Quarta-Rad, Inc.

Quarta-Rad, Inc. is a U.S.-based company that distributes radiation detection devices such as Geiger counters to homeowners, consumers, and related resellers. Through its wholly owned subsidiary Sellavir, Inc., it also develops AI-based software and consulting services, including the CenterEye call center platform and image-processing solutions.

−118,6 %

41,5 %

−104,9 %

+129,4 %

0.25

0.25

— Quarta-Rad, Inc.
%
Radiation detection devices70% Handheld and consumer-oriented detection products, including Geiger counters and related devices.
Product distribution and resale20% Sales of imported devices through online retail, wholesalers, distributors, and resellers.
AI consulting and custom software5% Customized AI and development services built around customer-specific needs and image processing.
CenterEye call center software5% Subscription-based software for call center operations, analytics, and customer engagement.

Quarta-Rad sells detection devices to homeowners, consumers, homebuilders, and home renovation contractors, with...

  • Homeowners and consumersprimary

    Buy Geiger counters and related detection devices for personal or household use.

  • Homebuilders and renovation contractorssecondary

    Buy detection devices for site inspection, safety checks, and project-related use.

  • Resellers and online retail channelsprimary

    Purchase inventory for resale through e-commerce, wholesalers, and distributors.

  • Japanese reseller channelprimary

    Acts as the main commercial channel for Sellavir's AI and software offerings in Japan.

  • Enterprise software customersemerging

    Buy custom AI services and CenterEye to improve call center operations and analytics.

The company is incorporated in the United States and operates with a U.S. base, while its product distribution reaches...

  • United States is the corporate base and a target market for software expansion
  • North America is a core market for detection-device sales
  • Europe has been a sales region for detection devices
  • Japan is important for Sellavir revenue through a reseller channel
  • Cross-border sourcing and logistics affect inventory availability

Quarta-Rad is trying to broaden its business beyond radiation measurement by building AI-based software capabilities...

01
Build AI software revenueshort-term

Software can diversify the business away from imported hardware and create recurring revenue potential.

02
Integrate AI with detection productsmedium-term

Combining Sellavir with the Radex series may create differentiated radiation detection capabilities.

03
Expand market reachmedium-term

Broader geographic reach reduces reliance on a limited set of channels and customers.

The company faces supply-chain and geopolitical risk because it relies on imported inventory and has disclosed...

critical

Going-concern and funding dependence

Recurring losses and limited revenues can constrain operations and investment capacity.

Scope
Company-wide
Materiality
high
high

Russia-Ukraine sanctions and banking restrictions

The company disclosed that inventory purchases from Russia were impacted by sanctions and restrictions.

Scope
Inventory sourcing and logistics
Materiality
high
high

EU sales restrictions

The company stated that its ability to continue selling in the EU was diminished.

Scope
European sales
Materiality
high
high

CenterEye market acceptance

Software revenue depends on customer adoption of a new AI call center product.

Scope
Sellavir software
Materiality
high
Revenue recognition for product sales
Device sales and reported revenue timing
Related-party valuation estimates
Balance sheet and earnings quality
Foreign currency translation
Other income/expense and equity
Contingencies and accrued expenses
Operating expenses and liabilities

: 29.4.2026