# MuckerLab

MuckerLab is an Asset Manager based in Austin, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Austin, United States
- **Region:** North America
- **Address:** Santa Monica, CA, United States
- **Founded:** 2011
- **Assets under management:** Undisclosed
- **Website:** muckerlab.com

## Regulatory record

- **CRD number:** 294882
- **SEC file number:** 802-127352
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/294882

## About

MuckerLab is a pre-seed to Series A venture accelerator that works with no more than 20-25 companies per year. It uses a hands-on, boutique model, embedding as adjunct operating executives rather than running short bootcamps or demo days. The program has no fixed duration; companies typically work with MuckerLab for about 12 months and graduate when they hit agreed operating and financing milestones. MuckerLab typically invests $100,000 to $175,000 for a 10% to 15% equity stake.

## Sectors

- Enterprise Software
- FinTech
- Digital Health
- AI/ML
- Industrial Tech

## People

- William Hsu — Co-Founder and Managing Partner
- Erik Rannala — Co-Founder and Managing Partner

## Questions

### Who runs investment decisions at MuckerLab?

William Hsu and Erik Rannala are co-founders and managing partners. Hsu previously founded multiple tech startups; Rannala was an early employee at Overture and a venture investor at GRP Partners. Decision-making is shared between the two partners, per their public biography.

### How does MuckerLab source proprietary deal flow?

MuckerLab runs a structured accelerator program that accepts applications from early-stage founders. This model generates deal flow from unsolicited applications rather than relying solely on warm introductions, giving the firm exposure to a wide pool of startups outside traditional network channels.

### Does MuckerLab participate in fund commitments or only direct deals?

MuckerLab invests primarily through direct deals in early-stage companies, often as lead investor in seed or Series A rounds. It does not make commitments to external funds; its capital is deployed into portfolio companies via its own vehicles.

### What investment stages does MuckerLab typically target?

MuckerLab targets seed and Series A stages. The firm's accelerator program focuses on pre-seed to seed rounds, and it will participate in follow-on rounds for select portfolio companies through separate growth vehicles.

### What sectors does MuckerLab explicitly avoid?

MuckerLab does not publicly list any excluded sectors, but based on its portfolio it has not invested in biopharma, heavy manufacturing, or real estate. The firm's stated focus is software and tech-enabled services.

### How is MuckerLab related to Mucker Capital?

Mucker Capital is an affiliated entity that manages later-stage growth investments for existing portfolio companies. The two firms share common principals but have separate fund structures and investment mandates.

## Related profiles

- [Boldin Advisors](https://altss.com/profile/boldin-advisors)
- [Capital Partners Investment Group](https://altss.com/profile/capital-partners-investment-group)

---

Last updated: 2026-08-11T15:07:34.613Z

Canonical page: https://altss.com/profile/muckerlab-llc

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology