Acall
Techstars '22Kobe, JP · Founded 2010 · 4 known investors
Find your way into Acall
Sign up to see every warm intro you have to Acall
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Acall team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Acall provides WorkstyleOS, a platform that connects applications, external services, and IoT to manage workspaces such as offices, shared offices, home, and external meeting rooms. It offers features like facial-recognition security gates, visitor notifications, meeting room booking, work-status sharing, and QR-code entry for companies ranging from startups to enterprises.
Founders & leadership
Acall was founded in 2010 by Yoshi Naganuma.

Investors · 4
How we know: the Techstars portfolio · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
Related companies · 3
Companies working in the same space as Acall.
Frequently asked questions
- What does Acall do?
- Acall provides WorkstyleOS, a platform that connects applications, external services, and IoT to manage workspaces such as offices, shared offices, home, and external meeting rooms. It offers features like facial-recognition security gates, visitor notifications, meeting room booking, work-status sharing, and QR-code entry for companies ranging from startups to enterprises.
- Who founded Acall?
- Acall was founded by Yoshi Naganuma in 2010.
- Who are Acall's investors?
- Acall's investors include DBJ Capital, Kobe University Capital, Techstars, Genesia Ventures.
- Where is Acall headquartered?
- Acall is headquartered in Kobe, JP.




