# Mike Wiacek, Angel Investor

Investor in Santa Clara, California

## About Mike Wiacek, Angel Investor

Mike Wiacek is an angel investor with a focus on cybersecurity and infrastructure ventures. His investment includes Tesseral, a company developing advanced digital solutions, where he participated in its seed round.

He joined Tesseral’s seed round, which raised $3.3 million in total funding. This involvement reflects his interest in supporting early-stage startups in security and technology innovation.

Mike is currently Founder and CTO of Stairwell, a role he began in 2025 after serving as its CEO for nearly six years. His leadership emphasizes building scalable cybersecurity platforms and advancing threat detection capabilities.

## People

- **Mike Wiacek**, Angel Investor

## Key Facts

- **Location:** Santa Clara, California
- **Investor Type:** Angel Investor

## Investment Industry

- Technology/Web/App

## How to Contact

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