ULC Technologies
ULC Technologies is a Robotics-as-a-Service provider that builds proprietary robotic systems for live gas main inspection and repair, cross bore detection, underground mapping, and emerging solar and defense applications, serving gas and electric utilities primarily in the US and UK as a subsidiary of SPX Corporation.
- Company typePrivate
- Founded2001
- HeadquartersHauppauge, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What ULC Technologies does
ULC Technologies is a Robotics-as-a-Service (RaaS) provider specializing in proprietary robotic systems for inspection, repair, and mapping of underground utility infrastructure. Founded in 2001 and headquartered in Hauppauge, New York with a UK office in North Feltham, the company was acquired by SPX Corporation (NYSE: SPXC) in September 2020 and operates within SPX's Detection and Measurement segment. ULC's flagship product, CISBOT, is a robotic system that enters live cast iron gas distribution mains to internally seal leaking joints without interrupting gas service or requiring extensive excavation; the company reports sealing more than 66,000 joints across US and UK networks since 2010. The portfolio extends across gas distribution (X-ID acoustic cross bore detection, PRX inspection cameras, DDC drawdown compressors for emissions recovery), electric utilities (AIM asset mapping with machine learning, automated cable end preparation, breaker racking robot), renewables (solar panel construction robots developed with Rosendin), and construction (AUSMOS GPR mapping robot, RRES autonomous excavation, AirPulse vacuum excavation).
The company monetizes through three primary streams: professional services deploying field engineering teams with proprietary robots (the RaaS core), hardware product sales of PRX cameras, DDC compressors, and AirPulse attachments, and R&D co-development funded by utility partners and government agencies including the US Department of Energy. Customer concentration is centered on gas distribution utilities, with named enterprise customers including Con Edison, Cadent Gas, SGN, National Grid, PG&E, PSE&G, Eversource, and Elizabethtown Gas. Sales is executed primarily through direct enterprise field sales, with PPI Gas Distribution appointed in February 2025 as a regional distributor for emissions recovery products. ULC's go-to-market is anchored in long-term service contracts, technology demonstrations, and joint development partnerships that co-fund new robotics platforms with utility customers.
The competitive position rests on proprietary patented and patent-pending robotic systems purpose-built for live-pipe work, two decades of accumulated field data from tens of thousands of joint sealing operations, and a specialized operator-qualified workforce. Recent strategic activity includes expansion into solar construction (Rosendin partnership, May 2025), defense (UM-RADR airfield damage repair CSO, January 2025), and the formalization of CISBOT operator qualification standards with the Northeast Gas Association (March 2026). Recognition includes the Fast Company Most Innovative Companies 2025 list, multiple RBR50 robotics innovation awards, and the 2021 UK Gas Industry Awards Company of the Year.
ULC Technologies firmographics
Firmographics- Name
- ULC Technologies
- Legal name
- ULC Technologies, LLC
- Website
- https://ulctechnologies.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ULC Technologies is a Robotics-as-a-Service provider that builds proprietary robotic systems for live gas main inspection and repair, cross bore detection, underground mapping, and emerging solar and defense applications, serving gas and electric utilities primarily in the US and UK as a subsidiary of SPX Corporation.
- Ownership category
- akta.pro rank
ULC Technologies industry classification
Industry- Product category
- Utility Robotics and Inspection Services
- NAICS
- Mining and Oil and Gas Field Machinery Manufacturing (33313), Electronic and Precision Equipment Repair and Maintenance (811210)
- SIC
- Special Industry Machinery, Nec (3559), Construction, Mining & Materials Handling Machinery & Equip (3530), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Unmanned Ground Vehicles (UGV) & Autonomous Land Platforms (IMABAIAD)
Keywords
Where ULC Technologies is headquartered
LocationHeadquarters
- HQ city
- Hauppauge
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
ULC Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Operations, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Robotics-as-a-Service (RaaS): ULC deploys field service teams with proprietary robotic systems to perform inspections and repairs at utility sites. Services include CISBOT joint sealing, cross bore detection, live gas main inspection, and mapping services. Revenue generated through service contracts with utilities for specific projects or ongoing maintenance programs.
