Yeary Controls
Yeary Controls designs and supplies proprietary industrial control valves and diffusers (Sharktooth, VAD, SharkFin, TOV) for municipal water, power, steel, and process industries, selling through manufacturer representatives and distributors on a custom-engineered, quote-based model.
- Company typePrivate
- Founded1965
- HeadquartersChicago, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Yeary Controls does
Yeary Controls, doing business as Yeary & Associates, Inc., is a Chicago-based designer and supplier of proprietary industrial control valve and diffuser technologies serving energy and process industries. Founded in 1965, the company originally operated as a manufacturers' representative firm representing more than 60 equipment makers and has progressively built a portfolio of patented and trademarked in-house products, including the Sharktooth Control Cartridge, SharkFin Control Disk, Variable Area Diffuser (VAD), Multi-Port Diffuser Plate, Triple Offset Butterfly Valve, and RingMaster Seating System.
The underlying technology centers on fluid dynamics and seat/sealing geometry engineered for demanding applications in municipal water, power generation, steelmaking, pulp and paper, mining, marine, and geothermal operations. Performance claims are anchored in third-party testing, most notably first validation of the VAD at Utah State University in December 2013. The company pairs these products with proprietary sizing and selection software to support custom-engineered specifications.
Commercially, Yeary Controls sells through a manufacturer representative network and distributors, supported by a dedicated online rep portal, and prices on a project-specific quote basis rather than via published list pricing. In December 2025 the company was acquired by Opus Water, a platform backed by water-sector investor XPV Water Partners, with Generational Group serving as M&A advisor; the transaction repositions Yeary Controls within a funded water-infrastructure build-out strategy while preserving its independent product and channel identity.
Yeary Controls firmographics
Firmographics- Name
- Yeary Controls
- Legal name
- Yeary & Associates, Inc.
- Website
- https://yearycontrols.com
- Company type
- Private
- Founded year
- 1965
- Operating status
- Acquired
- Headcount range
- 1–10 employees
- Short description
- Yeary Controls designs and supplies proprietary industrial control valves and diffusers (Sharktooth, VAD, SharkFin, TOV) for municipal water, power, steel, and process industries, selling through manufacturer representatives and distributors on a custom-engineered, quote-based model.
- Ownership category
- akta.pro rank
Yeary Controls industry classification
Industry- Product category
- Industrial Valve Manufacturing
- NAICS
- Industrial Valve Manufacturing (332911), Fluid Power Valve and Hose Fitting Manufacturing (332912)
- SIC
- Pumps & Pumping Equipment (3561), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)
- akta.pro primary industry
- Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH)
- akta.pro secondary industries
- Hydraulic, Pneumatic & Fluid Power Systems MRO (Cylinders, Pumps, Valves, Hoses) (TLAKAHAI), Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)
Keywords
Where Yeary Controls is headquartered
LocationHeadquarters
- HQ city
- Chicago
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Yeary Controls business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D
Revenue model
- Industrial Valve Products: Sale of control valves, actuators, and flow-management accessories for industrial applications. Products include Sharktooth Control Valves, Variable Area Diffusers, SharkFin control disks, Triple Offset Butterfly Valves, and Diffuser Plates. Sales through manufacturer representatives and distributors with direct application engineering support.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom valve solutions with application-specific sizing and pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Yeary Controls product offering
Product offeringCore offering
Yeary Controls designs, engineers, and manufactures industrial control valves, actuators, and associated flow-management accessories — including the Sharktooth, Variable Area Diffuser (VAD), SharkFin, Triple Offset Butterfly Valve (TOV), Multi-Port Diffuser Plate, and RingMaster Seating System — for severe-service applications in water treatment, power generation, steel mills, pulp and paper, mining, marine, and geothermal industries.
Product overview
Yeary Controls (dba Yeary & Associates, Inc) specializes in innovative valve technologies for the energy and process industries, with over 40 years of experience. The company offers a portfolio of proprietary control valves, actuators, and flow-management accessories in sizes from 1/2" to 48", serving water treatment, power generation, steel mills, pulp and paper, mining, marine, and geothermal industries. Their core products include the Sharktooth™ Control Cartridge for converting butterfly valves into control valves, the Variable Area Diffuser (VAD) for pressure regulation and cavitation control, the SharkFin™ Control Disk with Z-Disc technology, the Triple Offset Butterfly Valve (TOV), and Multi-Port Diffuser Plates. The company was acquired by Opus Water in December 2025.
Differentiator
Problem solved
Functional benefit
Brands
- Sharktooth: Patented control valve technology that converts standard butterfly valves into excellent control valves with equal percentage flow characteristic, noise attenuation, and cavitation reduction. Available in sizes 3" to 48".
- SharkFin
- Variable Area Diffuser (VAD)
- Triple Offset Butterfly Valve (TOV)
- Multi-Port Diffuser Plate
Products and services
- Sharktooth Valve Proprietary engineered control valve geometry designed for severe-service flow control applications across water treatment, power generation, and heavy-process industries.
- Variable Area Diffuser (VAD) Proprietary flow-conditioning/diffuser product used to manage cavitation, noise, and high pressure drop in severe-service valve applications.
- SharkFin Valve Proprietary engineered control valve geometry for severe-service industrial flow-control applications.
- Triple Offset Butterfly Valve (TOV) Triple-offset butterfly valve design for severe-service and tight shutoff applications in heavy-process industries.
- Multi-Port Diffuser Plate Multi-port diffuser plate accessory used downstream of control valves to condition flow and protect downstream equipment from cavitation and noise.
- RingMaster Seating System Patented seat design system engineered to extend service life and improve shutoff in severe-service control valve applications.
- Valve Actuators Actuators supplied with Yeary Controls' valve products to operate control valves in process and energy industry applications.
