AccuStar Labs
AccuStar Labs is a NELAP-accredited radon testing laboratory and product manufacturer, serving homeowners, real estate professionals, home inspectors, and radon professionals with test kits, continuous radon monitors, and cloud-based test management software.
- Company typePrivate
- Founded1984
- HeadquartersHaverhill, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What AccuStar Labs does
AccuStar Labs is a U.S.-based radon testing laboratory and product manufacturer founded in 1984, operating today as a wholly-owned brand of Spruce Environmental Technologies alongside sister brand RadonAway. The company designs, manufactures, and analyzes radon test kits and continuous radon monitors, with NELAP-accredited laboratories in Massachusetts, Pennsylvania, and (via the 2018 Air Chek acquisition) North Carolina. Its product portfolio spans short-term liquid scintillation test kits (results within 2-4 days of lab receipt), long-term alpha track kits (3-12 month exposure), radon-in-water test kits, real estate transaction kits, and the RadStar Alpha Series of Bluetooth-enabled continuous radon monitors (models 310, 516, 830) plus legacy RadStar RS300/RS800 units.
The technical core is the Radon Management Cloud (RMC), a cloud-hosted platform (on AWS) with iOS, Android, and Windows clients that manages test workflows, company/user administration, and ANSI/AARST MAH-2019 compliant report generation, including state-specific layouts for Illinois, Maine, Minnesota, Ohio, Pennsylvania, and Rhode Island. RMC integrates with Inspection Support Network (ISN), allowing inspectors to trigger orders, run tests, and post reports directly within their existing inspection workflow. The company also publishes a field data collection app (AccuStar Pro App) with barcode scanning for high-volume professional testers.
AccuStar generates revenue through a mix of one-time test kit sales, hardware sales and monthly rentals of continuous radon monitors, recurring calibration and repair services, subscription access to the Radon Management Cloud, and ASHI/AARST-NRPP approved professional training. Distribution combines direct-to-consumer e-commerce (via RadonAway) for homeowners with inside sales, training enrollment, and reseller relationships serving radon professionals, home inspectors, and real estate professionals; the customer base is highly distributed across residential, real estate, home inspection, and institutional segments.
AccuStar Labs firmographics
Firmographics- Name
- AccuStar Labs
- Legal name
- AccuStar Labs
- Website
- https://accustarlabs.com
- Company type
- Private
- Founded year
- 1984
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- AccuStar Labs is a NELAP-accredited radon testing laboratory and product manufacturer, serving homeowners, real estate professionals, home inspectors, and radon professionals with test kits, continuous radon monitors, and cloud-based test management software.
- Ownership category
- akta.pro rank
AccuStar Labs industry classification
Industry- Product category
- Radon Testing Equipment
- NAICS
- Testing Laboratories and Services (54138), Testing Laboratories and Services (541380), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Analytical Laboratory Instrument Manufacturing (334516)
- SIC
- Services-Testing Laboratories (8734), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Radon Detection & Monitoring Systems (HSAHAGAF)
- akta.pro secondary industries
- Radon Risk Screening & Testing (Real Estate Transactions) (EUAHAEAG), Radon Mitigation & Ventilation Services (HSAOAIAK)
Keywords
Where AccuStar Labs is headquartered
LocationHeadquarters
- HQ city
- Haverhill
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
AccuStar Labs business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain
Revenue model
- Radon Test Kit Sales: Sale of short-term Liquid Scintillation vials, long-term Alpha Track detectors, and radon in water test kits to homeowners, radon professionals, and real estate professionals. One-time purchase model with varying kit configurations (single, double, triple).
- Continuous Radon Monitor Sales and Rentals: Sale and rental of RadStar Alpha Series continuous radon monitors (Models 310, 516, 830). Rental program includes monthly subscription with enhanced Radon Management Cloud access.
- Laboratory Analysis Services: Laboratory analysis of returned radon test devices. Same-day or next-business-day turnaround for professional testers. Rush processing available for additional fees.
