7 minutes on foot to Marubeni Honkawa-cho Peace Memorial Park 1 Hiroshima, Japan · Entire home Rated 4.93 (1,788 reviews)Airbnb management company12 months to October 2026
Syd1: Airbnb Management Company
Syd1 is a short-term rental management company running 200 active Airbnb listings across 64 markets in 37 regions, in AirROI's data for the 12 months to October 2026. Syd1 is larger than 98% of the 2,050 management companies with 10 or more listings in Japan.
- Where
- 37 regions
- Homes
- Houses and apartments and condos, typically 2 bedrooms
- Hosting
- Mostly co-hosts on owners' accounts
Markets
Where Does Syd1 Operate?
Syd1 runs listings across 64 markets in 37 regions, led by Tokyo Prefecture (21%), Hiroshima Prefecture (13%), and Hokkaido Prefecture (10%).
Listings run by Syd1 Under 3 3–5 5–9 9+ 1 Largest markets, as numbered in the chart below
No single market holds more than 14% of Syd1's listings
Active Airbnb listings in its largest markets, 12 months to October 2026
And 56 more markets.
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 89th on the Tokyo page | 29 | |
| Hiroshima Hiroshima Prefecture · ranked 5th on the Hiroshima page | 25 | |
| Nikko Tochigi Prefecture · ranked 4th on the Nikko page | 9 | |
| 4 | Asahikawa Hokkaido Prefecture | 7 |
| 5 | Sapporo Hokkaido Prefecture | 6 |
| 6 | Sumoto Hyogo Prefecture · ranked 5th on the Sumoto page | 6 |
| 7 | Kushiro Hokkaido Prefecture | 5 |
| 8 | Nagasaki Nagasaki Prefecture · ranked 5th on the Nagasaki page | 5 |
| 9 | Osaka Osaka Prefecture | 5 |
| 10 | Shima Mie Prefecture | 4 |
| 11 | Toyonaka Osaka Prefecture | 4 |
| 12 | Setagaya-ku Tokyo Prefecture | 4 |
| 13 | Shinjuku Tokyo Prefecture | 4 |
| 14 | Yamaguchi Yamaguchi | 4 |
| 15 | Ichikawa Chiba Prefecture | 3 |
| 16 | Iwaki Fukushima Prefecture | 3 |
| 17 | Takayama Gifu Prefecture | 3 |
| 18 | Kusatsu Gunma Prefecture | 3 |
| 19 | Takamatsu Kagawa Prefecture | 3 |
| 20 | Kumamoto Kumamoto Prefecture | 3 |
| 21 | Kyoto Kyoto Prefecture | 3 |
| 22 | Kumano Mie Prefecture | 3 |
| 23 | Yufu Oita Prefecture | 3 |
| 24 | Isumi Chiba Prefecture | 2 |
| 25 | Kobe Hyogo Prefecture | 2 |
| 26 | Kanazawa Ishikawa Prefecture | 2 |
| 27 | Shodoshima Kagawa Prefecture | 2 |
| 28 | Chuo Ward Kumamoto | 2 |
| 29 | Miyazu Kyoto | 2 |
| 30 | Matsumoto Nagano | 2 |
| 31 | Hita Oita Prefecture | 2 |
| 32 | Nasu Tochigi Prefecture | 2 |
| 33 | Tanabe Wakayama Prefecture | 2 |
| 34 | Shimonoseki Yamaguchi Prefecture | 2 |
| 35 | Nakamura Ward Aichi | 1 |
| 36 | Nagoya Aichi Prefecture | 1 |
| 37 | Futtsu Chiba | 1 |
| 38 | Kisarazu Chiba | 1 |
| 39 | Tateyama Chiba | 1 |
| 40 | Narita Chiba Prefecture | 1 |
| 41 | Matsuyama Ehime Prefecture | 1 |
| 42 | Hakata Ward Fukuoka | 1 |
| 43 | Gujo Gifu | 1 |
| 44 | Minakami Gunma Prefecture | 1 |
| 45 | Hatsukaichi Hiroshima Prefecture | 1 |
| 46 | Higashikawa Hokkaido Prefecture | 1 |
| 47 | Otaru Hokkaido Prefecture | 1 |
| 48 | Minamiawaji Hyogo Prefecture | 1 |
| 49 | Kashima Ibaraki Prefecture | 1 |
| 50 | Sanuki Kagawa Prefecture | 1 |
| 51 | Amami Kagoshima Prefecture | 1 |
| 52 | Hakone Kanagawa Prefecture | 1 |
| 53 | Zushi Kanagawa Prefecture | 1 |
| 54 | Hakuba Nagano Prefecture | 1 |
| 55 | Yoshino Nara Prefecture | 1 |
| 56 | Oita Oita Prefecture | 1 |
| 57 | Ishigaki Okinawa Prefecture | 1 |
| 58 | Onna Okinawa Prefecture | 1 |
| 59 | Uruma Okinawa Prefecture | 1 |
| 60 | Neyagawa Osaka Prefecture | 1 |
| 61 | Tokorozawa Saitama Prefecture | 1 |
| 62 | Higashiizu Shizuoka Prefecture | 1 |
| 63 | Ito Shizuoka Prefecture | 1 |
| 64 | Izu Shizuoka Prefecture | 1 |
| 65 | Adachi Tokyo Prefecture | 1 |
| 66 | Sumida-ku Tokyo Prefecture | 1 |
| 67 | Taitō-ku Tokyo Prefecture | 1 |
| 68 | Ōta-ku Tokyo Prefecture | 1 |
A rank is noted under the market's name where it has its own ranking page.
