Hydrosol System
Hydrosol System is a third-generation, family-owned industrial chemical cleaning and high-purity passivation services company, founded in 1948 and headquartered in Kent, Ohio. It serves pharmaceutical, biotech, food & beverage, and heavy industrial manufacturers with patented cleaning methods and proprietary Clean Steel Gel products.
- Company typePrivate
- Founded1948
- HeadquartersKent, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Hydrosol System does
Hydrosol System, Inc. is a privately held, family-owned industrial chemical cleaning and passivation services company founded in 1948 and headquartered in Kent, Ohio. The company specializes in specialized chemical cleaning, high-purity passivation, and derouging services for stainless steel equipment and piping systems across three primary verticals: pharmaceutical and biotech (WFI systems, clean steam generators, bioreactors, CIP/SIP systems), industrial manufacturing (steel mills, foundries, heat exchangers, boilers, cooling systems), and food & beverage processing. The business operates under third-generation family management with no external institutional investors, private equity backing, or parent company ownership.
The company's core technology is built around proprietary citric acid-based cleaning procedures that meet ASTM A-967 and ASTM A-380 criteria, with CGA G-4.1 compliance for oxygen piping applications. It employs high-velocity pumps, filtration systems, and a proprietary Clean Steel Gel product line (Stainless Steel Gel, Gel for Oxygen, Derouge Gel, Pickle Gel) for specialized surface treatment. The company claims patented cleaning methods developed over 77 years of continuous operation. Service delivery is on-site at customer facilities, with crews mobilized during scheduled outages or emergency events.
Hydrosol generates revenue primarily through project-based professional services (custom cleaning plans, field engineering, on-site service delivery) with multi-year maintenance contracts and supplementary product sales of its Clean Steel Gels. Go-to-market is direct enterprise field sales targeting maintenance personnel, engineers, project managers, and estimators. The company maintains active memberships in 12+ industry trade associations (ISPE, AIST, Bio Ohio, NASF, INGAA, PLCA, ISN, NCMS, etc.) and works with named enterprise customers including North American Stainless, Republic Steel, and EAG Laboratories. Pricing is quote-based with no public pricing, and the company's Ohio location is positioned as central to servicing the majority of US industrial and pharmaceutical markets.
Hydrosol System firmographics
Firmographics- Name
- Hydrosol System
- Legal name
- Hydrosol System, Inc.
- Website
- https://hydrosolsystem.com
- Company type
- Private
- Founded year
- 1948
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Hydrosol System is a third-generation, family-owned industrial chemical cleaning and high-purity passivation services company, founded in 1948 and headquartered in Kent, Ohio. It serves pharmaceutical, biotech, food & beverage, and heavy industrial manufacturers with patented cleaning methods and proprietary Clean Steel Gel products.
- Ownership category
- akta.pro rank
Hydrosol System industry classification
Industry- Product category
- Industrial Chemical Cleaning Services
- NAICS
- Chemical Manufacturing (325), Other Basic Inorganic Chemical Manufacturing (325180)
- SIC
- Miscellaneous Chemical Products (2890), Industrial Inorganic Chemicals (2810)
- akta.pro primary industry
- Industrial Cleaning & Decontamination (Hydroblasting/Vacuum/Confined Space) (IMAIACAJ)
- akta.pro secondary industries
- Chemical Tank Cleaning, Decontamination & Turnaround Waste Services (BPALAHAH), Food & Beverage Process & CIP/Sanitation Chemicals (IMAEAJAK)
Keywords
Where Hydrosol System is headquartered
LocationHeadquarters
- HQ city
- Kent
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Hydrosol System business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Supply Chain, Technology or R&D
Revenue model
- Industrial Chemical Cleaning Services: Project-based chemical cleaning services for industrial equipment including heat exchangers, boilers, furnaces, cooling systems, and piping. Revenue generated from on-site service delivery with custom cleaning plans and quotations.
- High Purity Passivation Services: Passivation and derouging services for pharmaceutical, biotech, food, and beverage equipment. Services include initial passivation for new installations and annual maintenance schedules.
- Clean Steel Gels: Sale of proprietary gel products including Stainless Steel Gel, Oxygen-compatible Gel, Derouge Gel, and Pickle Gel for large surface cleaning applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Hydrosol System product offering
Product offeringCore offering
Hydrosol System provides specialized chemical cleaning and passivation services for industrial and high-purity applications. The company uses citric acid procedures meeting ASTM A-967, ASTM A-380, and CGA G-4.1 standards to clean stainless steel equipment, piping systems, heat exchangers, boilers, and pharmaceutical-grade processing equipment. Services are delivered on-site at customer facilities with custom action plans, complemented by a proprietary line of Clean Steel Gel products.
