Osmium Partners, LLC

osmiumpartners.com

investment management

osmiumpartners.com

Larkspur, California, United States

1-10 employees

18340000 revenue

LinkedIn Profile

About Osmium Partners, LLC

investment management, public equity, hedge fund, equity investing, us equity markets, financial analysis, private discussions with management, small capitalization, small cap investing, risk management, balance sheet strength, other financial investment activities, portfolio management, financial services, asset management, undervalued companies, active ownership, corporate engagement, value investing, market research

Osmium Partners, LLC's Tech Stack

AI/ML

Decision Makers at Osmium Partners, LLC

1 contact

John Lewis

Co-Founder, CEO and CIO

j***@osmiumpartners.com Sign up to view

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7 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Osmium Partners, LLC's Position in the StackWho Database

• Osmium Partners, LLC is 1 of 4,084 investment management companies tracked in StackWho.
• 4,071 investment management companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 2,106 investment management companies are in the 1-10 employee range (same size as Osmium Partners, LLC).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Osmium Partners, LLC use?

Osmium Partners, LLC uses DNSimple, Amazon AWS, Ruby On Rails, Google Font API, Mobile Friendly, Circle, and 1 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Osmium Partners, LLC?

StackWho has verified email addresses for 1 decision maker at Osmium Partners, LLC. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Osmium Partners, LLC directly for sales, recruiting, or partnerships.

What industry is Osmium Partners, LLC in?

Osmium Partners, LLC operates in the investment management industry, headquartered in Larkspur, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Osmium Partners, LLC's contact data?

Yes. StackWho Pro members can export decision maker contact data for Osmium Partners, LLC and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.