Open Network Lab portfolio
Open Network Lab (Accelerator) is known to hold 106 companies, 43 of them startups. 16 of them are hiring now, with 645 open roles. Its companies closed 1 venture rounds in 12 months, raising $816k. Most of them work in E-learning, Industrial Robotics, HR & Payroll Software.
Companies Open Network Lab has invested in
Open roles at Open Network Lab portfolio companies
Test Design, UAT, and FUT Operations Member , Quality Management Group - Corporate Business Operation Department , Business Strategy Supervisory Department (GSD)Rakuten · this month
Maintenance, Bug Response, and Ticket Management Staff , System Quality Management Team - Corporate Business Operation Department , Business Strategy Supervisory Department (GSD)Rakuten · this month
Associate / HR Business Partner, Japan (GATD)Rakuten · this month
Motion Designer — Adora Video AdsKodomamo · this month
【決済導入オンボーディング／導入PM】Fintech・決済ソリューション企業／業界大手でキャリアアップDigital Garage · this month
Consulting Sales, Account Innovation Office, Marketplace Business (C&M)Rakuten · this month
DevOps Engineer - Data Platform Department (DPD)Rakuten · this month
Risk Management and Business Process Improvement Specialist - Customer Management Department, Operations Supervisory Department (C&M)Rakuten · this month
Product Manager - Corporate IT Service Department (CITSD)Rakuten · this month
Service Planning , SaaS Service Group - Solution Service Development 1 Section , Enterprise Solution Development Department , Group Sales Division (GSD)Rakuten · this month
Brand Activation & Event Operations Member (Sports & Entertainment) - Marketing DivisionRakuten · this month
HR Business Partner (Labor Relations, Talent Development, Organizational Development) - Management DepartmentRakuten · this month
Meeting Management/Internal Communication, Internal Communications Group - General Affairs Section, Rakuten Total Solutions, Inc. (Secondment)Rakuten · this month
Web UI/UX Engineer - Frontend System Development Department, Rakuten Payment, Inc. (Secondment)Rakuten · this month
Media Planner - Rakuten Mobile, Inc. (Secondment)Rakuten · this month
Data Engineer - BI Insights Group, Data Platform Department (DPD)Rakuten · this month
Project Manager (Operations) - Robot Business Section, Unmanned Solution Department, Incubation BusinessRakuten · this month
Project Manager (Planning) - Robot Business Section, Unmanned Solution Department, Incubation BusinessRakuten · this month
Senior Product Manager - Analytics Data Engineering Department (ADED)Rakuten · this month
SRE/DevOps Engineer, Platform Reliability Engineering Group - Cloud Services Department (CLSD)Rakuten · this month
Focus
Co-investors
Similar investors
their companies share markets and countries
Questions about Open Network Lab
How many companies has Open Network Lab invested in?
Open Network Lab is known to hold 106 companies: 43 startups, and 1 exits so far, read from its own portfolio page and the funding rounds that name it.
Is Open Network Lab investing now?
Open Network Lab has no round in the press in 12 months and no new company on its portfolio page in 90 days.
What does Open Network Lab invest in?
The markets of the companies Open Network Lab holds: E-learning (2%), Industrial Robotics (2%), HR & Payroll Software (2%), Financial Software & Embedded Finance (2%), Marketplaces (2%).
Which Open Network Lab portfolio companies are hiring?
16 companies Open Network Lab holds are hiring now, with 645 open roles listed on this page.
Who does Open Network Lab invest alongside?
The investors that hold the most companies together with Open Network Lab: Plug and Play, Genesia Ventures, Z Venture Capital, 500 Global, STRIVE.
How this page is made
A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.
Sources: its portfolio page, read Oct 25
Open Network Lab portfolio: 106 known companies. Alion, Oct 28, 2026. https://alion.io/company/open-network-lab/portfolio