Differentiator
Problem solved
Functional benefit
Products and services
- Industrial Services - Specialized Chemical Cleaning Specialized on-site chemical cleaning of heat exchangers, boilers, blast furnaces, electric arc furnaces, reheat furnaces, continuous casters, cooling systems, condensers, evaporators, extruders, and other heavy industrial equipment for steel mills and manufacturing facilities.
- High Purity Cleaning and Passivation High-purity cleaning and passivation services for pharmaceutical, biotech, food, beverage, and cosmetic industries, including WFI systems, clean steam generators, bioreactors, fermenters, autoclaves, CIP/SIP systems, and pharmaceutical piping, using citric acid procedures meeting ASTM A-967 and ASTM A-380 criteria.
- Industrial Construction Cleaning Services Chemical cleaning and pre-commissioning services for industrial construction piping and equipment, including antifreeze and glycol piping, automotive fluid lines, hydraulic systems, lube oil piping, natural gas piping, oxygen line cleaning, paint lines, peroxide tanks and piping, steam lines, turbine lines, urea lines, and weld water lines.
- Pharmaceutical Construction Cleaning Services Pre-commissioning chemical cleaning for pharmaceutical construction projects, including CIP and SIP skids, clean steam piping, RO tanks and piping, solvent line cleaning, and WFI/HWFI tanks and piping.
- Clean Steel Gels Proprietary gel product line for removing heat discoloration, free iron, and surface oil from large stainless steel assemblies and piping exteriors; product family includes Stainless Steel Gel, Gel for Oxygen, Derouge Gel, and Pickle Gel.
Quantifiable outcome
- Furnace cooling and flow returns to manufacturer's recommended velocities after cleaning
- +3 more outcomes
Companies that use Hydrosol System
Customer profileNamed customers3 records
Segments5 records
Ideal customer profiles3 records
Hydrosol System technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Hydrosol System partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core and minor.
- International Society of Pharmaceutical Engineers (ISPE)coreHydrosol System is a member of ISPE, demonstrating commitment to pharmaceutical industry standards and best practices. The company follows FDA guidelines and ASTM standards for high purity cleaning.
- Association for Iron and Steel Technologies (AIST)coreMember of AIST, supporting the iron and steel technology industry with specialized cleaning services for steel manufacturing equipment.
- Bio OhiominorMember of Ohio biotechnology industry association, supporting biotech sector partnerships and industry connections.
- National Association of Surface Finishing (NASF)minorMember of NASF, supporting surface finishing industry standards and professional development.
- ISN Net WorldminorISN verification partner providing contractor safety and compliance verification for industrial job sites.
- NCMS (National Compliance Management)minorNCMS compliance partner providing contractor qualification and compliance verification services.
- Entrepreneurs' Organization (EO)minorMember of EO, a global network of entrepreneurs supporting business growth and development.
- Twinsburg Chamber of CommerceminorLocal chamber membership supporting regional business community connections.
- Interstate National Gas Association of America (INGAA)minorMember of INGAA supporting natural gas pipeline industry standards and services.
- MEA Energy AssociationminorMember of MEA Energy Association supporting energy industry connections and standards.
- Pipe Line Contractors Association (PLCA)minorAssociation membership supporting pipeline contractor relationships for industrial construction services.
- International Pipe Line & Offshore Contractors Association (IPLOCA)minorInternational association membership supporting offshore and pipeline contractor connections.
- Mechanical Contractors of America (MCA)minorMembership in MCA supporting mechanical contractor industry relationships.
- Southern Gas AssociationminorMembership in Southern Gas Association supporting natural gas industry connections.
Scale indicators3 records
Recent moves5 records
Expansion highlights4 records
Hydrosol System competitors and assessment
Company assessmentBroad incumbents
- ChemTreat: ChemTreat supplies industrial water treatment chemicals and on-site cleaning programs for cooling, boiler, and process water systems. Comparable to Hydrosol because it serves overlapping heavy-industrial and food & beverage customers with chemical treatment and cleaning services, though ChemTreat's model is more focused on recurring chemistry programs than project-based field cleaning.
- Solenis: Solenis is a specialty chemicals manufacturer serving pulp & paper, food & beverage, and industrial customers with cleaning, sanitization, and water treatment chemistries. Comparable to Hydrosol because it supplies chemical solutions for CIP systems and stainless-steel process equipment used in food, beverage, and pharmaceutical applications.
