Wynd Technologies
Wynd Technologies provides AI-powered air quality monitoring and recreational smoke/noise detection devices for hotels, multi-family housing, short-term rentals, schools, and commercial real estate, deployed across 75,000+ properties globally.
- Company typePrivate
- Founded2014
- HeadquartersRedwood City, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Wynd Technologies does
Wynd Technologies is a private, venture-backed indoor air quality company founded in 2014 by Ray Wu, an MIT graduate, after he encountered severe smog in Beijing. Headquartered in San Carlos, California, with 11-50 employees, Wynd operates a dual product portfolio: a consumer and commercial air purifier line (Wynd Plus, Wynd Essential, Wynd Max, and the Wynd Halo IAQ monitor measuring 16+ pollutants) and a commercial smoke and noise detection platform (Wynd Sentry and Sentry+) built around its proprietary airID AI sensor technology, which detects particles down to 0.1 microns and distinguishes recreational smoke types (cigarette, marijuana, cigar, vape) from benign particulates. The company has deployed across 75,000+ properties globally and serves five primary verticals: hotels and casinos, multi-family and affordable housing, short-term rentals and property managers, K-12 schools and universities, and commercial real estate.
Wynd's commercial Sentry platform is sold primarily via a hardware-plus-subscription model at $15/month annual or $50/month with a 12-month minimum commitment, with verified SmokeSignal incident reports positioned as evidence for chargebacks, insurance claims, and evictions. Consumer purifiers are sold direct-to-consumer and via Amazon US and Europe, with recurring filter subscription revenue ($22/3 months for Plus/Essential, $69/6 months for Max). The go-to-market combines enterprise field sales for large hotel, school district, and CRE deployments with self-serve e-commerce and an affiliate program for the SMB/STR tail. Notable customer logos include Four Seasons, Marriott, Hilton, Choice Hotels, Lincoln Property Company, Instacart, Webcor, and BCCI.
Wynd has raised approximately $12.5 million across two disclosed rounds: a $2.5 million seed in September 2016 and a $10 million Series A in August 2021 (reportedly with DBL Partners and Greensoil PropTech Ventures participating). Investors listed on the company site include DBL, Green-Soil, Redbadge, WI-Harper Group, Joyance Partners, Social Starts, GG, Baruch, and NEA. The company holds a patent on its air-flow and filtration design and received Time Magazine's 25 Best Inventions of 2016 recognition.
Wynd Technologies firmographics
Firmographics- Name
- Wynd Technologies
- Legal name
- Wynd Technologies, Inc.
- Website
- https://shop.hellowynd.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Wynd Technologies provides AI-powered air quality monitoring and recreational smoke/noise detection devices for hotels, multi-family housing, short-term rentals, schools, and commercial real estate, deployed across 75,000+ properties globally.
- Ownership category
- akta.pro rank
Wynd Technologies industry classification
Industry- Product category
- Indoor Air Quality Monitoring and Air Purification
- NAICS
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Security Systems Services (56162)
- SIC
- Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Auto Controls For Regulating Residential & Comml Environments (3822)
- akta.pro primary industry
- Smart Air Quality Sensors, Purifiers & Humidifier/Dehumidifier Integration (HSAOANAH)
- akta.pro secondary industries
- Indoor Air Quality (IAQ) Environmental Monitoring (VOC/CO2/PM2.5) (HSAHAGAG), Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)
Keywords
Where Wynd Technologies is headquartered
LocationHeadquarters
- HQ city
- Redwood City
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Wynd Technologies business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Sentry Hardware + Subscription: Sentry device sold with mandatory subscription plan (monthly or annual) providing monitoring, alerting, and incident report access via app. Annual plan at $15/month ($180/year) or monthly at $50/month with 12-month minimum. Free Sentry device on limited-time offer.
- Air Purifier Sales (WYND Plus, Essential, Max): Sale of portable and home air purifiers (WYND Plus, WYND Essential, WYND Max) with replaceable HEPA filters. Filter replacement subscriptions at $22/3 months (Plus/Essential) and $69/6 months (Max).