Guest ratings
How Do Guests Rate Syd1?
Syd1's homes hold a median guest rating of 4.81 across 34,209 reviews, and 53% of its rated listings score 4.8 or higher, against 50% for Japan managers with 100–249 listings.
53% of Syd1's rated listings score 4.8 or higher, against 50% for Japan managers its size
Rated listings scoring 4.8+, 12 months to October 2026
Airbnb guest ratings, not owner reviews: the median of the overall ratings of the company's rated listings, and the share of them at 4.8 or higher, in the 12 months to October 2026. Managers its size are those with 100–249 listings in Japan.
Homes
What Kind of Homes Does Syd1 Run?
Syd1 lists houses and apartments and condos: 51% of its homes, against 37% of the listings in its markets. Its typical home has 2 bedrooms.
Studio or 1 bedroom is Syd1's most common size, at 37% of its homes
Share of active listings by bedrooms, 12 months to October 2026
- Syd1's listings
- Across its markets
Houses: 51% of Syd1's homes, against 37% in its markets
Share of active listings by property type, 12 months to October 2026
Syd1
- House 51%
- Apartment & Condo 38%
- Boutique & Hotels 8%
- Outdoor & Mobile 2%
- Others 2%
Its markets
- House 37%
- Apartment & Condo 49%
- Boutique & Hotels 9%
- Outdoor & Mobile 4%
- Unique Stays <1%
Some of its best-reviewed homes
- 7 minutes on foot to Marubeni Honkawa-cho Peace Memorial Park 1 Hiroshima, Japan · Entire home Rated 4.93 (1,788 reviews)
Hiroko's apartment Tokyo, Japan · Entire home Rated 4.90 (415 reviews)
Entire old house * Zushi "Sakurayama Knowchi"/Maximum 6 people/WiFi available/For those who want to Zushi, Japan · 2 bedrooms Rated 4.97 (213 reviews)
Yadokari Osaka★15 ppl! 36 min to USJ! Neyagawa, Japan · 5 bedrooms Rated 4.94 (122 reviews)
【4 Minutes from Ishikawa Interchange】 Uruma, Japan · 4 bedrooms Rated 4.90 (101 reviews)
Yadokari kumano PrivateHouse 10pp FreeCarParking Kumano, Japan · 3 bedrooms Rated 4.90 (97 reviews)
Rated 4.8 or higher by guests over 20 or more reviews.
Size
How Big Is Syd1?
Syd1 is the 7th largest of 20 companies with 10 or more Airbnb listings in Hiroshima Prefecture, by active listings. It places in 4 of AirROI's rankings.
| Rank | Ranking | Listings |
|---|---|---|
| 21 | 21st largest in Japan | 200 |
| 7 | 7th largest in Hiroshima Prefecture | 26 |
| 7 | 7th largest in Tochigi Prefecture | 11 |
| 17 | 17th largest in Hyogo Prefecture | 9 |
| 19 | 19th largest in Kagawa Prefecture | 6 |
| 29 | 29th largest in Chiba Prefecture | 6 |
| 45 | 45th largest in Hokkaido Prefecture | 20 |
| 89 | 89th largest in Tokyo | 29 |
Companies of Similar Size in Japan
- Pqd #16 · 224 listings
- Tommy #19 · 205 listings
- Taku #20 · 202 listings
- Maito Nakamura #23 · 189 listings
- Tabiii #25 · 178 listings
- Inbound Holdings #26 · 172 listings
- See the full ranking in Japan
Checks
Is Syd1 Legit?
In AirROI's data, Syd1 is an active Airbnb business: 200 active listings and 34,209 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
- Syd1 (200 homes). Accounts updated October 2026.
- Listings and reviews
- 200 active listings, 34,209 guest reviews
- Markets
- 64 markets in 37 regions
- How it hosts
- 0% on its own accounts, 100% as co-host on owners' accounts
Questions
Questions About Syd1
What does Syd1 charge?
AirROI does not publish or estimate any single company's fee, so ask Syd1 for its rate card in writing, and what it covers.
Where does this data come from?
AirROI counts the active Airbnb homes run from Syd1'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.
Your Ranking Badge
Show Syd1's ranking on your website. The badge is served by AirROI, updates with every monthly refresh and links to this profile.
