What Unitsky String Technologies does

Unitsky String Technologies Inc. (UST Inc.) is an international engineering company headquartered in Minsk, Belarus, founded in 2014, that develops the uST (Unitsky String Transport) platform, an elevated rail system in which unmanned electric rail vehicles (uPods) travel along a lightweight pre-stressed string rail overpass supported by towers spaced at intervals of up to 2 km. The platform consists of four integrated components: the pre-stressed string rail overpass, the uPod rolling stock with a steel-wheel-to-steel-track support system, a GoA4-grade automated control system with computer-vision obstacle detection and independent routing, and supporting infrastructure including passenger stations and cargo terminals. UST operates two R&D facilities, EcoTechnoPark in Maryina Gorka, Belarus, and the uSky Test & Certification Center in Sharjah, UAE, and reports 600 engineers, 60+ design offices worldwide, and 200+ international patents.

The company serves governments, infrastructure developers, and transportation authorities with custom-engineered transport and infrastructure complexes for urban and intercity passenger transit (up to 150 km/h, up to 50,000 passengers/hour), transit across hostile terrain (mountains, water barriers, remote regions), and cargo transportation (up to 100 million tons/year). Pricing is project-specific, with stated cost benchmarks of 4% of subway, 10% of light rail overpass, and 50% of cable car per kilometer, and contracts operate on multi-year cadences. Go-to-market is direct enterprise field sales, supported by a project application form on the website, social media channels (YouTube, LinkedIn, Facebook, Instagram), and the annual EcoFest event at EcoTechnoPark.

Revenue mechanics are project-based, one-time infrastructure licensing tied to construction and deployment of each uST complex, with the only confirmed named customer being the Government of Belarus for the Sosny project, which has cleared state expert review. UST holds scientific organization status in Belarus, and its only confirmed strategic external relationship is a minor engagement with the International Astronautical Federation (IAF). No revenue, funding rounds, or ownership percentages are disclosed in the input.

Name

Unitsky String Technologies

Legal name

Unitsky String Technologies Inc.

Website

https://unitsky.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Unitsky String Technologies Inc. is a Belarus-based engineering company developing the uST elevated string rail transport platform, serving governments and infrastructure developers with unmanned electric uPod vehicles, automated control systems, and full transport complexes for passenger and cargo applications worldwide.

Ownership category

akta.pro rank

Headquarters

HQ city

Minsk

HQ country

Belarus

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Transport Infrastructure Construction and Deployment: The company generates revenue through designing, constructing, and deploying custom string transport systems for clients. Revenue is project-based with pricing varying by track type (single/double), speed (high-speed/low-speed), application (urban/intercity), purpose (passenger/cargo), and infrastructure complexity. Cost per kilometer is stated to be from 4% of subway cost to 50% of cable car cost.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Unitsky String Technologies Inc. (UST Inc.) develops and commercializes uST (Unitsky String Transport), an elevated transportation system comprising pre-stressed steel-anchor string-rail overpasses, lightweight electric rolling stock called uPod, stations and terminals, an automated control system, and a high-speed uFlash variant. The company also operates an EcoTechnoPark R&D complex and a uSky Test & Certification Center in Belarus to demonstrate and validate the technology for transit authorities, logistics operators, and government clients.

Product overview

Unitsky String Technologies offers uST (UnitSky String) transport technology, a modular platform for passenger and cargo transportation using unmanned electric rail vehicles on elevated lightweight pre-stressed string rail overpasses. The core platform consists of four integrated components: the String Rail Transport Overpass (the elevated track structure), uPod rolling stock (electric rail vehicles with steel-wheel design), the Automated Control System (GoA4 autonomous operation), and Infrastructure (stations and terminals). Additional offerings include uFlash high-speed transportation (up to 500 km/h), and two R&D facilities—EcoTechnoPark in Belarus and uSky Test & Certification Center in UAE. The system offers transport capacities up to 50,000 passengers per hour or 100 million tons of cargo annually, with spans up to 2 km between supports.

Differentiator

Problem solved

Functional benefit

Brands

• uST Technology: String rail transport technology platform for passenger and cargo transportation
• uPods
• uSky
• EcoTechnoPark
• uFlash

Products and services

• String Rail Transport Overpass The proprietary elevated track infrastructure of the uST system, consisting of pre-stressed steel-anchor string rails mounted on supports to enable point-to-point passenger and freight transport above ground. Designed for transit authorities, logistics operators, and government infrastructure developers needing low-footprint transport corridors.
• uPod Rolling Stock Lightweight, electric, suspension-on-rail rolling stock in passenger and cargo configurations that runs on the String Rail Transport Overpass. Targeted at transit authorities, logistics operators, and resort or industrial sites requiring automated, energy-efficient transport.
• Automated Control System Software and hardware platform that manages dispatching, traffic control, safety, and operations of uST lines, enabling driverless, automated movement of uPod vehicles across the overpass network. Sold as part of the integrated uST solution to operators deploying the system.
• Stations and Terminals Infrastructure Passenger stations, freight terminals, and the anchor and intermediate support structures required to integrate the uST overpass with surrounding urban, industrial, or intermodal environments. Delivered as part of turnkey uST projects for cities, airports, ports, and industrial customers.
• uFlash High-Speed Transportation High-speed variant of the uST system designed for intercity passenger service at speeds materially above conventional rail, leveraging the same elevated string-rail architecture with higher-speed uPod vehicles. Targeted at governments and consortia evaluating high-capacity intercity transit corridors.
• EcoTechnoPark Company-owned R&D and demonstration complex in Belarus where uST components are developed, integrated, and showcased to prospective customers. Functions as the engineering testbed for the String Rail Transport Overpass, uPod, Automated Control System, and uFlash programs.
• uSky Test & Certification Center Company-operated testing and certification facility in Belarus that validates the safety, performance, and homologation requirements of uST systems. Provides buyers with a controlled reference site and supporting documentation for procurement and regulatory approval.

Quantifiable outcome

• Construction cost per km: from 4% of subway cost, 10% of light rail overpass, 50% of cable car
• +7 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• International Astronautical Federation (IAF)minorStrategic or Co-development PartnerChristian Feichtinger, Executive Director of IAF, visited Belarus and met with UST Inc. representatives. IAF is a leading international organization in astronautics, and this relationship may support future space-related transportation applications or technology cross-pollination.

Scale indicators14 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@ustofficial
• Facebookfacebook.com/unitsky
• LinkedInlinkedin.com/company/unitsky
• Instagraminstagram.com/ust_solutions

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Unitsky String Technologies