Companies that use Yeary Controls
Customer profileSegments7 records
Ideal customer profiles1 record
Yeary Controls technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Yeary Controls partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered major and supporting.
- Opus WatermajorOpus Water, an engineered water products platform backed by XPV Water Partners, acquired Yeary Controls. The acquisition expands Opus Water's portfolio with Yeary Controls' Sharktooth Control Valve technology, recognized for superior noise reduction and cavitation control in water treatment, power generation, and industrial sectors. Art Yeary, Founder and CEO, stated the partnership provides platform and resources to accelerate new product development and expand market reach.
- Generational GroupsupportingGenerational Group served as M&A advisor to Yeary Controls in its sale to Opus Water. Transaction details and strategic implications not specified.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Yeary Controls competitors and assessment
Company assessmentDirect peers
- Flowserve Corporation: Flowserve manufactures control valves, quarter-turn valves, and severe-service trunnion ball/butterfly products for power, water, and chemical applications — directly overlapping Yeary's Sharktooth, TOV, and RingMaster portfolio in the same severe-service niches.
- KITZ Corporation: KITZ manufactures a broad range of industrial valves including butterfly, ball, and stainless steel sanitary valves for chemical, petrochemical, and building-services markets, competing with Yeary's TOV and custom control-valve solutions.
- SAMSON Controls: SAMSON is a specialist in pneumatic and electric control valves and actuators for process industries; its self-operated regulators and severe-service control valves compete with Yeary's VAD and SharkFin applications in pressure regulation, noise, and cavitation control.
- Crane Company (Crane ChemPharma & Energy / Crane Flow Solutions): Crane manufactures industrial valves including severe-service butterfly, ball, and check valves across power, water, and process markets, directly competing with Yeary's Triple Offset Butterfly Valve and RingMaster-seated trunnion ball offerings.
- Velan Inc. Velan is a severe-service valve manufacturer specializing in metal-seated butterfly, ball, and gate valves for power, oil & gas, and chemical applications — overlapping Yeary's Triple Offset Butterfly Valve and RingMaster Seating System in high-temperature, leak-tight service.
- ITT Inc. (Engineered Valves): ITT's Engineered Valves business (including Fabri-Valve) supplies severe-service knife gate, butterfly, and control valves used in mining, power, and pulp & paper — markets where Yeary specifies SharkFin and other control cartridges into retrofit butterfly installations.
Broad incumbents
- Emerson Automation Solutions (Fisher Controls): Emerson's Fisher Controls unit is the market-leading severe-service control-valve franchise, with installed bases across power, water, and process industries that compete head-to-head with Yeary's Sharktooth and VAD solutions for pump bypass, turbine trip/throttle, and cavitation attenuation.
Emerging players
- Pentair (Flow + Water Solutions): Pentair's flow and water-treatment businesses supply valves and pumping systems in industrial and commercial water applications. While broader than control valves, Pentair intersects with Yeary's water-treatment, pump bypass, and cavitation-control use cases where the Sharktooth is positioned.
Regional players
- Leser GmbH & Co. KG: Leser is a leading European manufacturer of safety and pressure-relief valves for severe process applications; comparable to Yeary as a specialty European/global engineering valve brand focused on pressure regulation and process safety, though limited overlap on control valves.
- Mueller Water Products: Mueller focuses on water and wastewater infrastructure valves, hydrants, and flow-control products in North America. Under Opus Water, Yeary's water-segment expansion could run into Mueller's strong domestic municipal relationships, even though Mueller is not a direct substitute for severe-service industrial control valves.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights5 records
Customer concentration
Yeary Controls social profiles
Digital presenceYeary Controls compliance and trust
Trust signalCompliance2 records
Yeary Controls financial estimates
Financial estimateRevenue estimate
Valuation estimate
Yeary Controls leadership team
Management profileNumber of profiles
Profiles1 record
Yeary Controls funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Yeary Controls 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 Yeary Controls
What does Yeary Controls do?
Yeary Controls designs, engineers, and manufactures industrial control valves, actuators, and associated flow-management accessories — including the Sharktooth, Variable Area Diffuser (VAD), SharkFin, Triple Offset Butterfly Valve (TOV), Multi-Port Diffuser Plate, and RingMaster Seating System — for severe-service applications in water treatment, power generation, steel mills, pulp and paper, mining, marine, and geothermal industries.
Is Yeary Controls a public or private company?
Yeary Controls is a private company. It is classified as corporate owned and is currently acquired.
When was Yeary Controls founded?
Yeary Controls was founded in 1965. It employs 1 to 10 people.
Where is Yeary Controls based?
Yeary Controls is headquartered in Chicago, United States, in the North America region.
How does Yeary Controls make money?
One revenue line is on record: industrial Valve Products.
Who are Yeary Controls's main competitors?
Direct peers on record are Flowserve Corporation, KITZ Corporation, SAMSON Controls, Crane Company (Crane ChemPharma & Energy / Crane Flow Solutions), Velan Inc. and ITT Inc. (Engineered Valves). Emerson Automation Solutions (Fisher Controls) is listed as a broad incumbent. Pentair (Flow + Water Solutions) is listed as an emerging player. Regional players are Leser GmbH & Co. KG and Mueller Water Products.
Does Yeary Controls have an API?
No public API is recorded for Yeary Controls.
What industry is Yeary Controls in?
Yeary Controls's product category is Industrial Valve Manufacturing. Its primary akta.pro industry code is IMAHANAH, Seals, Valves & Auxiliary Components (for Pumps/Compressors), with a secondary code of TLAKAHAI, Hydraulic, Pneumatic & Fluid Power Systems MRO (Cylinders, Pumps, Valves, Hoses). Its NAICS code is 332911 and its SIC code is 3561.