- Filter Subscriptions: Subscription program delivering replacement filters (Medical Grade for Plus/Essential at $22/3mo; Max filter set at $69/6mo) with 10% off all other products and free shipping.
- Affiliate Commissions: Affiliate program paying $10 commission per initial Sentry purchase referral, with $10 discount for referred customers. Monthly PayPal payouts with 60-day cookie window.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Annual subscription - Best Value, save 21% |
| Subscription | Multi-year contract | Monthly subscription with 12-month minimum |
| Subscription | Multi-year contract | Medical Grade Filter subscription for WYND Plus/Essential |
| Subscription | Multi-year contract | HEPA Filter subscription for WYND Max |
| Unit Pricing | Pay-as-you-go | One-time filter purchases |
Go-to-market motion2 records
Distribution channels6 records
Marketing channels9 records
Wynd Technologies product offering
Product offeringCore offering
WYND sells AI-powered air quality monitoring hardware (the WYND Sentry smoke and noise detector, WYND Halo IAQ monitor) bundled with subscription services that deliver real-time alerts and legally admissible incident reports, alongside a consumer line of medical-grade air purifiers (WYND Max, WYND Plus, WYND Essential) with replacement filter subscriptions. The offering targets property managers in hotels, multi-family housing, short-term rentals, K-12 schools, and commercial real estate who need to detect, document, and deter recreational smoking and noise incidents, while also serving individual consumers seeking portable personal air purification.
Product overview
Wynd Technologies offers a dual portfolio of indoor air quality products: (1) Consumer/commercial air purifiers and monitors (Wynd Plus, Wynd Essential, Wynd Max, Wynd Halo) for personal and building-level air quality management, and (2) Commercial smoke/noise detection devices for rental property management (Wynd Sentry, Wynd Sentry+). The air purifiers range from portable personal units (Plus, Essential) to whole-room commercial solutions (Max), paired with intelligent monitoring (Halo). Sentry devices serve hotels, multi-family housing, short-term rentals, and schools, leveraging airID AI technology for recreational smoke detection. Key technology components include airID (proprietary AI sensor technology), SmokeSignal Reports (incident documentation), and ClimateGuardian (environmental monitoring).
Differentiator
Problem solved
Functional benefit
Brands
- WYND Sentry: The only smoke and noise detector for rental properties that detects cigarette, marijuana, vape smoke and noise disturbances. Designed for hotels, multi-family housing, short-term rentals, and educational institutions.
- airID
- WYND Halo
- WYND Max
- WYND Plus
- WYND Essential
- ClimateGuardian
Products and services
- WYND Sentry AI-powered smoke and noise detection device for rental properties (hotels, multi-family housing, short-term rentals). Uses proprietary airID technology to detect cigarette, marijuana, cigar, and vape smoke with >99% accuracy, monitors noise disturbances via SiSonic MEMS, and surfaces instant alerts and verified incident reports via the WYND Sentry mobile app. Sold bundled with a mandatory monthly or annual subscription.
- WYND Sentry+ Education-segment variant of WYND Sentry with the fastest sensors, dedicated VMS integration, and aggressive noise disturbance monitoring designed to address teen vaping in schools and universities. Provides timestamped evidence for student disciplinary actions and synchronized video monitoring through major video management systems.
- WYND Halo AI-powered indoor air quality monitor for commercial and CRE deployments that measures 16+ pollutants including PM1.0, PM2.5, PM4, PM10, CO2, VOCs, temperature, humidity, light, and noise. Provides continuous IAQ data for healthy building certifications (WELL) and acts as the sensing layer of the WYND CRE automated platform.
- WYND Max Medical-grade air purifier for commercial and large-room use. Uses V-Series HEPA triple-layer filtration (antimicrobial silver pre-filter, coconut shell activated carbon, HEPA) with patented low-turbulence, high-airflow design to purify up to 1,200 sq ft in under 30 minutes with 99.9% germ removal, suitable for CRE and home-office deployments.
