The Boring Company Valuation, Funding & Investors

ACS Actividades de Construccion y Servicios SA completes construction and service activities for infrastructure and energy projects. In addition to infrastructure-related developments, the company constructs buildings and projects related to the mining sector. It has four operating segments: construction (majority of total revenue), Concessions, Services (which offers comprehensive maintenance services for buildings, public places and organisations) and corporate. Its services revolve around industrial engineering and operating energy, industrial, and mobility infrastructures. Additional sales are generated from aftermarket services and contracts to perform upkeep on existing structures. Approximately half of total revenue derives from the Americas.

China Tower Corp Ltd is a telecommunications tower infrastructure service provider. The Company is principally engaged in the construction, maintenance, and operation of base station ancillary facilities such as telecommunications towers, public network coverage in high-speed railways and subways, and large-scale indoor Distributed Antenna Systems (DAS). The business of the company includes Tower business; DAS business; Smart Tower business and Energy business. The Group’s revenue is generated from the Three TSPs.

Sany Heavy Industry Co Ltd is a construction machinery manufacturer in China. Its products range from concrete and crane machinery to excavators, road construction, piling machinery, and others. The company operates its businesses through seven segments: Concrete Machinery, Excavator Machinery, Hoisting Machinery, Piling Machinery, Road Machinery, Financial Services, and Others. It generates the majority of its revenue from the Excavator Machinery segment, which engages in research, development, manufacture, and sale of excavator machinery products.

EMCOR Group Inc is a specialty contractor in the United States and a provider of electrical and mechanical construction and facilities services, building services, and industrial services. Its services are provided to a broad range of commercial, technology, manufacturing, industrial, healthcare, utility, and institutional customers through approximately 100 operating subsidiaries. The company's operating subsidiaries are organized into reportable segments: United States mechanical construction and facilities services, which derives key revenue; United States electrical construction and facilities services; United States building services; United States industrial services; and United Kingdom building services. Geographically, its key revenue is derived from the United States.

Epiroc is a global manufacturer of niche equipment and services used by mining and infrastructure customers. The company’s products include hard rock drilling equipment and excavation technologies for underground and surface mining, as well as servicing and spare parts. Approximately 69% of group sales are from the aftermarket, which includes services and the sale of spare parts and consumables. Epiroc was spun out of Atlas Copco and listed as a stand-alone company on Nasdaq Stockholm in 2018.

Bouygues is a family-controlled French conglomerate that comprises a disparate range of assets: construction businesses, a TV network, and a telecom network. It is one of the largest construction companies in France and Europe, with over EUR 45 billion in revenue across the four engineering, procurement, and construction businesses under its ownership, as well as one of the four telecom operators in France.

China State Construction Engineering Corp Ltd is a construction and real estate conglomerate. The company conducts its operations through five segments: Housing Construction segment, Infrastructure Construction and Investment segment, Real Estate Development and Investment segment, Design & Survey segment, and Others segment. It derives the majority of its revenue from the Housing Construction segment. The company's services include product technology research and development, survey and design, real estate development, engineering contracting, equipment manufacturing, asset operation, and property management.

WSP Global Inc provides a professional services consulting firm offering technical expertise and advice to clients in the Transportation & Infrastructure, Earth & Environment, Property & Buildings, and Power & Energy sectors. The company also offers specialized services in project and program delivery and advisory services. The firm operates through four reportable segments namely, Canada, Americas ( United States and Latin America), EMEIA (Europe, Middle East, India and Africa), and APAC (Asia Pacific, comprising Australia, New Zealand and Asia).

Jacobs Solutions is a global provider of engineering, design, procurement, construction, and maintenance services as well as cyber engineering and security solutions. The firm serves industrial, commercial, and government clients in a wide variety of sectors, including water, transportation, healthcare, technology, and chemicals. Jacobs Solutions employs approximately 60,000 workers. The company generated $12 billion in revenue in fiscal 2025.

APi Group Corp operates in two segments: Safety Services segment includes providing safety services in North America, Asia Pacific, and Europe, focusing on end-to-end integrated occupancy systems (fire protection solutions, Heating, Ventilation, and Air Conditioning and entry systems), including design, installation, inspection, and service of these integrated systems. These services are provided in commercial, education, healthcare, high tech, industrial, and special-hazard settings. Specialty Services segment includes providing a variety of infrastructure services and specialized industrial plant services, which include maintenance and repair of critical infrastructure such as underground electric, gas, water, sewer, and telecommunications infrastructure.

