CST

What CST does

CST (Compression Service Technology - CST SRL) is a privately held Italian engineering company founded in 2002 in Florence that designs, manufactures, and services rotating machinery — primarily reciprocating compressors, centrifugal compressors, steam and gas turbines, and centrifugal and reciprocating pumps — for the energy and process industries. Its technical core rests on a portfolio of 12+ proprietary simulation and analysis software tools (CSTHERMO, RECIPERF, SMARTPV, CSTURBO, TURBOPERF, CSTORS, TM/CFD PULSE, etc.) used for thermodynamic, pulsation, vibration, and rotor-dynamic analysis, complemented by engineered hardware products such as bare compressors, reengineered cylinders, the Reci-CoDe remote monitoring and diagnostic system, and the PLS-100 cylinder lubrication system. CST also delivers field engineering, root cause analysis, revamping and modernization, and training services, and has completed over 100 API 618 pulsation studies.\n\nThe business operates a project-based, quote-priced B2B model spanning five customer segments — End Users/Plant Operators, Service Companies, Machinery OEMs, Equipment Packagers, and EPC Contractors — and serves 20+ named enterprise customers including Eni, Saudi Aramco, Total, Baker Hughes, Siemens, Linde, Air Liquide, Enel, and Lyondellbasell. Commercial reach is international, with more than 60% of revenue generated outside Italy across 30+ countries, supported by a flagship 2021 alliance with Blackstone Industrial for North America, Latin America, Europe, Sub-Saharan Africa, and Middle East coverage, plus additional regional service partners and a SINT Technology partnership for portable diagnostics. CST employs 30+ professional engineers with an average of 20+ years of rotating machinery experience, is ISO 9001:2015 certified by DNV, and remains independent and founder-influenced under CEO Giovanni Bucaneve and Chairman Alessandro Traversari.

Name

CST

Legal name

COMPRESSION SERVICE TECHNOLOGY - CST SRL

Website

https://cstfirenze.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

CST is a Florence-based, privately held engineering company founded in 2002 that designs, manufactures, and services rotating machinery (reciprocating and centrifugal compressors, turbines, pumps) for energy and process industry operators, OEMs, and EPCs across 30+ countries.

Ownership category

akta.pro rank

Product category

Rotating Machinery Engineering Services

NAICS

Air and Gas Compressor Manufacturing (333912), Pump and Compressor Manufacturing (33391)

SIC

Oil & Gas Field Machinery & Equipment (3533), Pumps & Pumping Equipment (3561)

akta.pro primary industry

Process Gas & High-Pressure Compressors (IMAHANAF)

akta.pro secondary industries

Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG), Air & Gas Compressors (General Purpose) (IMAHANAE), Natural Gas Compression Services (EUAAACAC)

Keywords

• Rotating machinery engineering
• Compressor design services
• Machinery diagnostics
• Turbomachinery maintenance
• Engineering analysis services

Headquarters

HQ city

Firenze

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Design Services: CST provides engineering design services for reciprocating and centrifugal compressors, turbines, and pumps. Services include conceptual design, detailed design, and design verification using proprietary simulation software.
2. Manufacturing and Products: Manufacturing of bare compressors, compressor components, compression packages, and engineered products including cylinders, lubrication systems, and diagnostic systems like Reci-CoDe.
3. Diagnostics and Troubleshooting Services: Field engineering, root cause analysis, troubleshooting, remote monitoring (tele-diagnostics), and condition-based maintenance services for rotating equipment.
4. Revamping and Upgrade Services: Revamping, modernization, upgrade and refurbishment services for existing machinery to improve performance and extend equipment life.
5. Training Courses: Training courses to improve team skills leveraging competencies of CST pool of specialists.
6. Machinery Analysis Services: Comprehensive analysis services including pulsation and vibration analysis (100+ API 618 pulsation studies), torsional and lateral vibration analysis, foundation design, and dynamic system simulation.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

CST (Compression Service Technology) is an Italian high-tech design and maintenance engineering company that designs, manufactures, and services rotating machinery, including reciprocating compressors, centrifugal compressors, screw compressors, steam and gas turbines, and pumps. The company delivers the full machinery lifecycle spanning conceptual design, detailed engineering, manufacturing of bare compressors and components, diagnostics, troubleshooting, field engineering, revamping/upgrade, and training, supported by 12+ proprietary simulation software tools (CSTHERMO, RECIPERF, SMARTPV, CSTURBO, TURBOPERF, CSTORS, etc.) and engineered products such as the Reci-CoDe diagnostic system and PLS-100 lubrication system.