- Product Sales: Sale of proprietary hardware products including PRX live gas main inspection cameras (PRX250, PRX Mini, PRX Dual), DDC-125 and Mini DDC drawdown compressors, and AirPulse vacuum excavation tools. Products are sold directly to utilities and contractors.
- R&D Services and Technology Development: Partnership with utility, energy, and industrial companies to develop and commercialize advanced robotics, machine learning, and inspection systems. Includes co-development projects funded by utility partners, government agencies (DOE), and strategic collaborators.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | CISBOT Robotic Joint Sealing Services |
| One time/ perpetual license | Multi-year contract | Live Gas Main Inspection Camera Systems |
| One time/ perpetual license | Multi-year contract | DDC Drawdown Compressors |
| One time/ perpetual license | Multi-year contract | AirPulse Vacuum Excavation |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
ULC Technologies product offering
Product offeringCore offering
ULC Technologies develops and deploys proprietary robotic systems and field services for the inspection, maintenance, and repair of underground utility infrastructure. Its core offering is a Robotics-as-a-Service (RaaS) platform—anchored by the CISBOT robot for internal sealing of leaking joints in live cast iron gas mains—complemented by acoustic cross bore detection (X-ID), autonomous GPR mapping (AUSMOS), live gas main inspection cameras (PRX family), drawdown compressors for emissions recovery (DDC-125 and Mini DDC), and electric-utility and solar construction robotics.
Product overview
ULC Technologies operates as a Robotics-as-a-Service (RaaS) provider offering a comprehensive portfolio of robotic systems and inspection technologies for the gas distribution, electric utility, and construction industries. The product portfolio centers on proprietary robotic platforms including CISBOT (robotic cast iron joint sealing in 12"-48" diameter live gas mains), X-ID (acoustic cross bore detection), and AUSMOS (autonomous GPR mapping). Supporting products include the PRX family of live gas main inspection cameras (PRX250, PRX Mini, PRX Dual), DDC-125 and Mini DDC drawdown compressors for emissions recovery, and AirPulse vacuum excavation technology. Electric utility offerings include AIM (AI-powered asset mapping), Automated Cable End Preparation Machine, and Breaker Racking Robot. Solar construction robots round out the renewables portfolio. These products are offered both as deployed field services and as commercialized products, supported by R&D services for custom technology development.
Differentiator
Problem solved
Functional benefit
Products and services
- CISBOT Robotic Cast Iron Joint Sealing (15"-48") Robotic field service that enters live cast iron gas distribution mains to internally seal leaking jute and mechanical joints. From a single excavation, CISBOT can seal up to 110 joints (up to 1,400 ft/450m of main), extending gas main life by 50+ years. Available in 15"-48" diameter configurations.
- 12"-14" CISBOT Robotic Internal Cast Iron Joint Sealing Newly deployed smaller-diameter variant of the CISBOT robot that extends internal cast iron joint sealing capability to 12"-14" gas mains, targeting medium-diameter distribution infrastructure.
- X-ID Acoustic Cross Bore Detection Patent-pending acoustic inspection system and field service that detects accidental cross bores (intersections between natural gas pipelines and sewer laterals) from within the gas pipe, eliminating the need to enter sewer mains. Used to support new post-HDD construction and legacy inspection programs.
- Live Gas Main Inspection Services Field-deployed robotic inspection of live 2"-48" diameter PE, steel, and cast iron gas mains using ULC's proprietary PRX camera systems, used for water intrusion investigations, feature identification, damage prevention, and in-pipe mapping.
- Live Gas Service Inspection Inspection service for 1/2"-2" gas service lines to identify material changes, locate old gas light tees, and pinpoint blockages.
