KLa Systems

Name

KLa Systems

Legal name

KLa Systems, Inc.

Website

https://klasystems.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Wastewater Treatment Aeration & Mixing Equipment

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)

akta.pro secondary industry

Decentralized/Package Wastewater Systems (Small/Remote) (EUANADAE)

Keywords

• Jet aeration systems
• Wastewater treatment equipment
• Jet mixing technology
• Slot injector aeration
• Biological wastewater treatment

Headquarters

HQ city

Assonet

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Aeration and Mixing Systems Sales: Sale of custom-designed jet aeration systems, jet mixing systems, Slot Injector systems, and associated equipment including pumps, blowers, piping, and controls. Systems are sold as complete packages under 'Total System Responsibility' model including design, supply, installation, commissioning, and training.
2. Aftermarket Products and Services: Sales of replacement parts, retrofit components (Rapid Series Slot Injector), and aftermarket solutions for existing installations. Also includes back-flush system upgrades and component replacements.
3. Professional Services: Engineering services, site assessments, pilot testing (2,000-gallon mobile test tank), system design, installation inspection, commissioning, and operator training included as part of total system responsibility.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

KLa Systems custom-engineers, manufactures, and supplies jet aeration and jet mixing equipment for biological wastewater treatment, anchored by its proprietary Slot Injector™ technology. It delivers complete turnkey packages (aerators, in-basin piping, blowers, pumps, back-flush systems, controls) along with engineering design, pilot testing, installation inspection, commissioning, and operator training under a Total System Responsibility model. Primary customers are large industrial facilities, municipalities, and water utilities worldwide.

Product overview

KLa Systems offers a portfolio of jet aeration and jet mixing products centered around its proprietary Slot Injector™ technology and conventional Jet Aeration Systems. The core offerings include the Slot Injector™ Systems (introduced in 1979, licensed from Bayer AG) and Jet Aeration Systems, both supported by Back-Flush Systems for maintenance. Effluent Decanters provide clarification support, while Total System Responsibility packages deliver complete turnkey systems. Retrofit Opportunities enable replacement of existing aeration infrastructure. The Rapid Series™ Slot Injector (RS) is the newest aftermarket product for rapid deployment upgrades.

Differentiator

Problem solved

Functional benefit

Brands

• Slot Injector™: Jet aeration system using a slot-shaped nozzle configuration for higher efficiency in industrial biological treatment processes. First introduced in 1979 by Bayer AG and brought to North America in 2005.
• Rapid Series™ Slot Injector

Products and services

• Slot Injector™ Systems Proprietary jet aeration system with a slot-shaped nozzle and outer mixing jet configuration designed for industrial biological wastewater treatment; achieves higher oxygen transfer rates than conventional jet aerators with 10-20% reduction in energy usage and 55% reduction in liquid flow requirements.
• Jet Aeration Systems Conventional jet aerators that simultaneously introduce high-kinetic-energy liquid and air through jet nozzles, creating intense turbulence for superior process oxygen transfer; suitable for industrial and municipal biological wastewater treatment.
• Jet Mixing Jet mixers for municipal and industrial wastewater treatment facilities used to blend plant influent and suspend light organic solids in equalization tanks, anoxic tanks, and anaerobic reactors.
• Back-Flush Systems Air-assisted back-flush system for use with Slot Injector and jet aeration systems; reverses flow through injector/jet nozzles to clear trash and debris without basin drainage or operator entry.
• Effluent Decanters Floating effluent decanters constructed of Type 304L stainless steel, used to draw clarified liquid from near the surface of sequencing batch reactors and aerobic digesters.
• Total System Responsibility Complete turnkey system supply including Slot Injector or jet aerators, in-basin piping, back-flush system, liquid recirculation pumps, air blowers, out-of-basin piping, isolation valves, expansion bellows, supports, pressure gauges, documentation, installation inspection, plant commissioning, and operator training.
• Retrofit Opportunities Retrofit solutions replacing existing coarse- and fine-bubble diffuser systems and older jet aeration systems with modern Slot Injector or jet aeration technology, achieving 15-60% higher oxygen transfer rates using existing compressed air delivery components.
• Rapid Series™ Slot Injector (RS) Pre-engineered, fully assembled bi-directional flow jet aeration system for rapid deployment within existing treatment basins without major reconstruction; achieves up to 15% lower air requirements and 55% reduction in liquid flow requirements versus conventional systems, with a monthly lease option available.

Quantifiable outcome

• 55% reduction in liquid flow requirements compared to conventional jet aerators, resulting in smaller pump stations and capital savings
• +7 more outcomes

Named customers10 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Thermal Process Systems (TPS)coreStrategic or Co-development PartnerStrategic partnership for development and deployment of Autothermal Thermophilic Aerobic Digestion (ATAD) systems. KLa developed specialized jet aeration systems for TPS's second-generation ATAD technology, including proprietary Kynar PVDF propulsion jets to address excessive wear in high-temperature grit environments. Over 60 successful ATAD systems producing Class A biosolids have been deployed in North America through this partnership.

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Invent Environmental: Invent Environmental supplies jet-aeration and jet-mixing systems (e.g., the Invent Jet™ platform) for industrial and municipal activated-sludge and SBR plants, overlapping head-to-head with KLa in custom-designed basin aeration and mixing.
• Vaughan Company: Vaughan is a long-established manufacturer of chopper pumps and jet-mixing nozzles used to blend and suspend solids in wastewater basins; its jet-mixing product line competes with KLa's Jet Mixing offering for equalization, anoxic, and anaerobic reactor applications.
• Aqua-Aerobic Systems: Aqua-Aerobic Systems manufactures jet aeration and mixing equipment — including its AeroJet product line — for municipal and industrial wastewater treatment, directly competing with KLa's Slot Injector and Jet Aeration platforms in biological treatment basins.

Broad incumbents

• Sulzer: Sulzer is a large industrial pump and mixing equipment manufacturer with a dedicated wastewater-mixing portfolio (including jet-mixing nozzles); it competes with KLa in municipal and industrial mixing projects while also serving a much broader rotating-equipment customer base.
• Xylem: Xylem's Water Solutions business — built around brands including Flygt, Wedeco, and Sanitaire — offers jet mixers, fine-bubble diffusers, and UV disinfection as part of an end-to-end wastewater treatment portfolio, making it the dominant broad-line incumbent against which KLa competes in municipal tenders.
• Parkson Corporation: Parkson supplies aeration, biological treatment, and biosolids equipment to municipal and industrial wastewater plants, competing with KLa's full-system responsibility offering across activated-sludge and retrofit projects.
• De Nora: De Nora Water Technologies (which acquired the aeration/disinfection assets previously held by Severn Trent and others) supplies industrial and municipal wastewater aeration systems, providing broader-portfolio competition to KLa's jet-aeration solutions.
• Sanitaire (Xylem brand): Sanitaire, a Xylem brand, is one of the largest suppliers of fine-bubble diffused aeration systems for municipal wastewater — the primary incumbent technology that KLa's Slot Injector retrofits are designed to displace in existing activated-sludge basins.

Emerging players

• Velo Environmental: Velo Environmental supplies aeration and mixing equipment for wastewater treatment, including floating and jet-mixing products, and is a smaller direct competitor addressing many of the same end users as KLa Systems.
• Landia: Landia manufactures submersible mixers and jet-mixing/chopper pumps for municipal and industrial wastewater, providing niche but direct competition in the same tank-mixing applications served by KLa's jet mixers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UC6EUKDPVm6W3NwJL7BLxb7A?sub_confirmation=1.
• LinkedInlinkedin.com/company/kla-systems-inc-

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about KLa Systems