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Respiray

Respiray

Private
TallinnConsumer & Commercehttps://respiray.com/

Last Round

Grant

Feb 9, 2022

Total Funding Raised

$2.11M

Company Overview

Respiray is a health technology company that designs and manufactures wearable air purification devices for allergy and respiratory protection.

Sector

Consumer & Commerce

Verticals

Consumer Electronics, Medical Devices, D2C Brands, Health IoT

Business Model

B2C

Customer Profile

Hardware Sales, Hardware + Subscription

AI Layer

Non-AI

Keywords

wearable air purifierpersonal air purifierallergy reliefHEPA filtrationwearable techair purifier maskneck fanpersonal cooling deviced2c hardwarehealth gadgetpollen allergyairborne allergenmask alternative

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Respiray Comparables

Compare Respiray with similar companies based on industry and business-model similarity.

Respiray comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Aō Air
89%
ible Technology Inc.
84%
Blue Sky Labs
81%

Respiray Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantFeb 9, 2022

Key People

Founding team and executive leadership

Karl Gustav Annus

Chief Executive Officer

Executive Team

Karl Madis Sutter

CEO

Executive Team

Respiray Investors

Notable investors and investment history

Respiray investors
InvestorRounds
Metaplanet HoldingsSeed
Enterprise EstoniaGrant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 20, 2026

    Monthly visitors increased 54% MoM.

  • Jun 1, 2025

    Monthly visitors increased 45% MoM, reaching 15.5K.

Respiray Filings

Explore SEC and related filing metadata, where available.

Respiray filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Respiray's valuation, stock price, and market status.

Is Respiray a public or private company?

Respiray is a private company.

What is the current stock price of Respiray?

Respiray is a private company, so its shares have no public market price. Caplight tracks Respiray's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Respiray worth (valuation)?

Valuation information for Respiray is not publicly available.

Can I buy Respiray stock?

Respiray shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Respiray's last funding round?

Respiray's most recent funding round was Grant on February 9, 2022.

Who are the main investors in Respiray?

Key investors in Respiray include Metaplanet Holdings, Enterprise Estonia.

Will Respiray IPO soon?

No public IPO plans have been announced for Respiray.

How can I track Respiray secondary market activity?

Caplight tracks bids, offers, and trades in Respiray's shares on secondary markets.

Firmographic Details

HeadquartersTallinn
Employee Range6
Year Founded2020
Last FundingFeb 9, 2022

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