- Advanced Gas Main Mapping and Locating Field services that combine in-pipe locating, GPS-coordinate capture, and GIS-style mapping to deliver highly accurate mark-out of live gas mains and pipe features, addressing outdated utility records and reducing third-party excavation damage.
- Robotic Cased Pipeline Inspection Inspection of the annular space between casing and carrier pipes using ULC's Micro-Magnetic Cased Pipeline Crawler, supporting cased pipeline integrity assessments.
- Long Range Electrical Conduit Inspection Field service for long-range inspection of electrical conduits, supporting utility customers in identifying blockages, damage, and asset condition.
- PRX250 Live Gas Main Inspection Camera Patented live gas main inspection camera system for inspecting 4"-12" diameter PE, Steel, and Cast Iron mains, delivering in-pipe intelligence for utilities.
- PRX Mini Live Gas Main Inspection Camera Compact patented live gas main inspection camera for 2" and 4" PE main inspections, offering extended push distances to reduce costs and improve inspection quality.
- PRX Dual Live Gas Main Inspection Camera Dual-capability patented live gas main inspection camera system covering 2" PE and 4"-12" PE, Steel, and Cast Iron mains, offering flexibility for various pipe sizes.
- DDC-125 Drawdown Compressor Cross-compression unit for safe and efficient gas distribution emissions recovery. Uses natural gas as primary fuel with built-in safety features, ideal for projects over 1,000 cu ft, recovering isolated natural gas and injecting it back into active pipeline networks instead of venting.
- Mini DDC Drawdown Compressor Scaled-down, portable, more cost-effective emissions recovery compressor for day-to-day drawdown projects under 2,000 cu ft, offering faster drawdowns and natural gas-powered efficiency in a truck-bed package.
- AirPulse Vacuum Excavation Technology Vacuum excavation attachment with supersonic air nozzles integrated into the tool head that installs onto vacuum excavation truck tubes, enabling one operator to simultaneously break up soil and remove it. Available in 6", 8", and 10" configurations.
- AUSMOS GPR Mapping Robot Semi-autonomous robotic platform that detects and marks-out below-ground infrastructure using ground penetrating radar (GPR) and electromagnetic sensors. Delivers same-day data collection, processing, and road mark-out with accurate localization even in GPS-denied environments.
- AIM (Asset Identification and Inspection) AI-powered utility mapping system using vehicle-mounted cameras with machine learning algorithms to map electric distribution poles and pole-mounted assets, automating asset identification and inspection for electric utilities.
- Robotic Roadworks and Excavation System (RRES) All-electric autonomous excavation robot performing end-to-end concrete cutting and vacuum excavation. Uses below-ground sensors to ensure safe digging and identify buried utilities to avoid damage.
- Automated Cable End Preparation Machine Autonomous machine that prepares medium-voltage electric cable connections and splices, improving reliability and repeatability of cable connections to support grid modernization and renewable integration.
- Breaker Racking Robot Autonomous mobile robot designed to rack and unrack large breakers within electrical substations, improving worker safety and reducing manual handling.
- Solar Panel Construction Robots Autonomous robotic systems for utility-scale solar farm construction that autonomously handle heavy lifting and placement of PV solar modules, improving worker safety and accelerating installation.
- Unmanned Rapid Airfield Damage Repair System (UM-RADR) Unmanned rapid airfield damage repair system developed for the US Air Force Civil Engineer Center (AFCEC) to perform airfield damage repairs.
- R&D Services and Technology Development Custom co-development of advanced robotics, machine learning, and inspection systems in partnership with utility, energy, and industrial companies, including DOE-funded projects (e.g., SBIR-funded pipe-dwelling robot for high-pressure gas transmission mains).
Quantifiable outcome
- CISBOT costs $400,000 vs $1.5-1.8 million for traditional methods (Con Edison West End Avenue project)
- +5 more outcomes
Companies that use ULC Technologies
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles4 records
ULC Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability14 records
Feature10 records
ULC Technologies partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and minor.
