Airbnb management company12 months to October 2026
Sia: Airbnb Management Company
Sia is a short-term rental management company running 28 active Airbnb listings in 4 Tokyo Prefecture markets, in AirROI's data for the 12 months to October 2026. Sia's largest market is Tokyo, with 13 listings.
- Where
- Tokyo Prefecture
- Homes
- Apartments and condos, typically 1 bedroom
- Hosting
- Own Airbnb account
Markets
Where Does Sia Operate?
Sia runs listings in 4 Tokyo Prefecture markets, and 46% of them are in Tokyo.
No single market holds more than 46% of Sia's listings
Active Airbnb listings in its largest markets, 12 months to October 2026
Every market it works in
Active Airbnb homes run as host or co-host in each market, 12 months to October 2026. Market data links go to the market's own report, apart from any ranking.
| # | Market | Homes |
|---|---|---|
| Tokyo Tokyo Prefecture · ranked 264th on the Tokyo page | 13 | |
| Sumida City Tokyo Prefecture | 12 | |
| Sumida-ku Tokyo Prefecture | 2 | |
| 4 | Bunkyō-ku Tokyo Prefecture | 1 |
A rank is noted under the market's name where it has its own ranking page.
Homes
What Kind of Homes Does Sia Run?
Sia lists only apartments and condos, in markets where apartments and condos are 75% of the listings. Its typical home has 1 bedroom.
Studio or 1 bedroom is Sia's most common size, at 77% of its homes
Share of active listings by bedrooms, 12 months to October 2026
- Sia's listings
- Across its markets
Apartments and condos: 100% of Sia's homes, against 75% in its markets
Share of active listings by property type, 12 months to October 2026
Sia
- Apartment & Condo 100%
Its markets
- House 20%
- Apartment & Condo 75%
- Boutique & Hotels 4%
Size
How Big Is Sia?
| Rank | Ranking | Listings |
|---|---|---|
| 264 | 264th largest in Tokyo | 13 |
Checks
Is Sia Legit?
In AirROI's data, Sia is an active Airbnb business: 28 active listings and 1,244 guest reviews, run from one public Airbnb host account. AirROI checks activity on Airbnb's public listings. It doesn't certify companies or judge how they treat owners, so ask for references and read the contract.
- Airbnb account
- Sia (28 homes). Accounts updated October 2026.
- Listings and reviews
- 28 active listings, 1,244 guest reviews
- Markets
- 4 markets in 4 Tokyo Prefecture markets
- How it hosts
- On its own Airbnb accounts
Questions
Questions About Sia
What does Sia charge?
AirROI does not publish or estimate any single company's fee, so ask Sia for its rate card in writing, and what it covers.
Where does this data come from?
AirROI counts the active Airbnb homes run from Sia's public host account, as host or co-host, over the 12 months to October 2026, each home once. The counts cover Airbnb only, so its full portfolio may be larger.
About the data
About This Data
Every figure comes from AirROI's data on active Airbnb listings over the 12 months to October 2026: listings open to bookings through the year, run by the company as host or as co-host on the owner's account. The company's Airbnb accounts with 5 or more listings are joined by name, so smaller accounts may be missing and the counts are a floor; homes listed only on other sites are not counted. Nothing is self-reported. Profiles are refreshed every month, next in December 2026. The method page gives how homes are counted, how accounts are credited and joined, and how a region is drawn.