# SEIKOURI jobs and careers

> 0 open roles at SEIKOURI as of October 23, 2026. Source: https://www.thejobsmap.com/company/seikouri

SEIKOURI drives cross-border growth and strategic alliances while opening an operator-led backchannel to pre-market AI—converting early access into defensible rights and choreographing rollouts that scale. Quiet doors. Strong terms. Real outcomes.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | New York, NY, United States |
| Employees | 1 to 10 |
| Industries | Consulting |
| Website | https://seikouri.com |

## Leadership

- Markus Brinsa, CEO | Founder
- Ariel "Chad" Appelbaum, CFO | SVP Consulting
- Laura Selfridge, Strategic Advisor
- Jimmy Sashimoto, SVP
- Deborah Reynolds, Assistant to the CEO
- Akiza Best, GM Singapore & VP APAC

## Common questions

### Is SEIKOURI hiring right now?

SEIKOURI has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on SEIKOURI's careers site.

### Where is SEIKOURI headquartered?

SEIKOURI is headquartered in New York, NY, United States.

### Who leads SEIKOURI?

Markus Brinsa, CEO | Founder, is at the top of SEIKOURI's org chart.

### How do I apply for a job at SEIKOURI?

Pick a role on SEIKOURI's TheJobsMap page and select Apply. Every listing links to the original posting on SEIKOURI's own careers site, so you apply directly with the employer.