SOLT

What SOLT does

SOLT, a brand operated by OOO Mediko LLC, is a Saint Petersburg-based vendor of wireless staff-call and customer-call systems founded in 2010. The company designs and markets a proprietary hardware ecosystem spanning single- and multi-button transmitters (SB3/SB5/SB7/SB9), wrist-worn pager receivers (SP7/SP9), desktop and corridor displays (SM3/SM7/SL6), signal repeaters (SR5-BPR), and PC/serial-radio modems (SR5-MPRT). The technology is built around FSK modulation at a deliberate 434.650 MHz offset (avoiding the crowded 433 MHz band), multi-redundant signal transmission, and industrial-grade Texas Instruments radio modules, with all hardware manufactured in South Korea. The resulting system delivers 3-5 year battery life on commodity CR2032 cells, IP67-rated antibacterial housings, and coverage up to 200 meters line-of-sight that can be extended via mesh repeaters for multi-floor hospital or industrial deployments.

SOLT sells through a product-led e-commerce model via soltrussia.ru and the Ozon marketplace, complemented by direct sales for enterprise and government tenders, two regional offices (St. Petersburg for Belarus/Armenia; Almaty for Kazakhstan/Kyrgyzstan), and a partner program for distributors across the Urals, Siberia, and the wider Eurasian Customs Union. Revenue is generated primarily from one-time hardware sales, with bundled PC Manager and iOS/Android monitoring software and optional installation, configuration, and training services. End customers span healthcare (primary), HoReCa (primary), retail, manufacturing, offices, transport/logistics, residential, and service-quality assessment, with a long-standing government procurement track record. The company holds a Declaration of Conformity valid through 2029 and operates on a non-licensed radio band, removing recurring spectrum-licensing costs from the operating model.

Name

SOLT

Legal name

OBShchESTVO S OGRANIChENNOY OTVETSTVENNOST'YU "MEDIKO"

Website

https://soltrussia.ru

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

SOLT, operated by Saint Petersburg-based OOO Mediko, designs and sells proprietary wireless call-button and pager systems on FSK-modulated 434 MHz radio, manufactured in South Korea, for healthcare, hospitality, retail, manufacturing, and government buyers across Russia and the Eurasian Customs Union.

Ownership category

akta.pro rank

Product category

Wireless Call Systems

NAICS

Other Communications Equipment Manufacturing (33429), Telephone Apparatus Manufacturing (33421), Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220)

SIC

Communications Equipment, Nec (3669), Telephone & Telegraph Apparatus (3661)

akta.pro primary industry

RF, Antennas & Wireless Components Retail (CRACAKAM)

Keywords

• Wireless call systems
• Nurse call buttons
• Staff pager systems
• Waiter call buttons
• Patient communication systems

Headquarters

HQ city

Saint Petersburg

HQ country

Russia

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Wireless Call Hardware Systems: SOLT generates revenue primarily from the sale of wireless call button hardware systems, including call buttons, pager receivers, signal displays, signal lamps, repeaters, and radio modems. Products are sold as individual components or as pre-configured kits (e.g., 1 pager + 3 buttons at 24,500 RUB, 1 pager + 10 buttons at 52,500 RUB). Replacement accessories (batteries, straps, clips, cases) and spare parts are also sold. Pricing is one-time purchase with no recurring subscription required for core functionality.
2. Software and Monitoring Solutions: The SOLT PC Manager software and SOLT mobile applications (iOS/Android) are provided as part of the SR5-MPRT modem purchase or for use with existing modems. Software enables real-time call monitoring, statistics, and integration. Revenue from software is bundled with hardware purchases rather than sold separately as a subscription.
3. Professional Services (Installation, Configuration, Training): SOLT offers installation, configuration, and training services, including travel to customer sites in Russian regions and CIS countries. Services are coordinated through regional offices and partner programs.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels8 records

Core offering

SOLT designs, manufactures (in South Korea), and distributes proprietary wireless call button systems operating on FSK-modulated 434 MHz radio with Texas Instruments industrial modules. The offering is a complete turnkey ecosystem of call buttons, wrist-worn pagers, desktop displays, signal lamps, repeaters, PC/mobile monitoring software, and pre-configured kits, sold to healthcare facilities, HoReCa businesses, retailers, manufacturers, and government institutions across Russia and the Customs Union. Revenue is generated primarily through one-time hardware sales, with installation, configuration, and training services as supplementary offerings.

