Top 50 Chemical Manufacturing in Portugal

Rega Energy develops and operates biomethane and green hydrogen plants to provide sustainable energy solutions for high-emission industries such as cement, steel, and textiles. By replacing fossil fuels with renewable alternatives, the company aims to significantly reduce carbon emissions and facilitate the transition to a sustainable economy.

The startup develops glycosphingolipids and their precursors to create nutritional alternatives that enhance cognitive capabilities across all age groups. By addressing the lack of essential components found in human milk, the company aims to prevent age-related cognitive decline and combat neurodegenerative diseases.

Chemitek develops biodegradable cleaning solutions specifically designed for solar panels, effectively removing contaminants like dust and bird droppings without damaging the panel surfaces. These products enhance energy performance by up to 5% while minimizing water usage and environmental impact.

COMU Labs creates sustainable building materials by upcycling agricultural waste using automated manufacturing. This process transforms industrial byproducts into eco-friendly alternatives for construction, reducing reliance on traditional resources. Their materials offer a greener solution for the building industry.

AgriCare Technologies develops precision nutrient delivery systems and root growth enhancers to improve soil health and crop productivity while minimizing environmental impact. Their solutions address the challenges of nutrient loss and soil degradation, enabling farmers to achieve higher yields with reduced chemical inputs and water usage.

Smartex.ai utilizes automated inspection technology powered by AI and computer vision to detect defects in textiles during the production process. This system addresses the challenges of manual inspections, reducing waste and enhancing quality control in modern textile manufacturing.

Raiz operates a network of hybrid vertical farms utilizing controlled environment agriculture to produce fresh herbs and vegetables year-round, regardless of seasonal changes or supply chain disruptions. By transforming underutilized urban spaces into efficient food production hubs, Raiz enhances local food security while minimizing water usage and eliminating chemical inputs.

Cell4Food develops cellular agriculture technologies to produce cell-based seafood biomass through cellular aquaculture. The company combines cell lines, tailored media, and bioreactor systems to create sustainable marine food products. This B2B licensing model aims to transform the food industry by offering alternatives with reduced environmental impact.

Metasense operates as a venture builder, providing strategic ideation, technology development, and operational support to startups across various sectors. By addressing the challenges of market validation and resource allocation, Metasense enhances the likelihood of startup success and sustainable growth.

Corium Biotech utilizes cellular agriculture technologies to produce cruelty-free exotic leather, eliminating the environmental and ethical issues associated with traditional leather sourcing. This sustainable approach significantly reduces resource consumption and animal welfare concerns while providing a high-quality alternative for the fashion and luxury industries.

Inclita Seaweed Solutions utilizes advanced biorefinery processes to extract high-quality, bioactive ingredients from sustainably sourced seaweed biomass, catering to industries such as cosmetics and nutraceuticals. The company addresses the demand for natural, eco-friendly ingredients that meet rigorous environmental standards while minimizing waste in production.

Coreflux is an Internet of Things (IoT) platform that utilizes MQTT brokers and a domain-specific language to facilitate real-time data exchange and automation across diverse industrial applications. It addresses the challenges of complex device integration and inefficient data management, enabling businesses to streamline operations and reduce implementation time significantly.

This agritech startup utilizes an eco-friendly extraction process to convert industrial fruit waste into valuable functional food ingredients, including vitamins, dehydrated fruit, and flour. By valorizing food waste, the company enables the food industry to enhance resource efficiency and mitigate environmental impacts associated with waste disposal.

C2C-NewCap has developed a supercapacitor technology that replaces lead-acid batteries in EU trucks, enhancing energy storage efficiency and reducing fuel costs. This solution directly addresses the environmental impact of lead in automotive applications, contributing to lower CO2 emissions and promoting sustainable mobility.

PhycoFerm utilizes microbial fermentation technology to convert agricultural surplus and byproducts into bioactive microalgae-based ingredients for the food and nutraceutical industries. This process addresses food waste by recycling unused agricultural materials into high-quality, sustainable proteins and functional ingredients that promote health and well-being.

MetalAF converts raw silicon dioxide into high-purity metallurgical silicon using a proprietary, lower-energy process. This production method significantly reduces the carbon footprint associated with traditional silicon manufacturing. The company supplies this premium metallurgical silicon as a key input material for various industrial applications.

Susplus offers a manufacturing operating system that automates carbon accounting and ESG reporting for industrial companies. Its AI-driven insights identify decarbonization pathways and integrate with regenerative impact projects for credible emissions compensation, transforming sustainability into operational value.

The startup offers a three-dimensional digital plant platform that utilizes gamification technology to create a virtual replica of industrial operations. This enables remote monitoring and management of production processes, enhancing operational efficiency and minimizing downtime.

SCEMAI provides an AI-driven platform for real-time data analysis and monitoring of industrial assets, utilizing a sensory network to enhance predictive maintenance and operational efficiency. The solution reduces energy consumption and operational costs by up to 30% while centralizing data access for informed decision-making.

