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Arturo Costabal Claro, DirectorIn 2013, a food-safety incident changed the landscape of Chile’s packaged food market, driving stricter regulations. As expectations shifted, manufacturers needed a solution that could enhance food safety and extend shelf life without compromising quality. High-pressure processing (HPP) emerged as the solution, yet the high cost kept it largely out of reach for small and mid-sized enterprises (SME).
ALTA - HPP services is changing that status quo.
Founded in 2017 in Santiago, ALTA - HPP services is Chile’s first facility to introduce an open-access tolling model. The approach makes the technology available to producers of every size, from established brands to fast-growing SMEs.
Its team studied established HPP operations across the U.S. and Europe to build this model, working closely with universities and organizing nationwide seminars.
“Our mission is to give manufacturers the ability to strengthen product safety and extend freshness through HPP,” says Arturo Costabal Claro, director.
Using non-thermal food preservation technology, it applies uniform hydrostatic pressure to sealed products for a defined period of time. Compared to conventional pasteurization, HPP achieves food safety through pressure alone. This mechanism eliminates pathogens like Listeria, E. coli and Salmonella and extends refrigerated shelf life up to 60-fold, depending on the product and formulation.
HPP effectiveness depends on multiple parameters, making real-world evaluation essential before full-scale adoption. ALTA - HPP services’ client engagement model reflects this reality. Rather than forcing clients to commit to the technology, it first provides a demonstration. Through this complimentary trial, manufacturers are educated on how HPP will interact with their product.
The evaluation includes packaging, labels, inks and other materials, as the extreme pressure can affect each component differently. By testing these elements upfront, it ensures integrity, legibility and nutritional stability are uncompromised. This careful, systematic approach guarantees consistent results and provides clients with confidence in the safety, quality and shelf life of their products.
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Our mission is to give manufacturers the ability to strengthen product safety and extend freshness through HPP.
Confidentiality is a fundamental aspect of its methodology. Each food item receives a customized process designed for its formulation and unique characteristics. This ensures every proprietary recipe remains fully protected. Once the process is finalized, clients can schedule treatments multiple times per week, with a fast turnaround that often allows products to return to stores and warehouses the same day or the next.
ALTA - HPP services’ tailored approach has enabled long-term relationships with manufacturers across the sector. A prime example is its collaboration with Agrosuper, a leading charcuterie producer in Chile. The client now accounts for approximately 60 percent of the company’s processing capacity, with operations running on a double shift to meet sustained demand. Plans are also in motion to install a second processing unit to support the client’s growing production volumes and throughput requirements, ensuring efficiency and rapid scaling.
Operating in regulated food environments requires adherence to globally recognized quality frameworks. ALTA - HPP services works within robust quality and safety systems that govern every stage of the process. Certified under Hazard Analysis and Critical Control Points, it ensures production practices consistently safeguard the integrity of every process it delivers.
It also holds International Food Standard accreditation, one of the most rigorous benchmarks for quality and safety worldwide. This supports the conduct of controlled processing, research and product development under precise protocols for pressure, temperature and time.
Chile’s vast coastline and global leadership in seafood exports have made the ocean the next frontier for ALTA - HPP services. A full-scale venture into seafood operations requires dedicated equipment and a separate operational setup. The company is already examining key technical considerations, with early exploration focusing on premium species like salmon. It aims to refine the process, preventing color changes, ensuring the fish retains its natural appearance and premium quality.
ALTA - HPP services is redefining what’s possible in food safety. By making HPP accessible and future-focused, it’s setting the pace for Chile’s next era of high-quality, high-performance packaged foods.
Hydrostatic Food Processing for Scalable Food Safety and Shelf-Life Performance
High-pressure hydrostatic processing has shifted from a niche intervention to a commercial requirement in many packaged food segments. For executives responsible for acquiring external food processing services, the driver is no longer experimentation but access. Major retail chains increasingly mandate high-pressure processing for ready-to-eat meat and other sensitive products, particularly in markets shaped by prior food safety incidents. The result is a structural divide: large manufacturers may justify capital investment in equipment, while mid-sized and emerging brands must secure reliable tolling partners.
The first imperative in evaluating a high-pressure processing provider is its ability to translate food safety compliance into commercial advantage. Pressure levels far exceeding those found in deep ocean environments neutralize pathogenic microorganisms without heat, preserving the intrinsic qualities of proteins and textures. The benefit is not merely microbial control but meaningful shelf-life extension, often multiple times beyond untreated equivalents. Retail expansion, wider geographic distribution and inventory flexibility all depend on this outcome. A service provider must demonstrate not only technical capability but a consistent record of processing products destined for demanding retail environments.