Product overview

CST (Compression Service Technology) is an independent high-tech design and maintenance engineering company offering a comprehensive portfolio of products and services for rotating machinery in the energy and industrial sectors. The core offering consists of machinery design and manufacturing (reciprocating compressors, centrifugal compressors, screw compressors, steam/gas turbines, and pumps) along with engineered products (bare compressors, compressor components, Reci-CoDe diagnostic system, and PLS 100 lubrication system). Services span troubleshooting, root cause analysis, health care packages, modernization/upgrade, and training. Analysis capabilities include pulsation & vibration analysis, torsional/lateral vibration analysis, foundation design, and dynamic system simulation. The portfolio is supported by 12 proprietary software tools (CSTHERMO, RECIPERF, SMARTPV, CYLOPT, BEARINGPERF, DAMPERF, TM PULSE, CFD PULSE, CSTURBO, TURBOPERF, CSTORS) for thermodynamic calculations, performance simulation, and analysis. Online calculators are also provided for reciprocating compressor sizing and maximum allowable pressure pulsations.

Differentiator

Problem solved

Functional benefit

Brands

• Reci-CoDe: A simple, cost-effective, high-tech solution for reciprocating compressor remote monitoring and diagnostic.
• PLS-100

Products and services

• Reciprocating Compressor Engineering Design, manufacturing, diagnostics, and troubleshooting services for reciprocating compressors, covering the full lifecycle from market analysis and conceptual design to implementation, packaging, field service, commissioning, and start-up. Target customers: plant operators, OEMs, EPC contractors, and service companies.
• Centrifugal Compressor Engineering Design, testing, and service for centrifugal compressors including integrally geared compressors, overhung centrifugal compressors, and horizontally split centrifugal compressors. Target customers: industrial plant operators, OEMs, EPC contractors.
• Compression Packages Complete compression package design, manufacturing, and installation services for various industrial applications.
• Bare Compressors Complete reciprocating compressors designed and produced from concept to production using leading edge technology.
• Compressor Components Brand new and reengineered cylinders for reciprocating compressors.
• Reci-CoDe Diagnostic System A true and friendly diagnostic system developed for reciprocating compressor predictive maintenance. A simple, cost-effective, high-tech solution for reciprocating compressor remote monitoring and diagnostic that delivers compression conditions to customer preferred location or personal device, detects upfront causes of malfunction and enables predictive maintenance.
• PLS-100 Cylinder Lubrication System A stable cylinder lubrication system designed to optimize oil consumption and reduce process pollution, applicable to new units and older machines with minimal installation impact.
• Troubleshooting & Root Cause Analysis Engineering support for root cause analysis and troubleshooting of rotating equipment operational problems, including high vibration issues, piping and foundation failures, compressor performance degradation, equipment start-up failures, and seal and lubrication problems.
• Health Care Packages Comprehensive multilevel maintenance engineering consultancy packages including engineering diagnostics, field services, shop repairs, and parts supply customized for maximizing machinery uptime.
• Machine Modernization & Upgrade Performance improvement services for rotating equipment through implementation of new advanced technology, including revamping, modernization, upgrade, and refurbishment of existing machinery.
• Training Courses Professional development programs leveraging CST's pool of specialists to improve customer team skills on rotating equipment operation, maintenance, and analysis.
• Field Engineering & Machinery Operation Analysis On-site engineering support and machinery operation analysis services for rotating equipment, including remote monitoring (tele-diagnostics) and condition-based maintenance.
• Pulsation & Vibration Analysis API 618 pulsation studies for new and existing compression units; CST has completed over 100 such studies. Covers mechanical vibration analysis of rotating equipment.
• Torsional & Lateral Vibration Analysis Shaft analysis services for all kinds of compression and pumping train arrangements, including torsional, lateral, modal, and stability analysis.
• Foundation Design Foundation block reengineering services for vibration reduction and safety enhancement of rotating equipment installations.
• Dynamic System Simulation Complex compression system analysis through transient condition simulation.