- Northeast Gas Association (NGA)coreCollaboration to develop CISBOT-specific Operator Qualification OQ 29/30G for U.S. operations. The qualification formalizes training and safety standards for internal joint repair in live gas distribution mains, establishing clear training requirements and performance expectations for consistent, standardized, safety-driven operations.
- RosendincorePartnership to develop an autonomous robot for solar farm installation. Rosendin, in partnership with ULC Technologies, developed an autonomous robot to assist in the installation of photovoltaic (PV) solar modules. The robot autonomously handles heavy lifting and placement of modules. Rosendin is seeking a manufacturer to commercialize and mass-produce the robotic system with potential for global deployment.
- PPI Gas DistributionminorAppointed as new distributor for emissions recovery products in the Northeast U.S. to expand drawdown compressor sales. PPI Gas Distribution to represent DDC-125 and Mini DDC products in the region.
- Con EdisoncorePartnership for cable splicing machine development and CISBOT deployments. Unveiled joint cable splicing machine for improved worker safety, efficiency and grid reliability. Multiple CISBOT projects completed including West End Avenue. Won RBR50 Innovation Award for Autonomous Cable End Preparation Machine.
- PG&EcorePartnership for X-ID Cross Bore Detection deployments on new HDD installation projects. Pilot programs conducted in Waterford, CA and Modesto, CA demonstrating acoustic technology integration with gas construction crews with minimal impact on schedules.
- National GridcorePartnership for DDC-125 Drawdown Compressor deployments supporting ESG and net zero goals. National Grid uses drawdown technology to eliminate venting natural gas during maintenance operations, recovering over 13,000 scf of natural gas in single projects.
- Transport for London (TfL)minorCollaboration partner for AUSMOS development alongside SGN. TfL involved in supporting innovation for underground damage prevention in London transportation corridors.
- Facebook ConnectivityminorCollaboration to develop aerial fiber deployment robot. Engineering teams developing robotic platform that crawls along overhead medium-voltage powerlines to wrap fiber optic cable. Part of broader effort to reduce cost of fiber installation globally.
- Boss CabinsminorCollaboration to develop custom eco-friendly control cabin for UK CISBOT operations. Cabin design incorporates solar panels, lithium-ion batteries, and backup generators for 24-hour operations. First units deployed at Sloane Square, London for Cadent project.
- TAG SystemsminorEurope's leading manufacturer of wireless security equipment. Partnered with Boss Cabins to develop state-of-the-art security system for eco-cabins including HD CCTV cameras, motion detectors, and alarm linked to security response team.
- SGNcoreUK gas distribution network and long-term partner since 2013. Collaboration on RRES (Robotic Roadworks and Excavation System) development, CISBOT deployments (36km mains remediation contract), and innovation projects. Multiple joint webinars and field trials conducted.
- Cadent GascoreBritain's largest gas distribution network and key partner since 2013. Major CISBOT deployments across North London network, eco-cabin pilots in London (Sloane Square), and joint award submissions. Partnered on Utility Week Award 2023 and various UK projects including Oxford Street and The Strand.
Scale indicators10 records
Recent moves8 records
Expansion highlights7 records
ULC Technologies competitors and assessment
Company assessmentBroad incumbents
- Vermeer Corporation: Established manufacturer of underground construction, trenching, and vacuum excavation equipment serving utilities, contractors, and the energy sector. Comparable end-customer overlap and product adjacency (vacuum excavation, utility installation), though Vermeer is a much larger, broad-line industrial equipment OEM rather than a niche robotic services specialist.
- Ditch Witch (The Toro Company): Major manufacturer of underground construction equipment, trenchers, vibratory plows, and horizontal directional drills serving utility installation contractors. Adjacent to ULC's RRES robotic excavation and AirPulse vacuum excavation product lines, with overlapping customers but a much broader, established product portfolio.
Direct peers
- ROSEN Group: Global provider of inspection and integrity services for the oil and gas pipeline industry. Comparable in deploying advanced in-pipe inspection robotics and asset integrity services to utility and pipeline operators worldwide, with a focus on diagnostics rather than live repair.
