Airbnb management company12 months to October 2026
Neptunus: Airbnb Management Company
Neptunus is a short-term rental management company running 14 active Airbnb listings in 2 Tokyo Prefecture markets, most of them in Tokyo, in AirROI's data for the 12 months to October 2026. Neptunus' largest market is Tokyo, with 13 listings.
- Where
- Tokyo Prefecture
- Homes
- Apartments and condos, typically 2 bedrooms
- Hosting
- Mostly co-hosts on owners' accounts
Markets
Where Does Neptunus Operate?
Neptunus runs listings in 2 Tokyo Prefecture markets, and 93% of them are in Tokyo.
Tokyo holds 93% of Neptunus' listings
Active Airbnb listings in its largest markets, 12 months to October 2026
Every market, with its rank there
Active Airbnb homes run as host or co-host in each market, 12 months to October 2026. Rank there is the company's place on that market's page. Market data links go to the market's own report, apart from any ranking.
A rank is shown where the market has its own ranking page.
Homes
What Kind of Homes Does Neptunus Run?
Neptunus lists mostly apartments and condos, 64% of its homes. Its homes run large: 18% have 4 or more bedrooms, against 8% across its markets.
Four or more bedrooms: 18% of Neptunus' homes, against 8% in its markets
Share of active listings by bedrooms, 12 months to October 2026
- Neptunus' listings
- Across its markets
Apartments and condos: 64% of Neptunus' homes, against 72% in its markets
Share of active listings by property type, 12 months to October 2026
Neptunus
- House 36%
- Apartment & Condo 64%
Its markets
- House 19%
- Apartment & Condo 73%
- Boutique & Hotels 8%
Size
How Big Is Neptunus?
| Rank | Ranking | Listings |
|---|---|---|
| 277 | 277th largest in Tokyo | 13 |
Checks
Is Neptunus Legit?
In AirROI's data, Neptunus is an active Airbnb business: 14 active listings and 1,939 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
- Neptunus (14 homes). Accounts updated October 2026.
- Listings and reviews
- 14 active listings, 1,939 guest reviews
- Markets
- 2 markets in 2 Tokyo Prefecture markets
- How it hosts
- 0% on its own accounts, 100% as co-host on owners' accounts
Questions
Questions About Neptunus
What does Neptunus charge?
AirROI does not publish or estimate any single company's fee, so ask Neptunus for its rate card in writing, and what it covers.
Where does this data come from?
AirROI counts the active Airbnb homes run from Neptunus' 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.