
Ryan Berk
Partner
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- Full Name
- Ryan Berk
- Title
- Co-Founder & Partner (Managing Partner)
- Firm
- Stoic Holdings
- Firm Type
- Private investment / holding company making concentrated, control-stake investments (lower-middle-market buyouts). Note: some aggregators (e.g., PitchBook) list him under angel/seed activity, but Stoic's own stated model is majority ownership of established, profitable businesses rather than seed-stage angel checks.
- Investment Stage
- Control / majority buyouts of established, cash-generating companies (not early-stage seed, despite the stub classification)
- Check Size
- Not publicly disclosed; Stoic targets companies with $1M–$10M of annual profit
- Target Company Profile
- Older, "less prominent" U.S. businesses with durable products and $1M–$10M in annual profit, where Stoic can take a majority stake and an active operating role
- Sector Focus
- Generalist; realized investments concentrated in industrial / cold-storage manufacturing (e.g., CoolBot controllers, walk-in coolers/freezers)
- Geographic Focus
- United States
- Location
- Denver, Colorado
Background
Ryan Berk is a co-founder and partner of Stoic Holdings, a Denver-based private investment firm he launched in 2014 with his childhood friend Michael Dworkis. Stoic was formed to build long-term value by making concentrated investments in a small number of excellent businesses and taking an active role in their growth — funded, per contemporaneous reporting, by roughly 30 backing investors. Rather than passive minority checks, Berk and Dworkis pursue majority ownership and step directly into operating roles at the companies they acquire.
Before founding Stoic, Berk built a career in investment banking and private equity. He was an investment professional at East Rock Capital, an investment-management firm that manages capital for high-net-worth families; earlier he worked at TowerBrook Capital Partners, a control-oriented private equity firm, and at Evercore Partners, where he focused on financial restructuring. He holds a business degree from the McCombs School of Business at the University of Texas at Austin.
Alongside his investing work, Berk has taken on senior operating roles. He served as Chief Strategy Officer (and Chief Financial Officer) at PartnerHero, a customer-experience and support outsourcing company, where he was responsible for building the finance, corporate-development, and innovation functions. (Note: a separate executive named Ryan Berk — a multi-unit fitness operator appointed CEO of SavATree in October 2025 — is a different individual and is not covered in this profile.)
When Stoic acquired Store It Cold in 2015, Berk and Dworkis stepped in as co-CEOs, reflecting the firm's hands-on approach of pairing capital with direct management involvement.
Investment Thesis & Focus
- Concentrated, control investing: Stoic makes a small number of majority-stake investments in "excellent businesses" and takes an active management role rather than spreading many passive bets.
- Profitable lower-middle-market targets: The firm seeks established U.S. companies with $1M–$10M in annual profit — often "older, less prominent" businesses with proven products and strong customer value propositions.
- Value-based product conviction: On the CoolBot deal, the founders framed their interest around unit economics — "a product that delivers an immense value proposition versus the alternatives" (vs. $4,000–$5,000 legacy cold-storage systems).
- Operator-investor model: Berk and his partner are willing to run the companies they buy (they became co-CEOs of Store It Cold), leveraging backgrounds in "corporate management, public and private equity investing, and investment banking."
Notable Investments
- Store It Cold (CoolBot® / CoolBot Pro® controllers) — Manufacturer of a patented device that turns standard window/mini-split air conditioners into affordable cold storage; Stoic acquired a majority interest in October 2015 (Berk and Dworkis joined as co-CEOs). Exited February 2024 to Kinzie Capital Partners.
- Arctic Industries — Manufacturer of walk-in coolers and freezers (founded 1981); operated alongside Store It Cold under Stoic ownership and sold to Kinzie Capital Partners in February 2024 (advised by Brown Gibbons Lang & Company).
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