- RadStar Calibration and Service: Annual calibration service for RadStar monitors at $150 per unit, including battery replacement every other calibration. Warranty and out-of-warranty repair services.
- Professional Training Programs: NRPP and AARST approved training courses for radon professionals, home inspectors, and certification candidates. Available in classroom, online, and home study formats.
- Radon Management Cloud Subscription: Cloud-based radon test management platform with mobile and desktop applications. Enhanced subscription included with rental program; available to monitor purchasers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | RadStar Calibration Service - $150 per unit |
| Other | Pay-as-you-go | RadStar Repair Service - Parts plus labor |
| Unit Pricing | Pay-as-you-go | Rush Processing - $25 per device |
| Unit Pricing | Pay-as-you-go | Report Amendment - $25 per report |
| One time/ perpetual license | Pay-as-you-go | QA Training Course - $110 |
| Subscription | Monthly | RadStar Alpha Rental Program - Monthly subscription |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels7 records
AccuStar Labs product offering
Product offeringCore offering
AccuStar Labs manufactures and distributes radon test kits (short-term liquid scintillation, long-term alpha track, radon in water, real estate) and RadStar Alpha Series continuous radon monitors, supported by NELAP-accredited laboratory analysis services and the Radon Management Cloud software platform. It also delivers NRPP/AARST-approved professional radon training and provides an integrated mobile/field data ecosystem for radon professionals.
Product overview
AccuStar Labs offers a comprehensive portfolio of radon testing products and services, centered around test kits and continuous radon monitors with cloud-connected management software. The core product line includes Short Term Liquid Scintillation test kits (2-4 day exposure), Long Term Alpha Track test kits (3-12 month exposure), Radon in Water test kits, and Real Estate-specific test kits. Continuous radon monitoring is provided through the RadStar Alpha Series (models 310, 516, 830) and legacy RadStar RS300/RS800 monitors. All devices connect to the Radon Management Cloud platform, which provides web, mobile (iOS/Android), and desktop (Windows) applications for test management, custom reporting, and user administration. The company also offers a rental program for the RadStar Alpha 830, professional radon training courses, and data collection apps (AccuStar Pro App, Air Chek Scanner App).
Differentiator
Problem solved
Functional benefit
Products and services
- Short Term Radon Test Kit Liquid scintillation radon test kit used for the initial screening of a home for radon gas levels and for assessing the performance of a radon mitigation system. Exposure typically lasts 2-4 days with results available within 1 day of lab receipt.
- Long Term Radon Test Kit (Alpha Track) Alpha track radon test kit used for long-term radon testing over 3-12 months, providing a better representation of radon concentration across different seasons and building conditions.
- Radon in Water Test Kit Test kit for measuring radon levels in drinking water from private wells; radon in water may contribute to airborne radon and increase the risk of developing radon-induced lung cancer.
- Real Estate Radon Test Kit Short-term radon test configured for real estate transactions where speed and accuracy are critically important; results are available online and via email within 1 day of lab receipt.
- RadStar Alpha 310 Continuous Radon Monitor Entry-level electronic continuous radon monitor in the RadStar Alpha Series with Bluetooth LE and USB connectivity, rechargeable battery, and cloud-based reporting via Radon Management Cloud. EPA verified and NRPP listed.
- RadStar Alpha 516 Continuous Radon Monitor Electronic continuous radon monitor in the RadStar Alpha Series with mid-tier sensitivity. Measures radon, temperature, humidity, and barometric pressure; supports Bluetooth LE, USB, rechargeable battery, and stores up to 5 tests in memory. EPA verified and NRPP listed.
- RadStar Alpha 830 Continuous Radon Monitor High-sensitivity electronic continuous radon monitor in the RadStar Alpha Series. Available for purchase and via the monthly rental program. EPA verified and NRPP listed for professional radon testing.
