MERO

What MERO does

MERO S.A. is an Argentine privately held industrial services company headquartered in Comodoro Rivadavia, Chubut, Patagonia, specializing in integrated maintenance for oil and gas facilities. Founded in 1984 as a seller of chemical products and special lubricants for preventive maintenance, the company evolved into a field services provider, beginning in 1993 with services in the San Jorge Gulf basin and subsequently expanding into the Neuquina and Austral (Tierra del Fuego) basins. Its portfolio spans 13+ service lines delivered at client sites, including integral tank maintenance, contingency pool cleaning, exchanger cleaning, gas plant intervention, spill sanitation, hydrodemolition, hidroexcavation, pipeline line displacement, and well installation cleaning.

The company's technical differentiation rests on proprietary in-house equipment developed over three decades, including the VCR (Vacuum Cleaner Remote) system for confined-space cleaning without facility isolation, the MF-20 system operating at up to 20,000 PSI for inspection-level tank floor cleaning, and the MAD exchanger cleaning technology enabling simultaneous cleaning of multiple tubes. MERO also operates a tribological laboratory conducting ASTM-standard lubricant and fuel analyses (kinematic viscosity, RDE-OES emission spectrometry, FT-IR, ISO 4406 cleanliness) for predictive maintenance, and produces specialty chemical products (bars and candles, including corrosion inhibitors) for gas well applications. The company is ISO 9001, ISO 14001, and OHSAS 18001 certified.

MERO's business model is project-based services delivered under enterprise contracts with major oil and gas operators. The company serves 22 named enterprise clients across the Argentine Patagonian basins, including YPF, PAE (Petrobras Argentina), Tecpetro, Exterran, Calfrac, Capex, Termap, and others, with go-to-market executed through direct field sales and onsite service delivery. Revenue is generated through professional services (maintenance contracts) and specialty chemical product sales, with no public pricing or subscription model disclosed. MERO operates with approximately 100 employees and reports international/overseas operations in addition to its Argentine basin footprint.

Name

MERO

Legal name

MERO SA.

Website

https://mero.com.ar

Company type

Private

Operating status

Operating

Headcount range

101–250 employees

Short description

MERO provides contingency pool cleaning, line displacement, and tank maintenance services for the oil and gas industry.

Ownership category

akta.pro rank

Headquarters

HQ city

Comodoro Rivadavia

HQ country

Argentina

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Maintenance Services: Integral maintenance services for oil and gas facilities including tank maintenance, equipment maintenance, piping maintenance, and gas plant intervention. Services are delivered at client sites with specialized equipment and personnel.
2. Specialty Chemical Products: Production and sale of specialty chemical products including bars and candles for gas industry applications, corrosion inhibitors, and products for preventive maintenance of machines and industrial equipment.
3. Laboratory Diagnostic Services: Tribological laboratory services for lubricant and fuel analysis including sample collection, testing, and reporting with recommendations for predictive maintenance decisions.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

MERO SA provides industrial maintenance, cleaning, and predictive diagnostic services for oil and gas production facilities across Argentine basins (San Jorge Gulf, Austral, Neuquina). It deploys proprietary in-house cleaning technologies for tanks and heat exchangers and operates an in-house tribological/predictive maintenance laboratory to support condition-based interventions. The company also supplies specialty chemical products used in upstream maintenance operations.

Product overview

MERO SA is an Argentine oil and gas service company offering a portfolio of integrated maintenance services for hydrocarbon industry facilities. The company's offerings include specialized cleaning services (tank, exchanger, piping, and well installation cleaning), predictive maintenance laboratory diagnostics, industrial equipment maintenance, and proprietary chemical products for gas wells. The service portfolio operates across three interconnected areas: physical maintenance and cleaning of surface installations and equipment, tribological laboratory analysis for condition monitoring, and specialized chemical products for gas production optimization. The company serves the San Jorge Gulf, Austral, and Neuquina basins in Patagonia, Argentina.

Differentiator

Problem solved

Functional benefit

Products and services

• Industrial facility maintenance services (oil and gas)
• MF-20 tank cleaning service
• MAD exchanger cleaning service
• VCR remote cleaning service
• Predictive maintenance / tribology laboratory service In-house tribological and predictive maintenance laboratory service that performs oil and wear-debris analysis to support condition-based maintenance programs for oil and gas operators.
• Specialty chemical products for oil and gas maintenance Specialty chemical products formulated and supplied by MERO for use in upstream oil and gas facility maintenance and cleaning operations.

Quantifiable outcome

• Reduced equipment downtime through remote operation capabilities
• +4 more outcomes

Named customers16 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Stork (a Fluor company): Stork specializes in maintenance, modification, and asset integrity services for the oil & gas industry — closely aligned with MERO's core tank cleaning, exchanger cleaning, and facility maintenance offering. Both serve upstream and midstream operators with technical, on-site service delivery.
• Bilfinger: Bilfinger is a European industrial services provider with strong oil & gas maintenance, inspection, and process-industry services. Comparable to MERO in delivering integrated maintenance solutions, including cleaning, inspection, and integrity management for hydrocarbon facilities.
• TEAM Inc. TEAM Inc. is a specialty industrial services company offering tank cleaning, mechanical services, and inspection to the oil & gas and petrochemical sectors — directly comparable to MERO's tank maintenance and contingency pool cleaning services.
• MISTRAS Group: MISTRAS provides asset protection and condition monitoring services for oil & gas and industrial clients, including inspection and laboratory-based predictive maintenance — overlapping with MERO's tribological lab and integrity-focused service lines.
• Applus+: Applus+ is a global testing, inspection, and certification (TIC) company with strong energy and oil & gas service lines. Comparable to MERO's inspection-level cleaning, integrity verification, and condition monitoring offerings to upstream operators.
• Quest Integrity (Baker Hughes): Quest Integrity provides advanced inspection and asset integrity solutions for the energy and process industries. Comparable to MERO's tank floor inspection and MFL-based diagnostic capabilities within oil & gas facility maintenance.

Broad incumbents

• SGS: SGS is a global TIC leader with broad oil & gas inspection, lab, and field services. As a much larger incumbent, SGS serves a similar oil & gas client base with broader geographic reach and overlapping lab diagnostics and integrity services.
• Bureau Veritas: Bureau Veritas is a global TIC company with significant oil & gas exposure in inspection, lab testing, and asset integrity. Comparable to MERO's predictive lab and inspection-level cleaning services, though much broader in scope and geography.
• Petrofac: Petrofac is a global oil & gas services company offering facility maintenance, modification, and asset support — comparable to MERO's integral maintenance services for tanks, gas plants, and oil & gas production equipment, though at significantly larger scale.

Regional players

• YPF Tecnología (Y-TEC): Y-TEC is the technology arm of YPF, Argentina's flagship oil operator, and serves as a regional oil & gas services and innovation partner. While it competes more on technology development than maintenance services, it is a directly relevant Argentine oil & gas services counterpart.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mero-s-a-

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

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 MERO