- Pure Technologies (Xylem): Subsidiary of Xylem providing pipeline inspection, condition assessment, and monitoring for water and wastewater mains. Closely comparable technology stack (in-pipe acoustic and visual inspection, leak detection) and target market (municipal and utility infrastructure operators facing aging asset risk).
- RedZone Robotics: Provider of multi-sensor robotic inspection platforms for sewer and water main assessment. Directly comparable as a small, niche autonomous in-pipe inspection robotics company serving municipal and utility customers with proprietary crawler-based platforms.
- T.D. Williamson: Pipeline integrity services and equipment provider to the global gas and oil pipeline industry. Directly comparable in target customer (gas transmission and distribution operators), service model (field-deployed inspection and intervention), and technology category (in-pipeline robotic tools and inspection systems).
- CUES: Manufacturer of sewer, storm, and water pipeline inspection equipment, including CCTV crawlers and inspection vehicles. Comparable in selling and supporting robotic inspection equipment to utilities and contractors for underground infrastructure assessment.
- Envirosight: Provider of robotic sewer and pipe inspection crawlers and video inspection systems. Comparable as a niche in-pipe robotics vendor serving utility and municipal customers with similar crawler-camera technology to ULC's PRX family.
- Honeybee Robotics: Specialized robotics developer for industrial, energy, and space applications, also acquired by a strategic acquirer (Enerpac, 2022). Highly comparable in business model: custom robotic systems for harsh-environment industrial and utility work, field-deployed services, and engineering-heavy R&D culture. Now part of Enerpac's broader industrial portfolio.
Emerging players
- Sarcos Technology and Robotics: Developer of industrial and field robotics (guardian exoskeletons, mobile robotic platforms) for harsh environment work, including utility-adjacent applications. Comparable in deploying custom-engineered robotic systems into industrial field operations, though focused on operator assistance and manipulation rather than in-pipe robotics.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
ULC Technologies social profiles
Digital presenceULC Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
ULC Technologies leadership team
Management profileNumber of profiles
Profiles15 records
ULC Technologies funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ULC Technologies M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ULC Technologies
What does ULC Technologies do?
ULC Technologies develops and deploys proprietary robotic systems and field services for the inspection, maintenance, and repair of underground utility infrastructure. Its core offering is a Robotics-as-a-Service (RaaS) platform—anchored by the CISBOT robot for internal sealing of leaking joints in live cast iron gas mains—complemented by acoustic cross bore detection (X-ID), autonomous GPR mapping (AUSMOS), live gas main inspection cameras (PRX family), drawdown compressors for emissions recovery (DDC-125 and Mini DDC), and electric-utility and solar construction robotics.
Is ULC Technologies a public or private company?
ULC Technologies is a private company. It is classified as corporate owned and is currently operating.
When was ULC Technologies founded?
ULC Technologies was founded in 2001. It employs 11 to 50 people.
Where is ULC Technologies based?
ULC Technologies is headquartered in Hauppauge, United States, in the North America region.
How does ULC Technologies make money?
Three revenue lines are on record. Robotics-as-a-Service (RaaS) is the primary driver. The others are product Sales and R&D Services and Technology Development.
Who are ULC Technologies's main competitors?
Broad incumbents on record are Vermeer Corporation and Ditch Witch (The Toro Company). Direct peers are ROSEN Group, Pure Technologies (Xylem), RedZone Robotics, T.D. Williamson, CUES, Envirosight and Honeybee Robotics. Sarcos Technology and Robotics is listed as an emerging player.
Does ULC Technologies have an API?
No public API is recorded for ULC Technologies.
What industry is ULC Technologies in?
ULC Technologies's product category is Utility Robotics and Inspection Services. Its primary akta.pro industry code is IMABAIAD, Unmanned Ground Vehicles (UGV) & Autonomous Land Platforms. Its NAICS code is 33313 and its SIC code is 3559.