- RadStar Alpha CRM Rental Program Monthly rental subscription for the RadStar Alpha 830 continuous radon monitor that includes the unit, hard carry case, tripod, power cord kit, USB-C cable, replacement coverage ensuring the calibration date is always within one year, and an enhanced Radon Management Cloud subscription with a 10-test-per-month allowance.
- Radon Management Cloud Cloud-based software platform for managing radon testing businesses, providing web, mobile (iOS/Android), and desktop (Windows) applications for test management, user management, custom email notifications, and report generation. Includes ANSI/AARST MAH-compliant reporting templates and integrates with Inspection Support Network (ISN) inspection workflows.
- Professional Radon Training NRPP and AARST-NRPP approved professional radon training courses for radon professionals, home inspectors, and certification candidates. Delivered in classroom, online, and home study formats, providing CE credits and preparation for certification exams.
Quantifiable outcome
- Short-term test results available within 1 business day of lab receipt
- +2 more outcomes
Companies that use AccuStar Labs
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles4 records
AccuStar Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature7 records
AccuStar Labs partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core.
- Inspection Support Network (ISN)coreStrategic partnership and software integration with Inspection Support Network enabling radon tests to be managed directly through ISN inspection workflows. Users can access ISN inspections, customize inspection types to trigger orders in RMC, select ISN orders from within the RMC mobile application, and post official radon reports as attachments to ISN orders automatically.
- RadonAwaycoreRadonAway is the world's leading radon fan manufacturer and distributor, and is a sister brand of AccuStar under Spruce Environmental Technologies. RadonAway provides sales, distribution, and customer support for AccuStar radon test products and RadStar continuous radon monitors.
- Spruce Environmental TechnologiescoreParent company of AccuStar Labs and RadonAway brands. Operates NELAP accredited laboratories in Massachusetts and Pennsylvania. Acquired Air Chek in 2018 to expand radon testing product offerings.
- Air ChekcoreAcquired by Spruce Environmental Technologies in September 2018. Founded in 1985, Air Chek has sold millions of patented radon test kits worldwide and operates a NELAC-accredited laboratory in North Carolina. Continues to operate from its current facility.
- National Radon Proficiency Program (NRPP)coreNRPP provides names of certified radon testing professionals, mitigators, and laboratories by state. AccuStar devices are NRPP approved and company staff hold NRPP certifications.
- American Association of Radon Scientists and Technologists (AARST)coreProfessional organization providing radon information and certification. AccuStar training is AARST-NRPP approved. Company participates in AARST events and advocacy.
- National Radon Safety Board (NRSB)coreProvides names of certified radon testing professionals, mitigators, and laboratories by state. AccuStar laboratories are NRSB certified.
- U.S. Environmental Protection Agency (EPA)coreEPA provides radon information and publications. AccuStar and RadStar products are EPA verified. RadonAway participates in EPA radon awareness initiatives.
Scale indicators5 records
Recent moves7 records
Expansion highlights6 records
AccuStar Labs competitors and assessment
Company assessmentBroad incumbents
- Radonaway: The world's leading radon fan manufacturer and distributor and a Spruce sister brand. Comparable because it shares the Spruce sales, distribution, training, and customer base with AccuStar, and operates the e-commerce storefront through which AccuStar kits and monitors are sold.
- Sun Nuclear (Mirion Technologies): Sun Nuclear's legacy Model 1027 continuous radon monitor is supported by AccuStar's own desktop software and was a historical industry-standard CRM. Comparable as a competing legacy hardware platform still in service alongside the RadStar Alpha series.
- Eurofins Environment Testing (Radon): Global testing-services network that offers radon-in-air and radon-in-water analysis through accredited environmental labs. Comparable as an accredited laboratory services provider competing with AccuStar and Air Chek's NELAP labs for commercial radon testing contracts.
Emerging players
- FEMTO-TECH Inc. Niche U.S. manufacturer of continuous radon monitors and accessories serving the same professional radon tester market as AccuStar. Comparable as a smaller, technology-focused peer competing for the same CRM install base.
