atena Overview
- Year Founded
-
2019
- Status
-
Acquired/Merged
- Employees
-
20
- Latest Deal Type
-
M&A
atena General Information
Description
Operator of a cloud-based postal mail management platform intended to digitize business operations. The company's platform offers postal mail services, creative production services, business process outsourcing, and strategic consulting services, enabling companies to receive, view, manage, and track their postal mail online.
Contact Information
Website
atena.inc(Operating Subsidiary)
Corporate Office
- 28-4 Kanda Higashimatsushita-cho
- Chiyoda-Ku
- Tokyo, 101-0042
- Japan
Corporate Office
- 28-4 Kanda Higashimatsushita-cho
- Chiyoda-Ku
- Tokyo, 101-0042
- Japan
atena Valuation & Funding
| Deal Type | Date | Amount | Raised to Date | Post-Val | Status | Stage |
|---|---|---|---|---|---|---|
| 4. Merger/Acquisition | 23-Mar-2026 | Completed | Generating Revenue | |||
| 3. Early Stage VC (Series A) | 25-Mar-2022 | Completed | Generating Revenue | |||
| 2. Early Stage VC | 31-May-2021 | $962K | $1.19M | Completed | Generating Revenue | |
| 1. Seed Round | 30-Jun-2020 | $232K | $232K | Completed | Generating Revenue |
atena Cap Table
| Stock | # of Shares Authorized |
Par Value | Dividend Rate (%) | Original Issue Price |
Liquidation | Liquidation Pref. Multiple |
Conversion Price | % Owned |
|---|---|---|---|---|---|---|---|---|
| Class A-3 Preferred | ||||||||
| Class A-1 Preferred | ||||||||
| Class A-2 Preferred | 20,000 | $10.67 | $10.67 | 1x | $10.67 | 12.24% |
atena Patents
atena Recent Patent Activity
| Publication ID | Patent Title | Status | First Filing Date | Technology (CPC) | Citations |
|---|---|---|---|---|---|
| JP-2025030539-A | Program, processing device and method | Pending | 23-Aug-2023 | ||
| JP-2023038705-A | Server device, program, and method | Active | 07-Sep-2021 | ||
| JP-2023038704-A | Server device, terminal device, program, and method | Pending | 07-Sep-2021 | ||
| JP-2022034840-A | Processing device, program and method | Active | 19-Aug-2020 | ||
| JP-2022035984-A | Processing equipment, programs and methods | Pending | 19-Aug-2020 |
atena Signals
Growth Rate
Growth
Size Multiple
Key Data Points
Similarweb Unique Visitors
Majestic Referring Domains
atena Former Investors (4)
| Investor Name | Investor Type | Holding | Investor Since | Participating Rounds |
|---|---|---|---|---|
| Chiba Dojo | Venture Capital | Minority | ||
| Coral Capital. | Venture Capital | Minority | ||
| Japan Post Capital | Corporate Venture Capital | Minority | ||
| Scrum Ventures | Venture Capital | Minority |
atena FAQs
-
When was atena founded?
atena was founded in 2019.
-
Where is atena headquartered?
atena is headquartered in Tokyo, Japan.
-
What is the size of atena?
atena has 20 total employees.
-
What industry is atena in?
atena’s primary industry is IT Consulting and Outsourcing.
-
Is atena a private or public company?
atena is a Private company.
-
What is atena’s current revenue?
The current revenue for atena is .
-
How much funding has atena raised over time?
atena has raised $2.26M.
-
Who are atena’s investors?
Chiba Dojo, Coral Capital., Japan Post Capital, and Scrum Ventures have invested in atena.
-
When was atena acquired?
atena was acquired on 23-Mar-2026.
-
Who acquired atena?
atena was acquired by ChatWork.
Data Transparency
-
Meet our data hygiene team
Discover how our experts ensure you’re getting the most accurate financial data in the industry.
Read more -
How PitchBook sources data
Our data operations team has logged over 3.5 million hours researching, organizing, and integrating the information you need most.
Discover our process