Hochtief AG develops and constructs building and infrastructure projects. It works on complex projects in transportation, energy, urban infrastructure, and mining markets. It expands transportation networks with roads, bridges, and tunnels, or designs and constructs office buildings, hospitals, and power plants. The company leans on expertise and technical know-how in developing, financing, building, and operating in designated business areas. Also, it will partner with external groups to work on specific components of a project. Its regional divisions are Americas, Asia Pacific, and Europe. The Americas and the Asia Pacific account for the majority of sales and are where the company's assets are located.

Samsung C&T is a South Korean construction, trading and consumer-business group headquartered in Seoul and listed on the Korea Exchange, and it is often regarded as the de facto holding company of the Samsung group because of its large stakes in other Samsung affiliates. It is organised into Engineering & Construction, Trading & Investment, Fashion and Resort groups, plus a biopharmaceutical business built around its stake in contract manufacturer Samsung Biologics. The construction group is an engineering, procurement and construction contractor known for skyscrapers such as the Burj Khalifa, the Petronas Towers, Merdeka 118 and Taipei 101; the trading group handles international trade in industrial goods; the fashion group sells apparel brands such as Bean Pole; and the resort group runs the Everland and Caribbean Bay theme parks, golf courses and the Samsung Welstory food service business. In 2025 the company reported revenue of KRW 40.742 trillion and operating profit of KRW 3.293 trillion, with construction contributing KRW 14.1 trillion and trading KRW 14.6 trillion, and it employs more than 17,000 people. Samsung C&T was founded in 1938 by Lee Byung-chul as the first Samsung company, was designated Korea's first general trading company in 1975, merged with Samsung Construction in 1995 and combined with Cheil Industries in September 2015.

Cemex SAB de CV is a ready-mix concrete company that mainly engaged in activities that are oriented to the construction industry, mainly through the production, marketing, sale, and distribution of cement, ready-mix concrete, aggregates, urbanization solutions, and other construction materials and also provide related services and reliable construction-related services to customers and communities and maintain business relationships in more than 60 countries throughout the world. The company operates in different parts of the world, with operations in Mexico, the United States, the EMEA region and the SCA&C region.

China Railway Group Ltd is a construction conglomerate company. The company's operating segment includes Infrastructure construction; Survey, design and consulting services; Engineering equipment and component manufacturing; Property development, and Other businesses. It generates maximum revenue from the Infrastructure construction segment. The Infrastructure construction segment includes the construction of railways, highways, bridges, tunnels, metropolitan railways (including subways and light railways), buildings, irrigation works, hydroelectricity projects, ports, docks, airports, and other municipal works.

Bedrock Robotics is a San Francisco-headquartered company deploying autonomous robots for construction site tasks like rebar tying, concrete finishing, and material handling. Its machines operate in GPS-denied environments using LiDAR and computer vision for precision work. Bedrock Robotics targets large-scale infrastructure projects, partnering with general contractors on U.S. highways and high-rises. The firm raised seed funding to expand its fleet to 100 units by 2024.

Apex Construction is a manufacturer of insulated concrete forms using 100% post-industrial EPS blocks for energy-efficient buildings. Products resist fire, high winds, earthquakes, pests, and mold, supporting sustainable residential and commercial structures. Distributed nationwide from its Tampa, Florida facility, the company emphasizes green construction standards since 2004.

ICON is an Austin-based construction technology company pioneering 3D-printed homes using its Vulcan printer and Lavacrete material. The firm builds single-family residences, community projects, and off-world habitats, including NASA's Mars Dune Alpha analog. Deployments span Texas suburbs and Mexico, with homes printed in under 24 hours at costs below traditional methods, partnering with Lennar and the U.S. Air Force.

Alpha Dhabi Construction Holding is an Abu Dhabi construction group built around Trojan Construction Holding and its operating subsidiaries. The platform undertakes residential, commercial, institutional, infrastructure, mechanical and facilities projects for developers and government clients. It also controls building-products and specialist contractors that provide concrete, aluminium, timber, modular and electromechanical capabilities. Revenue is generated through construction contracts, project services and the sale of manufactured building components. The group traces its current holding structure to the consolidation of Trojan businesses in 2012 and operates from Abu Dhabi. ADQ acquired a 49% minority position from Alpha Dhabi Holding in September 2024, while the seller retained control of the construction platform. Its integrated capabilities let the group self-perform substantial portions of complex, large-scale projects.