Quantifiable outcome

• Piston rod packing life exceeding 8000 hours achieved through material and design improvements
• +4 more outcomes

Named customers20 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature13 records

Partnerships

Nine partnerships are on record, tiered core, flagship / core and minor.

• Leistritz Pumpen GmbHcoreStrategic or Co-development Partner · 1 September 2024CST and its partner workshop realized the biggest screw pump system ever designed and engineered by Leistritz. CST's manufacturing engineering contribution assured the timely execution of the project in full compliance with all technical and quality requirements.
• Blackstone Industrialflagship / coreStrategic or Co-development Partner · 1 November 2021CST and Blackstone Industrial combined their capabilities to create a 'unique integrated machinery service provider'. CST's deep design know-how combined with Blackstone Industrial's experience in multi-brand rotating equipment maintenance in field and shop provides unparalleled value to end users for the whole life-cycle of their assets. Blackstone has extensive footprint in North America and partnerships in Latin America, Europe, Sub-Saharan Africa and Middle East to support end users locally.
• SINT TechnologycoreImplementation/ SI/ Consulting PartnerSINT Technology is CST's partner for portable diagnostics activities, specifically for Quarterly Field Portable Diagnostics (QPD) services including vibration analysis, indicated cycle analysis, power measurement, flow rate measurement, leak gas detection, pressure pulsations, thermography, and cylinder lube oil flow rate monitoring for reciprocating and centrifugal compressors.
• Blackstoneflagship / coreChannel Partner/ Reseller/ DistributorBlackstone Industrial provides local service support centers in North America and partnerships in Latin America, Europe, Sub-Saharan Africa and Middle East. Blackstone offers field services, shop repairs, and parts supply capabilities that complement CST's engineering design services.
• ContechminorChannel Partner/ Reseller/ DistributorPartner for local service support as part of CST's growing network of service centers.
• SateminorChannel Partner/ Reseller/ DistributorPartner for local service support as part of CST's growing network of service centers.
• CozzaniminorChannel Partner/ Reseller/ DistributorPartner for local service support as part of CST's growing network of service centers.
• MECCminorChannel Partner/ Reseller/ DistributorPartner for local service support as part of CST's growing network of service centers.
• Blackstone Technicalflagship / coreStrategic or Co-development PartnerBlackstone Technical partners with CST to provide integrated machinery service support, combining design engineering with field and shop maintenance capabilities.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Peers

• Siemens Energy (Compression & Mechanical Drives):

Direct peers

• Howden (Chart Industries): Provider of reciprocating and centrifugal compressors, blowers, and aftermarket services for energy and industrial markets. Comparable to CST's multi-brand rotating equipment design, manufacturing, and lifecycle services portfolio.
• Burckhardt Compression: Swiss-headquartered global leader in reciprocating compressor design, manufacturing, and services. Directly comparable to CST's reciprocating compressor design, manufacturing, diagnostics, and aftermarket service offering for oil & gas and industrial gas customers.
• Elliott Group: Manufacturer and servicer of centrifugal compressors, steam turbines, and power recovery equipment for oil & gas, petrochemical, and industrial markets. Highly comparable in turbomachinery design, manufacturing, and aftermarket service.

Broad incumbents

• Atlas Copco (Compressor Technique): Global industrial leader with a broad compressor portfolio spanning oil-free and oil-injected machines, plus extensive service network. Overlaps with CST in compressor design, manufacturing, and aftermarket but at far greater scale and breadth.
• MAN Energy Solutions (compressors): Major OEM of reciprocating and turbo compressors for oil & gas, petrochemical, and industrial gas applications. Comparable scope to CST in process gas compression but with global scale and turnkey EPC capability.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/c-s-t-compression-service-technology-s-r-l-

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 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 CST