Equally important is technical integration at the product and packaging level. Hydrostatic pressure interacts with every element placed inside the vessel, including inks, seals and labels. Incompatible materials can deform or fail under pressure. Executives should look for a partner that conducts controlled validation trials before commercial runs begin, assessing packaging formats, material composition and labeling integrity under real processing conditions. Early-stage testing reduces costly redesigns and protects brand presentation at the shelf. Providers that treat packaging as part of the process rather than an afterthought tend to reduce downstream risk.
Speed and confidentiality also shape long-term value. Contract processors must operate at a cadence aligned with retail supply chains, returning treated products to distribution centers within tight timeframes. Rapid turnaround preserves freshness and working capital while minimizing disruption to production schedules. Confidential handling of product formulations and process parameters is equally critical. Many manufacturers view pressure-time combinations as proprietary knowledge. A provider that develops tailored processing “recipes” and protects them as confidential assets signals maturity and commercial discipline.
Capacity planning cannot be overlooked. Food brands that succeed at retail scale quickly. Executives should assess not only current throughput but also the provider’s readiness to invest in additional equipment when anchor clients grow. Long-term supply agreements, multi-shift operations and documented expansion plans indicate the seriousness of intent. In markets where only a handful of companies operate at scale, capacity constraints can become a strategic bottleneck.
ALTA - HPP services represents a compelling benchmark in this field. It operates as a dedicated tolling partner, making advanced hydrostatic processing accessible to companies that cannot justify an in-house investment. It begins engagements with no-cost validation trials, refining pressure parameters and packaging configurations before commercialization. Its experience serving leading meat processors under longterm agreements demonstrates both technical credibility and capacity discipline. Rapid processing cycles allow products to re-enter distribution within a day, aligning with retail demands. For food manufacturers requiring scalable, confidential and retail-ready high-pressure processing, ALTA - HPP services stands out as a prudent strategic choice.
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High Pressure Hydrostatic Food Processing Services Info
Q1
What makes ALTA - HPP services a recognized name in high-pressure hydrostatic food processing services?
Recognition stems from its role in making advanced preservation technology accessible across the food industry. ALTA - HPP services operates as a dedicated tolling provider, allowing organizations to use high-pressure hydrostatic food processing services without investing in costly in-house equipment. Its open-access model supports both established producers and emerging brands, helping them enhance product safety and extend shelf life while maintaining original taste and nutritional integrity.
Q2
How does ALTA - HPP services differentiate its approach to high-pressure hydrostatic food processing services?
A defining aspect is its emphasis on validation before commercialization. ALTA - HPP services begins with demonstration trials that evaluate how pressure interacts with each product’s formulation, packaging and labeling. This method ensures that high-pressure hydrostatic food processing services are tailored precisely to each product, preserving quality while eliminating pathogens. The focus on customization and testing reduces risks and delivers consistent outcomes aligned with real-world production needs.
Q3
How does the company support customers adopting high-pressure hydrostatic food processing services?
Support extends beyond processing to include education and technical guidance. ALTA - HPP services works closely with customers to help them understand how high-pressure hydrostatic food processing services affect their products, from packaging compatibility to shelf-life performance. Its structured onboarding process, combined with frequent processing schedules and rapid turnaround times, enables customers to integrate the technology into their supply chains without disruption.
Q4
What value do ALTA - HPP services’ solutions bring to food manufacturers?
The value lies in combining safety, quality preservation and commercial scalability. High-pressure hydrostatic food processing services provided by ALTA - HPP services eliminate harmful microorganisms such as Listeria and Salmonella without heat, preserving flavor and texture. This approach extends refrigerated shelf life significantly, enabling broader distribution and reduced product waste. The ability to achieve these outcomes without additives supports clean-label positioning, which is increasingly important in modern food markets.
Q5
What role do technology and quality standards play in ALTA - HPP services’ operations?
Advanced technology and strict quality frameworks underpin its service model. ALTA - HPP services uses non-thermal processing systems that apply uniform pressure to sealed products, ensuring consistent results across batches. It operates under recognized safety standards such as Hazard Analysis and Critical Control Points and International Food Standard certification, reinforcing trust in its high-pressure hydrostatic food processing services. These systems enable precise control over pressure, temperature and time, ensuring both safety and product integrity.
Q6
Why is ALTA - HPP services relevant to evolving food industry demands?
Shifting regulations and consumer expectations are driving demand for safer, fresher and minimally processed foods. ALTA - HPP services addresses these needs by offering high-pressure hydrostatic food processing services that align with clean-label trends and stricter food safety requirements. Its scalable capacity, confidentiality protocols and ability to handle diverse product categories position it as a reliable partner for organizations aiming to meet modern retail and regulatory standards while maintaining product quality.
Company :
ALTA - HPP services
Management Arturo Costabal Claro, Director
Description
ALTA-HPP services provides high-pressure processing through a tolling model that gives food manufacturers of all sizes access to advanced safety, shelf-life extension and quality assurance. With tailored processes and certified operations, it helps brands scale efficiently while meeting the highest industry standards.