The startup manufactures ecological detergents using a patented biocatalyst derived from cooking oils, which transforms waste into biodegradable cleaning products. This process addresses the environmental impact of traditional detergents by providing an effective, sustainable alternative for consumers.

Seamoretech offers a modular zero‑liquid‑discharge system that attaches to existing desalination plants to extract and purify water from brine streams, effectively increasing freshwater output. The technology uses ion‑exchange and precipitation to recover high‑value salts such as calcium, magnesium, lithium and sodium, while IoT sensors and machine‑learning controls optimize performance and enable remote monitoring.

CRIAM develops a portable blood testing device that utilizes computer vision algorithms to analyze chemical reactions in blood samples, providing accurate diagnostics in just three minutes. This technology addresses the lack of accessible and reliable diagnostic tools, particularly in emergency care and infectious disease control, by enabling on-the-spot blood typing and disease detection.

MedFacts provides an AI‑driven platform that generates novel molecular structures from user‑defined scaffolds and evaluates them for drug‑likeness, bioactivity, ADME, and target docking. The system uses generative deep‑learning models and predictive neural networks to rank chemically feasible candidates, helping pharmaceutical R&D and biotech teams accelerate lead identification and reduce wet‑lab screening costs.

PFx Biotech utilizes precision fermentation to produce bioactive human milk proteins as alternative proteins, specifically targeting the dietary needs of individuals with cow milk protein allergies. Their products cater to various nutritional applications, including sports performance, medical nutrition, and early-life development, while promoting sustainability in food production.

The startup offers an enterprise asset management platform that integrates asset, facility, inventory, service, audit, and work order management to enhance the operational efficiency of physical assets. By providing real-time data analytics and process optimization, organizations can reduce costs and minimize their carbon footprints while improving productivity.

Accu’t provides second-life battery energy storage systems that utilize repurposed electric vehicle batteries to deliver flexible power solutions for businesses facing grid limitations. This approach enables companies to electrify operations and expand sustainably while minimizing the environmental impact associated with new battery production.

This startup manufactures plant-based skincare products utilizing biotechnology to enhance cellular regeneration and performance. By harnessing unique natural resources from the Azores, the company provides clean, vegan, and cruelty-free solutions that deliver measurable benefits for skin health without harmful ingredients.

The startup offers a product development and management platform tailored for wine, spirits, and beverage companies, facilitating collaboration among global teams throughout the product lifecycle from concept to market launch. This platform enhances the speed and compliance of product development, ensuring that clients meet industry standards while efficiently bringing their products to market.

This startup develops organic waste management technology that converts biosolids from livestock and municipal water treatment into customized organometal fertilizers within a closed-pressured environment. By enabling farmers to recycle carbon and nutrients with zero emissions and no by-products, the company addresses the need for sustainable fertilizer solutions in agriculture.

The startup provides next-generation AI-driven cyber threat detection specifically designed for industrial networks. It identifies and mitigates vulnerabilities in real-time, enhancing the security posture of critical infrastructure against sophisticated cyber attacks.

This startup provides a platform that connects medium-sized businesses with sustainable manufacturing facilities and suppliers, enabling efficient product development. By offering tools that facilitate the transformation of ideas into tangible products, the company addresses the challenge of sourcing reliable manufacturing partners in a fragmented supply chain.

Pagarete Microalgae Solutions operates closed‑loop photobioreactor facilities that produce high‑purity microalgae biomass using strain‑specific optimization and real‑time growth monitoring. The company supplies GMP‑aligned, >95 % pure biomass with batch‑level certificates of analysis and blockchain‑based traceability, helping nutraceutical, cosmetic, animal‑feed, and biofuel manufacturers meet ESG and regulatory standards. Direct‑to‑customer ordering and integrated logistics enable flexible batch sizes and rapid fulfillment.

The Bear Scouts provides on-demand 3D garment weaving and footwear printing, along with textile recycling and AI predictive modeling, to help brands and retailers minimize carbon emissions in their supply chains. By enabling digital brands to transition to physical products without altering consumer habits, the company addresses the environmental impact of overproduction and waste in the fashion industry.

Complizon provides regulatory consultancy services that ensure non-UK and non-EU brands meet compliance requirements for product safety, labeling, and documentation necessary for market entry in the UK and EU. By acting as a responsible person and managing the entire compliance process, Complizon simplifies the navigation of complex regulatory frameworks for various product categories, including cosmetics and dietary supplements.

HydgenFuel utilizes electrolysis and plasma methods to produce hydrogen on-site, tailored to daily demand, thereby eliminating the need for extensive storage and reducing associated risks and costs. The company enhances hydrogen accessibility in urban areas through a user-friendly mobile app and reliable delivery services, promoting the adoption of hydrogen as a clean energy source.

CO2 Diamonds utilizes a proprietary process to convert carbon dioxide into lab-grown diamonds, providing a sustainable alternative to traditional diamond mining. This technology addresses environmental concerns by reducing carbon emissions while offering consumers ethically sourced and customizable jewelry options.