- Nalco Water (Ecolab): Ecolab's Nalco Water division provides industrial water treatment chemicals, cleaning programs, and on-site services to heavy industry and food & beverage customers. It overlaps with Hydrosol's chemical cleaning and water-side treatment work for cooling systems, boilers, and process equipment, but at global enterprise scale with bundled chemistry-plus-service contracts.
- Veolia North America Industrial Services: Veolia's industrial services arm provides chemical cleaning, decontamination, and high-pressure water blasting for refineries, petrochemical plants, and manufacturing facilities. It is comparable to Hydrosol because both perform specialized industrial cleaning on heat transfer equipment and process piping, though Veolia operates across a much wider geographic and end-market footprint.
- Clean Harbors (HydroChemPSC): Clean Harbors, through its HydroChemPSC subsidiary, is one of North America's largest industrial cleaning and chemical services providers. It is comparable to Hydrosol because it serves similar industrial cleaning use cases (heat exchangers, boilers, process piping) across refineries, petrochemical plants, and heavy industry, though at much larger scale and broader geographic footprint.
Direct peers
- Apex Industrial Services: Apex Industrial Services provides high-purity cleaning, passivation, and derouging services to pharmaceutical, biotech, and food & beverage manufacturers. Direct peer to Hydrosol because both companies specialize in stainless steel passivation and WFI/clean-steam system cleaning for FDA-regulated facilities.
- BHS Industrial (Industrial Cleaning Group): BHS Industrial provides industrial cleaning, tank cleaning, and turnaround services to refineries, petrochemical, and manufacturing facilities. Comparable to Hydrosol because it delivers on-site chemical and mechanical cleaning of process equipment and storage tanks, with overlapping customer base in heavy industry.
- Descale Industrial Services: Descale specializes in chemical descaling and mechanical cleaning of boilers, chillers, cooling towers, and process piping. Direct peer to Hydrosol because both serve industrial and institutional customers with field-based chemical cleaning services using similar circulation-based methods.
- PolyChem Industrial Services: PolyChem Industrial Services provides on-site chemical cleaning of boilers, cooling towers, heat exchangers, and process piping for industrial customers. It is a direct peer to Hydrosol because both companies specialize in chemical circulation cleaning and scale/corrosion removal for heavy industrial equipment with comparable service offerings and project-based delivery model.
Emerging players
- Goodway Technologies: Goodway Technologies manufactures and sells industrial cleaning equipment and chemical solutions for HVAC, boiler, and process piping maintenance. Comparable to Hydrosol in the equipment-cleaning space, though Goodway's primary model is equipment and chemistry sales rather than full-service field execution.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Hydrosol System social profiles
Digital presenceHydrosol System financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hydrosol System leadership team
Management profileNumber of profiles
Profiles1 record
Hydrosol System funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hydrosol System 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 Hydrosol System
What does Hydrosol System do?
Hydrosol System provides specialized chemical cleaning and passivation services for industrial and high-purity applications. The company uses citric acid procedures meeting ASTM A-967, ASTM A-380, and CGA G-4.1 standards to clean stainless steel equipment, piping systems, heat exchangers, boilers, and pharmaceutical-grade processing equipment. Services are delivered on-site at customer facilities with custom action plans, complemented by a proprietary line of Clean Steel Gel products.
Is Hydrosol System a public or private company?
Hydrosol System is a private company. It is classified as family owned and is currently operating.
When was Hydrosol System founded?
Hydrosol System was founded in 1948. It employs 11 to 50 people.
Where is Hydrosol System based?
Hydrosol System is headquartered in Kent, United States, in the North America region.
How does Hydrosol System make money?
Three revenue lines are on record. Industrial Chemical Cleaning Services are the primary driver. The others are high Purity Passivation Services and clean Steel Gels.
Who are Hydrosol System's main competitors?
Broad incumbents on record are ChemTreat, Solenis, Nalco Water (Ecolab), Veolia North America Industrial Services and Clean Harbors (HydroChemPSC). Direct peers are Apex Industrial Services, BHS Industrial (Industrial Cleaning Group), Descale Industrial Services and PolyChem Industrial Services. Goodway Technologies is listed as an emerging player.
Does Hydrosol System have an API?
No public API is recorded for Hydrosol System.
What industry is Hydrosol System in?
Hydrosol System's product category is Industrial Chemical Cleaning Services. Its primary akta.pro industry code is IMAIACAJ, Industrial Cleaning & Decontamination (Hydroblasting/Vacuum/Confined Space), with a secondary code of BPALAHAH, Chemical Tank Cleaning, Decontamination & Turnaround Waste Services. Its NAICS code is 325 and its SIC code is 2890.