Robotic Underground Pipe Lining Market Report 2026

The robotic underground pipe lining market size has grown rapidly in recent years. It will grow from $3.37 billion in 2025 to $3.83 billion in 2026 at a compound annual growth rate (CAGR) of 13.6%. The growth in the historic period can be attributed to rising adoption of robotic pipe lining solutions, increased use in municipal and industrial pipelines, expansion of cured-in-place and slip lining techniques, growing integration of inspection robots, increasing focus on pipeline rehabilitation and maintenance.

The robotic underground pipe lining market size is expected to see rapid growth in the next few years. It will grow to $6.35 billion in 2030 at a compound annual growth rate (CAGR) of 13.5%. The growth in the forecast period can be attributed to increasing deployment of AI-enabled pipe lining robots, rising use of automated cleaning and preparation systems, development of scalable rehabilitation technologies, expansion of connected monitoring and diagnostics, growth in pipeline leak prevention and restoration. Major trends in the forecast period include integration of robotic pipe inspection systems, deployment of automated lining and rehabilitation robots, adoption of AI-based monitoring and control platforms, expansion of robotic cleaning and surface preparation units, development of connected underground pipe maintenance solutions.

The rise of smart cities is expected to propel the growth of the robotic underground pipe lining market going forward. Smart cities refer to urban areas that use Internet of Things (IoT)-enabled devices, automation, and data analytics to optimize infrastructure, resource management, and services for improved sustainability and quality of life. The growth of smart cities is primarily driven by the need for efficient urban management, as they rely on technology and data to optimize resources, enhance infrastructure, reduce congestion, and improve residents’ quality of life. Robotic underground pipe lining supports smart city development by enabling efficient, non-disruptive maintenance of underground infrastructure, reducing service interruptions, extending pipeline lifespan, minimizing environmental impact, and facilitating sustainable, data-driven urban expansion. For instance, in April 2023, according to the International Institute for Management Development, a Switzerland-based business school, the number of smart cities worldwide increased significantly, rising from 118 cities to 141 cities in 2023. Therefore, the rise of smart cities is driving the growth of the robotic underground pipe lining market.

Leading companies in the robotic underground pipe lining market are focusing on innovative solutions such as solar-powered mobile fit-outs to boost operational efficiency, reduce environmental impact, and enhance safety and flexibility across various worksite conditions. These solar-powered mobile fit-outs are service vehicles equipped with solar panels and onboard energy systems, which help reduce fuel consumption, lower carbon emissions, and provide reliable off-grid power for trenchless rehabilitation projects. For example, in October 2023, Veolia Holdings Australia Pty Ltd., an Australia-based proprietary company, launched a turnkey UV rehabilitation truck outfitted by Pipe Core and Industrial Equipment Solutions, featuring Cosmic Engineering’s robotic relining technology. This vehicle includes solar panels, lithium battery storage, and energy-efficient systems to support UV curing of liners while improving operator safety and flexibility during trenchless rehabilitation projects. The van also features custom-designed interiors, ergonomic workspaces, and safety-focused elements such as a 100kg winch for handling heavy equipment and an under-mount water tank for washdowns. These features ensure crews can work efficiently across diverse site conditions, minimize manual handling risks, maintain hygiene standards, and support long-duration projects without sacrificing operator comfort or safety.

In February 2025, Trelleborg AB, a Sweden-based manufacturing company, acquired NuFlow Technologies Inc. for an undisclosed amount. This acquisition allows Trelleborg to combine its expertise in pipe repair with NuFlow’s small-diameter pipe lining technology to broaden its market reach, improve solutions, promote sustainable and cost-effective trenchless pipe rehabilitation, drive innovation, strengthen its network of certified contractors, and offer a wider range of high-quality products and services globally. NuFlow Technologies Inc., based in the US, specializes in robotic underground pipe lining solutions.

Major companies operating in the robotic underground pipe lining market are Veolia Environnement S.A., Suez S.A., Trelleborg Pipe Seals Milford Inc., Roto-Rooter Group Inc., The Vortex Companies Inc., Waterline Renewal Technologies LLC, SAK Construction LLC, Sekisui SPR Americas LLC, IMS Robotics Inc., Fer-Pal Infrastructure Inc., CUES Inc., Picote Group Oy, LMK Technologies Inc., Norditube Technologies AB, SIPPTech Inc., Perma-Liner Industries LLC, RSM Lining Supplies Global Limited, Reline America Inc., Dancutter A/S, Pipelining Technologies Inc.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs are influencing the robotic underground pipe lining market by raising costs for imported robotic inspection units, lining application equipment, control software, sensors, and automated monitoring systems. Cured-in-place pipe lining, slip lining, and spiral wound lining applications in Asia-Pacific, Europe, and North Americawhere import dependency is highare most affected. Nevertheless, tariffs are driving domestic robotic component production, regional assembly of lining systems, and innovation in efficient and scalable pipeline rehabilitation technologies, enhancing long-term operational reliability.

The robotic underground pipe lining market research report is one of a series of new reports that provides robotic underground pipe lining market statistics, including robotic underground pipe lining industry global market size, regional shares, competitors with the robotic underground pipe lining market share, robotic underground pipe lining market segments, market trends, and opportunities, and any further data you may need to thrive in the robotic underground pipe lining industry. This robotic underground pipe lining market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Robotic underground pipe lining involves using robotic systems to repair and reinforce underground pipelines without the need for excavation. These robots move through the pipes to inspect their condition, prepare the interior surfaces, and apply a lining that creates a new internal barrier. This process enhances flow capacity, prevents leaks, and extends the pipeline’s lifespan while minimizing environmental disruption.

The main types of solutions in robotic underground pipe lining include cured-in-place pipe (CIPP) lining, slip lining, pipe bursting, spiral wound lining, and other methods. CIPP lining is a trenchless technique that restores damaged pipes by inserting and curing a resin-soaked liner inside the existing pipe, creating a seamless, leak-proof new pipe. These solutions utilize robotic systems such as inspection robots, rehabilitation robots, and cleaning robots. They can work on pipes made from materials such as concrete, clay, plastic, metal, and more. Applications span water supply, sewage, gas, and oil pipelines, serving end-users such as municipal authorities, industrial facilities, residential properties, and commercial organizations.North America was the largest region in the robotic underground pipe lining market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in robotic underground pipe lining report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa. The countries covered in the robotic underground pipe lining market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The robotic underground pipe lining market consists of revenues earned by entities by providing services such as cleaning and surface preparation, pipe lining and rehabilitation, robotic pipe cutting and removal, leak detection and monitoring, data collection and reporting, and emergency or remote pipeline maintenance. The market value includes the value of related goods sold by the service provider or included within the service offering. The robotic underground pipe lining market also includes sales of robotic systems, inspection units, lining application equipment, control and monitoring software. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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