Product overview

SOLT is a South Korean company offering a comprehensive wireless staff call system designed for healthcare facilities, hospitality (HoReCa), retail, manufacturing, offices, and accessibility applications. The system uses FSK modulation at 434 MHz with Texas Instruments industrial radio modules, providing multi-year battery life (3-5 years) without external power. The product portfolio consists of: (1) call buttons/transmitters (SB3, SB5, SB7, SB9, SQ-MTP) that send radio signals when pressed; (2) receiver devices including wrist-worn SP7/SP9 pagers with LCD displays, SM3/SM7 desktop display units, and SL6/SL5 signal lamps/andon columns; (3) infrastructure devices including SR5-BPR signal repeaters for extended coverage and SR5-MPRT/SR5-MPR modems for PC/software integration; (4) SOLT PC Manager and Mobile Monitoring apps for call monitoring and statistics; and (5) pre-configured equipment kits. The modular architecture allows customers to scale from small restaurant setups to large multi-floor hospital deployments, with accessories including sensors, sirens, contact mats, and dry-contact relays for specialized integrations.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Buttons last 3-5 years on a single CR2032 battery, or approximately 10,000–50,000 button presses
• +5 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles5 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature7 records

Partnerships

Three partnerships are on record, tiered minor.

• CDEK Global LLC (ООО «СДЭК Глобал»)minorChannel Partner/ Reseller/ DistributorCDEK Global is a Russian document and cargo delivery operator used by SOLT for order fulfillment and delivery of equipment to customers across Russia and Customs Union countries. Personal data (name, phone, email, delivery address) is shared with CDEK for delivery purposes under the privacy policy.
• AO Korp Soft (АО «Корп Софт»)minorOthersAO Korp Soft provides server hosting and infrastructure for soltrussia.ru, with servers located in Moscow at multiple addresses (Korovinskoye shosse 41, 8 Marta st. 14, Butlero va st. 7). Data is stored on servers located in the Russian Federation.
• OOO Tsifrovoe Oblako (ООО «Цифровое облако»)minorOthersOOO Tsifrovoe Oblako provides additional cloud hosting infrastructure for soltrussia.ru, with servers at Moscow locations (Mira prospect 105, bldg. 6, Korovinskoye shosse 41, Chermyanskaya st. 4). Acts as secondary hosting provider for redundancy.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Retekess: Retekess is a Chinese manufacturer of wireless paging systems, call buttons, and restaurant guest pagers with global e-commerce distribution, directly competing with SOLT's core product line in SMB HoReCa segments.
• Syscall (Korea): Syscall is a Korean manufacturer of wireless call button systems used in restaurants and healthcare, directly comparable to SOLT in both technology (RF wireless) and target verticals.
• Long Range Systems: Long Range Systems (LRS) is a US-based manufacturer of restaurant guest pagers and wireless call systems, directly competing with SOLT in HoReCa verticals with similar technology.
• CallToU: CallToU is a US/global manufacturer of wireless caregiver call buttons and nurse call systems for elderly and patient care, directly comparable to SOLT's healthcare and accessibility applications.
• JTech (HME): HME (Hospitality Management Systems) including JTech brand manufactures restaurant paging and call systems, directly comparable to SOLT's restaurant and hospitality offerings.

Broad incumbents

• Honeywell Analytics (Nurse Call): Honeywell offers nurse call and healthcare communication solutions as part of its broader building technologies portfolio, comparable to SOLT's healthcare vertical at much larger enterprise scale.
• Ascom: Ascom is a Swiss-based healthcare communications company offering nurse call systems and clinical messaging platforms, a broader incumbent serving the same healthcare nurse call use case as SOLT.
• Rauland-Borg (AMETEK): Rauland-Borg, part of AMETEK, is a US-based incumbent manufacturer of advanced nurse call and healthcare communication systems, competing with SOLT in hospital vertical but serving larger enterprise deployments.

Emerging players

• TeleCure: TeleCure and similar wireless call button manufacturers in Russia/CIS compete in the same regional market as SOLT, often with overlapping customer bases in healthcare and accessibility.

Others

• POC Network Technologies: POC and similar wireless communication hardware manufacturers serve as adjacent enabling technology providers in the same RF communications space, supplying components or competing systems to SOLT's addressable market.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/soltrussia
• LinkedInlinkedin.com/company/soltrussia

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 SOLT