an equipment distributor for water and wastewater treatment serving New England. Their offering is a portfolio of distributed equipment from multiple manufacturers rather than a unified platform. The product range centers on pumping solutions (wastewater pumps, clean water pumps, booster skids, packaged pump systems, pump control systems) from Sulzer, Grundfos, and USEMCO, complemented by treatment equipment (water treatment, wastewater treatment, biosolids) from WesTech, Evoqua, and others, and preliminary treatment products (mixers, turbo blowers, gates, headworks) from Sulzer, Duperon, and Fontaine-Aquanox. These products are sold and supported through Carlsen's team of sales engineers and are installed in municipal water and wastewater infrastructure across New England.
Differentiator
Problem solved
Functional benefit
Products and services
- Wastewater Pumps Wastewater pumps (Sulzer Contrablock series) for moving sewage and wastewater in municipal lift stations and treatment plants; sold to municipal utilities, consulting engineers, and contractors in New England.
- Mixers Submersible and top-entry mixers (Sulzer) for mixing and agitating contents of municipal wastewater treatment basins and digesters.
- Turbo Blowers High-efficiency turbo blowers (Sulzer HST and similar) for aeration in municipal wastewater treatment plants, providing energy-efficient compressed air to biological treatment processes.
- Clean Water Pumps Clean water pumps (Grundfos) for potable water supply, distribution, and treatment plant service water applications in municipal water systems.
- Booster Skids Pre-engineered constant-pressure booster pump skids (Grundfos Hydro MPC) for water pressure boosting in municipal water distribution systems, schools, and commercial buildings.
- Packaged Pump Systems Factory-built packaged pump systems (USEMCO) for municipal lift stations and wastewater pumping applications, delivered as complete skid-mounted units.
- Pump Control Systems Custom pump control panels and pump control systems designed and built by Carlsen Systems for integration with pumping equipment, providing motor protection, level control, and SCADA integration.
- Gates Slide gates, weir gates, and stop logs (Fontaine-Aquanox / Fontaine) for flow control and isolation in water and wastewater treatment plants and pump stations.
- Headworks Headworks screening equipment including Duperon FlexRake IQ self-cleaning screens for preliminary treatment — removing rags, debris, and solids from raw wastewater at plant inlets.
- Wastewater Treatment Complete wastewater treatment systems (Fontaine-Aquanox), including biological treatment and UV advanced wastewater treatment, for municipal and decentralized applications.
- Biosolids Biosolids dewatering and processing equipment (BDP Industries) for municipal wastewater treatment plants, including belt filter presses, screw presses, and thickening systems.
- Water Treatment Water treatment systems and components (Evoqua, WesTech) for municipal drinking water treatment, including filtration, clarification, and disinfection equipment.
Companies that use Carlsen Systems
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles3 records
Carlsen Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Carlsen Systems partnerships and signals
Strategic signalPartnerships
25 partnerships are on record, tiered core and minor.
- SulzercoreSulzer is a primary manufacturer partner providing wastewater pumps, mixers, turbo blowers, clean water pumps, booster skids, packaged pump systems, pump control systems, gates, headworks, wastewater treatment, biosolids, and water treatment equipment distributed by Carlsen Systems in New England.
- GrundfoscoreGrundfos supplies pumping equipment including booster systems, clean water pumps, and vertical multistage pumps distributed through Carlsen Systems.
- DuperoncoreDuperon provides headworks screening equipment including FlexRake screens and washer-compactors distributed by Carlsen Systems.
- USEMCOcoreUSEMCO supplies factory-built packaged pump stations and control panels distributed by Carlsen Systems.
- Evoqua Water TechnologiescoreEvoqua provides water and wastewater treatment equipment including Envirex Loop chain collectors distributed by Carlsen Systems.
- WesTech EngineeringcoreWesTech provides water and wastewater treatment equipment including Trident treatment units distributed by Carlsen Systems.
- BDP IndustriescoreBDP Industries supplies screw press dewatering equipment including Model DSP 18 units distributed by Carlsen Systems.
- Fontaine-AquanoxcoreCarlsen Systems is the exclusive distributor for Fontaine-Aquanox water control gates in New England. Fontaine-Aquanox has supplied fabricated water control products for over 40 years.
- IXOM WatercareminorIXOM Watercare provides water treatment products distributed by Carlsen Systems.
- CST IndustriesminorCST Industries provides water/wastewater tank covers including extruded aluminum flat covers and dome covers distributed by Carlsen Systems.
- MLM Conveying SystemsminorMLM Conveying Systems provides conveying equipment for biosolids handling distributed by Carlsen Systems.
- FlottwegminorFlottweg provides separation technology for biosolids processing distributed by Carlsen Systems.
- Gryphon EnvironmentalminorGryphon Environmental provides environmental processing equipment distributed by Carlsen Systems.
- Keystone ConveyorminorKeystone Conveyor provides conveyor systems for biosolids handling distributed by Carlsen Systems.
- Unison SolutionsminorUnison Solutions provides environmental solutions distributed by Carlsen Systems.
- ITT Goulds PumpsminorITT Goulds provides industrial pumps distributed by Carlsen Systems.
- Crane Pumps and Systems (Barnes)minorCrane Pumps (Barnes brand) provides chopper, grinder, and non-clog pumps distributed by Carlsen Systems.
- EnvironeticsminorEnvironetics provides water treatment equipment distributed by Carlsen Systems.