- WYND Plus Portable personal air purifier designed by MIT and NASA engineers for use while traveling, in cars, or at desks. Compact form factor fits in cup holders; medical-grade filter kills 99.97% of bacteria, viruses, and mold; detachable air quality sensor and auto-mode operation. Sold with a recurring filter subscription.
- WYND Essential Portable air purifier for personal use during travel and daily activities. Lightweight, portable design that pairs with the WYND Medical-Grade filter subscription for continued protection against bacteria, viruses, mold, allergens, and odors.
- WYND Sentry Subscription Service Recurring monitoring subscription that accompanies the WYND Sentry device, delivering real-time alerts, multi-property dashboard access, and incident reporting via the mobile app. Offered at $15/month billed annually (Best Value) or $50/month with a 12-month minimum commitment, with a limited-time promotion including a free Sentry device.
- WYND Filter Subscription Recurring replacement-filter subscription for WYND consumer air purifiers. Delivers Medical-Grade filters for Plus/Essential at $22 every 3 months or Max filter sets at $69 every 6 months, includes lifetime device warranty, 10% off all Wynd products, and free US shipping; one-time filter purchases available.
Quantifiable outcome
- 99% accuracy in distinguishing recreational smoke from benign particles
- +13 more outcomes
Companies that use Wynd Technologies
Customer profileNamed customers19 records
Segments5 records
Ideal customer profiles5 records
Wynd Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability6 records
Feature8 records
Wynd Technologies partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered minor.
- Proper InsuranceminorSTR-focused insurance provider partnering with Wynd Sentry as a recommended smoke detection solution for property owners.
- InHouse StrategiesminorSTR technology and marketing firm partnered with Wynd Sentry.
- USGBC (U.S. Green Building Council)minorWYND received a Greenbuild Host Committee award for a neighborhood resilience hub project at Faith Baptist Church in Oakland. USGBC promotes WELL Certification and green building standards.
- BCCI (Building Excellence)minorGreen building leader BCCI promotes employee health through WELL Certification with installation of Wynd air quality monitoring and purification systems. Case study available.
- WebcorminorCalifornia-based general contractor Webcor prioritizes employee health and safety with installation of Wynd air quality monitoring and purification system. Case study available.
- Innovatus Capital PartnersminorCRE investment firm partnered with Wynd to demonstrate commitment to healthy environments for employees returning to work in their buildings.
- InstacartminorInstacart partnered with Wynd for return-to-office IAQ solutions in San Francisco, Los Angeles, and Toronto office locations. Case study available.
- Cushman & WakefieldminorGlobal commercial real estate services firm partnered with Wynd CEO Ray Wu in a panel discussion about maintaining healthy workspaces and hosted a joint webinar.
- AHLA (American Hotel & Lodging Association)minorWynd CEO Ray Wu introduced the IAQ panel at AHLA's Safety Summit 2022, where hospitality industry experts discussed pressing safety issues.
Scale indicators14 records
Recent moves6 records
Expansion highlights6 records
Wynd Technologies competitors and assessment
Company assessmentBroad incumbents
- Google Nest: Google Nest Protect and the broader Nest platform integrate smoke detection and air quality sensing into a mainstream smart home ecosystem. Comparable on smoke detection and IAQ monitoring reach, with vastly greater distribution and platform leverage.
- Honeywell: Honeywell offers a broad portfolio of commercial building IAQ, HVAC controls, and security systems, plus consumer air purifiers. Comparable as a wide-incumbent competitor across Wynd's commercial (CRE, hospitality) and consumer air purifier lines.
- IQAir: IQAir is a global leader in residential, commercial, and medical-grade air purifiers and IAQ monitors. Comparable to Wynd's purifier portfolio (Plus, Essential, Max) and a credible competitor on HEPA-grade filtration at the premium end of the market.
