Airinum Overview

  • Year Founded
  • 2015

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 4

Employees

  • Latest Deal Type
  • M&A

Airinum General Information

Description

Manufacturer of purification technology products intended to empower people to live healthy lives regardless of their surroundings. The company's products include bags, air filters, and masks, where the masks use several layers to filter the different types and sizes of particles, a dual valve ventilation system to prevent a moist and warm environment featuring a personalized fit for minimal leakage regardless of face shape, enabling people to breathe fresh air and prevent asthma and other air pollution diseases from happening.

Contact Information

Website
www.airinum.com
Ownership Status
Acquired/Merged
Financing Status
Formerly VC-backed
Corporate Office
  • Settergatan 8
  • 115 48 Stockholm
  • Sweden
Primary Industry
Personal Products
Other Industries
Other Consumer Durables
Accessories
Electronics (B2C)
Vertical(s)
Manufacturing
Corporate Office
  • Settergatan 8
  • 115 48 Stockholm
  • Sweden

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Airinum Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
10. Merger/Acquisition 26-Oct-2025 Completed Generating Revenue
9. Buyout/LBO (MBO) 06-Mar-2023 Completed Generating Revenue
8. Bankruptcy: Admin/Reorg 10-Jan-2023 Completed Bankruptcy: Admin/Reorg
7. Later Stage VC 31-Dec-2021 Completed Generating Revenue
6. Early Stage VC (Series A) 16-Nov-2018 Completed Generating Revenue
5. Early Stage VC 22-Dec-2017 Completed Generating Revenue
4. Early Stage VC 17-Jun-2016 Completed Generating Revenue
3. Product Crowdfunding 27-Dec-2015 Completed Generating Revenue
2. Accelerator/Incubator 25-Aug-2015 $35K $35K Completed Generating Revenue
1. Accelerator/Incubator Completed Generating Revenue
To view Airinum’s complete valuation and funding history, request access »

Airinum Cap Table

Stock # of Shares
Authorized		 Par Value Dividend Rate (%) Original
Issue Price		 Liquidation Liquidation
Pref. Multiple		 Conversion Price % Owned
Ordinary Shares
Ordinary Shares
Ordinary Shares 10,685 $31.28 $31.28 1x $31.28 9.18%
Ordinary Shares 20,204 $22 $22 1x $22 17.36%
To view Airinum’s complete cap table history, request access »

Airinum Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Manufacturer of purification technology products intended to empower people to live healthy lives regardless of their su
Personal Products
Stockholm, Sweden
4 As of 2024

Frankfort, IL
 

Shanghai, China
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Airinum Competitors (3)

One of Airinum’s 3 competitors is O2Canada.com, a Venture Capital-Backed company based in Frankfort, IL.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
O2Canada.com Venture Capital-Backed Frankfort, IL
Aetheris Corporation Shanghai, China
Cambridge Mask Co Venture Capital-Backed Jersey City, NJ
You’re viewing 3 of 3 competitors. Get the full list »

Airinum Patents

  • 1

    Total Documents Applications and Grants

  • Total Patents Families

  • 1

    Granted

  • Pending

  • Expiring in next 12 mo

Airinum Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-D905847-S1 Mask Active 03-Sep-2018

Airinum Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

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Airinum Former Investors (10)

Investor Name Investor Type Holding Investor Since Participating Rounds
Blue ( Sweden) Impact Investing Minority
Brinc (Private Equity) Accelerator/Incubator Minority
DHS Venture Partners Venture Capital Minority
Angel (individual) Minority
Eastate Family Office Minority
You’re viewing 5 of 10 investors. Get the full list »

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Airinum FAQs

  • When was Airinum founded?

    Airinum was founded in 2015.

  • Where is Airinum headquartered?

    Airinum is headquartered in Stockholm, Sweden.

  • What is the size of Airinum?

    Airinum has 4 total employees.

  • What industry is Airinum in?

    Airinum’s primary industry is Personal Products.

  • Is Airinum a private or public company?

    Airinum is a Private company.

  • What is Airinum’s current revenue?

    The current revenue for Airinum is .

  • How much funding has Airinum raised over time?

    Airinum has raised $6.19M.

  • Who are Airinum’s investors?

    Blue ( Sweden), Brinc (Private Equity), DHS Venture Partners, , and Eastate are 5 of 10 investors who have invested in Airinum.

  • Who are Airinum’s competitors?

    O2Canada.com, Aetheris, and Cambridge Mask Co are competitors of Airinum.

  • When was Airinum acquired?

    Airinum was acquired on 26-Oct-2025.

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