- RaschigminorRaschig provides wastewater treatment equipment distributed by Carlsen Systems.
- LemnaminorLemna provides environmental treatment equipment distributed by Carlsen Systems.
- StreametricminorStreametric provides monitoring and control solutions for water systems distributed by Carlsen Systems.
- Parkson CorporationminorParkson Corporation provides water and wastewater treatment equipment distributed by Carlsen Systems.
- Jaeger AerationminorJaeger Aeration provides aeration equipment for wastewater treatment distributed by Carlsen Systems.
- SerpentixminorSerpentix provides conveyor systems for water/wastewater applications distributed by Carlsen Systems.
- E&I CorporationminorE&I Corporation (division of McNish Corporation) provides water industry equipment distributed by Carlsen Systems.
Scale indicators1 record
Recent moves6 records
Expansion highlights6 records
Carlsen Systems competitors and assessment
Company assessmentOthers
- Sulzer: Sulzer is the primary OEM partner for Carlsen's wastewater pumps, mixers, turbo blowers, and treatment systems. As a global manufacturer, Sulzer represents both a key channel relationship and a structural risk (potential direct-sales threat) for Carlsen's distribution model.
- USEMCO: USEMCO is a manufacturer of factory-built packaged pump stations and control panels — a key OEM partner of Carlsen. Included as an ecosystem participant that shows the manufacturer side of the distribution channel Carlsen operates in.
Broad incumbents
- DXP Enterprises: DXP Enterprises is a multi-billion-dollar distributor of pumps and rotating equipment, including water/wastewater applications. Overlaps with Carlsen on pump distribution to municipal and industrial customers but operates at substantially greater scale across multiple product categories.
- Core & Main: Core & Main is the largest U.S. distributor of water, wastewater, storm drainage, and fire protection products, operating from hundreds of branches nationwide. It overlaps with Carlsen on municipal water and wastewater equipment distribution, including pumps, treatment systems, and HDPE/fittings.
- Ferguson Waterworks: Ferguson's Waterworks division is a national distributor of water, wastewater, and stormwater equipment serving municipalities across the U.S. It competes with Carlsen for specification-driven bids across New England, with significantly greater scale, inventory breadth, and purchasing power.
Direct peers
- Pollard Water: Pollard Water distributes water and wastewater equipment, meters, and treatment products to municipalities in the Northeast U.S. It is a comparable regional equipment distributor serving similar municipal utility customers with similar manufacturer partnerships.
- Vinje & Sons Equipment: Vinje & Sons is a regional water and wastewater equipment distributor serving municipalities in the Upper Midwest and Northeast. Directly comparable business model: multi-line OEM distribution with field-service and application-engineering support to municipal utilities.
- Walter Louis Fluid Technologies: Walter Louis Fluid Technologies distributes pumps, process equipment, and fluid handling solutions to industrial and municipal customers across the Mid-Atlantic and Southeast. Comparable regional distributor model focused on pumping and treatment applications.
- Tencarva Machinery Company: Tencarva is a regional distributor of industrial pumps, process equipment, and water/wastewater treatment systems across the Southeast U.S. Closely comparable in product portfolio, customer base (municipal and industrial), and field-service-driven distribution model.
- Gateway Equipment Corporation: Gateway Equipment distributes water and wastewater treatment equipment in the Northeast U.S., representing manufacturers and providing technical support to municipal clients. Comparable in scope and go-to-market to Carlsen, focused on similar New York/New England utility specifications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Carlsen Systems social profiles
Digital presenceCarlsen Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Carlsen Systems leadership team
Management profileNumber of profiles
Profiles8 records
Carlsen Systems subsidiaries and ownership
Company hierarchySubsidiaries1 record
Carlsen Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Carlsen Systems 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 Carlsen Systems
What does Carlsen Systems do?
Carlsen Systems distributes water and wastewater treatment equipment — including pumps, mixers, turbo blowers, packaged pump and booster systems, control panels, gates, headworks screens, treatment systems, and biosolids processing equipment — to municipal utilities, consulting engineers, and contractors throughout New England. The company acts as a regional sales and application-engineering representative for manufacturer partners such as Fontaine-Aquanox, Sulzer, Grundfos, USEMCO, Evoqua, Duperon, BDP Industries, and WesTech, and provides factory-authorized field service, startup support, and aftermarket parts.
Is Carlsen Systems a public or private company?
Carlsen Systems is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Carlsen Systems founded?
Carlsen Systems was founded in 2011. It employs 1 to 10 people.
Where is Carlsen Systems based?
Carlsen Systems is headquartered in Woodbridge, United States, in the North America region.
How does Carlsen Systems make money?
Three revenue lines are on record. Equipment Distribution is the primary driver. The others are aftermarket Sales and field Service.
Who are Carlsen Systems's main competitors?
Others on record are Sulzer and USEMCO. Broad incumbents are DXP Enterprises, Core & Main and Ferguson Waterworks. Direct peers are Pollard Water, Vinje & Sons Equipment, Walter Louis Fluid Technologies, Tencarva Machinery Company and Gateway Equipment Corporation.
Does Carlsen Systems have an API?
No public API is recorded for Carlsen Systems.
What industry is Carlsen Systems in?
Carlsen Systems's product category is Water and Wastewater Equipment Distribution. Its primary akta.pro industry code is IMAHAEAJ, Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems), with a secondary code of IMAIABAK, Water Systems & Treatment (Pumps/Boilers/Water Heaters/Filtration). Its SIC code is 5084.