Direct peers
- SARAD GmbH: German-based manufacturer of professional radon measurement instruments and continuous radon monitors. Competes with AccuStar internationally in the electronic CRM and radon-in-water instrument market, particularly among European-trained professionals.
- Durridge Company: Manufacturer of the RadonEye and Family continuous radon monitors and other alpha-particle detection instruments. Directly competes with AccuStar's RadStar Alpha series in the professional continuous radon monitor segment used by radon testers and home inspectors.
- RSSI (Radon Services & Supplies, Inc.): U.S. radon testing equipment supplier offering NRPP-listed continuous radon monitors, liquid scintillation vials, and charcoal canisters. Directly competes with AccuStar's kit and monitor portfolio for the professional radon tester and home inspector channel.
- Air Chek: Acquired by Spruce Environmental (AccuStar's parent) in 2018, Air Chek sells patented radon test kits and operates a NELAC-accredited lab in North Carolina. It is both a sister brand and the closest historical competitor to AccuStar in liquid-scintillation and alpha-track test kits for air and water.
Others
- Inspection Support Network (ISN): Workflow and ordering platform for home inspectors that AccuStar has formally integrated with via Radon Management Cloud. Comparable as an adjacent ecosystem player whose installer base overlaps directly with AccuStar's home inspector customers and that shapes end-user software expectations.
- U.S. EPA Radon Program / State Radon Offices: Federal and state agencies that set radon testing standards, publish reference methods, and certify mitigation professionals. Comparable not as a competitor but as a regulatory counterparty whose standards (USEPA, ANSI/AARST MAH-2019/2023) and certifications (NRPP, NRSB, C-NRPP) directly define AccuStar's addressable market and product requirements.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
AccuStar Labs social profiles
Digital presenceAccuStar Labs compliance and trust
Trust signalCompliance9 records
AccuStar Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
AccuStar Labs leadership team
Management profileNumber of profiles
Profiles2 records
AccuStar Labs subsidiaries and ownership
Company hierarchySubsidiaries1 record
AccuStar Labs funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
AccuStar Labs 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 AccuStar Labs
What does AccuStar Labs do?
AccuStar Labs manufactures and distributes radon test kits (short-term liquid scintillation, long-term alpha track, radon in water, real estate) and RadStar Alpha Series continuous radon monitors, supported by NELAP-accredited laboratory analysis services and the Radon Management Cloud software platform. It also delivers NRPP/AARST-approved professional radon training and provides an integrated mobile/field data ecosystem for radon professionals.
Is AccuStar Labs a public or private company?
AccuStar Labs is a private company. It is classified as corporate owned and is currently operating.
When was AccuStar Labs founded?
AccuStar Labs was founded in 1984. It employs 11 to 50 people.
Where is AccuStar Labs based?
AccuStar Labs is headquartered in Haverhill, United States, in the North America region.
How does AccuStar Labs make money?
Six revenue lines are on record. Radon Test Kit Sales are the primary driver. The others are continuous Radon Monitor Sales and Rentals, laboratory Analysis Services, radStar Calibration and Service, professional Training Programs and radon Management Cloud Subscription.
Who are AccuStar Labs's main competitors?
Broad incumbents on record are Radonaway, Sun Nuclear (Mirion Technologies) and Eurofins Environment Testing (Radon). FEMTO-TECH Inc. is listed as an emerging player. Direct peers are SARAD GmbH, Durridge Company, RSSI (Radon Services & Supplies, Inc.) and Air Chek. Others are Inspection Support Network (ISN) and U.S. EPA Radon Program / State Radon Offices.
Does AccuStar Labs have an API?
No public API is recorded for AccuStar Labs.
What industry is AccuStar Labs in?
AccuStar Labs's product category is Radon Testing Equipment. Its primary akta.pro industry code is HSAHAGAF, Radon Detection & Monitoring Systems, with a secondary code of EUAHAEAG, Radon Risk Screening & Testing (Real Estate Transactions). Its NAICS code is 54138 and its SIC code is 8734.