- Atrius (Honeywell): Atrius is Honeywell's building IAQ and occupancy analytics platform for commercial real estate. Comparable to Wynd for CRE in addressing healthy building certifications and enterprise CRE deployments, with significantly larger sales coverage.
Emerging players
- Awair: Awair makes consumer and prosumer indoor air quality monitors tracking chemicals, CO2, humidity, and particulates. Comparable to Wynd Halo in product category and consumer/prosumer go-to-market, though without Wynd's recreational smoke classification edge.
- PurpleAir: PurpleAir operates a dense network of consumer-grade PM2.5 air quality sensors with a public map. Comparable to Wynd's IAQ sensing component, though PurpleAir focuses on outdoor/community monitoring rather than property-level smoke enforcement.
- uHoo: uHoo offers smart indoor air quality monitors that track multiple pollutants and integrate with smart home platforms. Closely comparable to Wynd Halo as an IAQ monitoring device for both consumers and commercial buildings.
Direct peers
- NoiseAware: NoiseAware provides indoor noise monitoring devices for STR hosts, hotels, and multi-family operators. Competes head-to-head with Wynd Sentry on noise disturbance detection and incident documentation in the same target verticals.
- Minut: Minut makes a smart, noise-only monitoring device purpose-built for short-term rental and multi-family property managers. Directly comparable to Wynd Sentry's noise detection + STR/hotel positioning, though without Wynd's recreational smoke-type classification.
Others
- Particle (Particle Health / IAQ sensors): Particle provides IoT hardware and connectivity platforms used to build IAQ and air monitoring products. Adjacent enabling technology comparable to Wynd's airID-enabled IoT architecture and cloud-connected device approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Wynd Technologies social profiles
Digital presenceWynd Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Wynd Technologies leadership team
Management profileNumber of profiles
Profiles9 records
Wynd Technologies funding detail
Funding detailFunding overview
Funding rounds6 records
Investors11 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Wynd 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 Wynd Technologies
What does Wynd Technologies do?
WYND sells AI-powered air quality monitoring hardware (the WYND Sentry smoke and noise detector, WYND Halo IAQ monitor) bundled with subscription services that deliver real-time alerts and legally admissible incident reports, alongside a consumer line of medical-grade air purifiers (WYND Max, WYND Plus, WYND Essential) with replacement filter subscriptions. The offering targets property managers in hotels, multi-family housing, short-term rentals, K-12 schools, and commercial real estate who need to detect, document, and deter recreational smoking and noise incidents, while also serving individual consumers seeking portable personal air purification.
Is Wynd Technologies a public or private company?
Wynd Technologies is a private company. It is classified as venture growth investor backed and is currently operating.
When was Wynd Technologies founded?
Wynd Technologies was founded in 2014. It employs 11 to 50 people.
Where is Wynd Technologies based?
Wynd Technologies is headquartered in Redwood City, United States, in the North America region.
How does Wynd Technologies make money?
Four revenue lines are on record. Sentry Hardware + Subscription is the primary driver. The others are air Purifier Sales (WYND Plus, Essential, Max), filter Subscriptions and affiliate Commissions.
Who are Wynd Technologies's main competitors?
Broad incumbents on record are Google Nest, Honeywell, IQAir and Atrius (Honeywell). Emerging players are Awair, PurpleAir and uHoo. Direct peers are NoiseAware and Minut. Particle (Particle Health / IAQ sensors) is listed as an others.
Does Wynd Technologies have an API?
No public API is recorded for Wynd Technologies.
What industry is Wynd Technologies in?
Wynd Technologies's product category is Indoor Air Quality Monitoring and Air Purification. Its primary akta.pro industry code is HSAOANAH, Smart Air Quality Sensors, Purifiers & Humidifier/Dehumidifier Integration, with a secondary code of HSAHAGAG, Indoor Air Quality (IAQ) Environmental Monitoring (VOC/CO2/PM2.5). Its NAICS code is 333413 and its SIC code is 3564.