
Compression Service Technology – CST is an independent high-tech Design and Maintenance Engineering company that prides itself on 50+ years’ experience in the field of rotating machinery for gas compression, including drivers.
CST’s portfolio ranges from engineering support for project developers to troubleshooting in the field for root cause analysis and problem solving, from design of bare machines to complete packages with relevant manufacturing, construction and testing, from the most sophisticated static and dynamic simulation studies (pressure pulsations, torsional vibrations, structural calculations, etc.), to remote monitoring by means of the tele-diagnostics, from uprating of existing machinery to conceptual design of completely innovative equipment, and many other services and products related to compression.
The main reason of CST’s success is its capability to work on across the life cycle of machinery, which allows a continuous transfer of experience from the field to the design of new equipment, and the other way round: solve problems in the field thanks its design competence.
CST was founded in Florence, Italy, in 2002, as a service engineering provider of technical assistance for the Italian market of reciprocating compressors in chemical, petrochemical and refining industry.
In 2004, one of our first endeavors was to set up a remote monitoring and diagnostic service for reciprocating compressors. Then, in 2005, we started to design machine components, mainly for reciprocating compressors. A few years later, in 2008, the company designed its first compression package for underground storage of natural gas.
In 2009, CST started to develop its proprietary software for performance simulation, followed by software for pressure pulsation, vibration, and rotor-dynamic analysis (including torsional, lateral, modal and stability analysis). In 2010, CST started utilizing the Virtual Prototyping technique to design completely new machines.
Another key milestone was set in 2011, when CST extended its Consultative Services and Troubleshooting capability to Turbomachinery; including centrifugal compressors, steam and gas turbines, and centrifugal pumps thus the decision to enter in the design of complete centrifugal compressors.
Recently, CST extended its activity from design to manufacturing compressors and compression packages; including engineering defined by piping acoustical and structural studies, instrumentations, and controls, always managing the project directly.
Thanks also to its highly qualified and integrated partners, technical universities, high-performance computing centers and international regulatory bodies, CST offers a comprehensive support to customers from conceptual design to project delivery including troubleshooting, remote monitoring, diagnostics, revamping, conversions, upgrades, asset lifecycle management, site service, and field supervision.
In 20 years, CST has grown from a local maintenance engineering provider, into an international player for critical machine applications in the energy and other industrial sectors. Nowadays, the international market represents more than 60% of the revenue of the company. This proves an increasing appreciation of CST services and products by many international customers who value CST’s competence and the quick mobilization capability for projects all around the world. This expansion required more office space, therefore the headquarter was relocated to Via Panciatichi in Firenze.

In 2021, CST associated with Blackstone Industrial. CST’s deep design know-how and capabilities combined with Blackstone Industrial’s experience on multi-brand rotating equipment maintenance in the field and in shop, provides an unparalleled value to end users to maintain and manage their assets across plant lifecycles.
CST believes in the following statements:
Please visit CST Code of Conduct that reflects the spirit of our values. (For the Italian version please see Codice di Condotta)
We aim to be:
To reach these goals CST leadership team has established a specific Quality Policy.
CST has a multidisciplinary staff of over 30 professional engineers  with 20+ years average experience on Rotating Machinery utilized in the Energy and Industrial sectors.
The technical team is composed of:
Our staff is supported for specific innovative projects by the collaboration with Centers of Excellence, including Universities and High Performance Computing centers (HPC).
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Agnese Giannoni
Project Management

Agnese Pietrini
Package & System Department

Alessandro Traversari
Chairman of the Board

Alessio Butini
Business Development Area Leader
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Andrea Betti
Package & System Department

Andrea Betti
Turbomachinery Senior Specialist

Andrea Fusi
Turbomachinery Department

Andrea Giovannetti
Turbomachinery Specialist

Andrea Moncini
Reciprocating Compressor Senior Specialist

Andrea Scarpini
Reciprocating Compressor Department

Andrea Servino
Package & System Department

Cosimo Carcasci
Consultative Service Leader

Daniela Giomarelli
General Accounting

Daniele Masini
Package & System Department

Edoardo Ringressi
Turbomachinery Department
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Emanuele Burberi
Turbomachinery Senior Specialist

Enrico Scarpellini
Business Development

Fabio Luongo
Reciprocating Compressor Department

Fabio Marchi
Turbomachinery Specialist Department

Fabrizio Tasselli
Consultative Service Department

Filippo Cinelli
Director Sales & Marketing
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Filippo Sozzi
Package & System Senior Specialist

Francesca Mattesini
Procurement & Logistics
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Francesco Vannini
Consultative Service Department

Gabriele Niccolai
Package & System Department
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Giovanni Bucaneve
Chief Executive Office

Giovanni Karahoxha
Turbomachinery Specialist

Giulia Tosi
Admin. Finance & Control Leader

Irene Pelagatti
Turbomachinery Department

Lapo Scarti
Consultative Service Department
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Leonardo Cappelli
Package & System Department

Leonardo Marucelli
Turbomachinery Department
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Lorenzo Ridolfi
Package & System Department
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Lorenzo Tognelli
Turbomachinery Department

Lucia Mattesini
Marketing Department
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Marco Sacco
Product Leader, Systems and Machinery Analysis
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Massimo Bacci
Turbomachinery Department
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Mirko Fanteria
Reciprocating Compressor Senior Specialist
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Pietro Sacco
Project Management Department
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Riccardo Golini
Package & System Department
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Riccardo Traversari
Reciprocating Compressor Product Leader
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Rocco Musciacchio
Package & System Department
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Sandra SanFilippo
General Accounting
CST-Blackstone Industrial provide a ‘one stop shop’ service support on rotating equipment for plant turnarounds thanks to a comprehensive capability in machinery outage, and engineering analysis to trace and solve most significant operational problems.
Blackstone Industrial has an extensive footprint in North America and partnerships in Latin America, Europe, Sub-Saharan Africa and the Middle East to support end users locally.
This new association is capable to quickly mobilize technical experts to provide plant walkdown, equipment health assessment, troubleshooting, failure analysis and improvement plans, outages services on multi-brand rotating equipment. Customers receive the best seamless support across their equipment’s lifecycle.
CST has the experience, the processes and the tools to offer the right solutions for many industry sectors.







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We serve a wide range of customers including:
Moreover, CST has the know-how and innovation capabilities necessary to help its customers to transition from carbon to clean fuels, including hydrogen handling and compression.
We are proud to serve more and more customers around the world. To be closer to their sites we have established a growing network of local service support centres c/o our industrial partners.

We are always looking for experienced engineers and young engineering graduates to join our Team. If you share our values, our vision, and you are passionate about technical excellence, innovation and building customer relationships, please get in touch and send us your CV.