M&A / Property
Sphere3D and Cathedra Bitcoin Announce Business Combination

CBIT · Price
Executive Summary
- Sphere 3D and Cathedra have entered into a definitive all‑stock agreement for Cathedra to be acquired by Sphere, creating a vertically integrated high‑density computing and bitcoin mining platform.
- Post‑closing, Cathedra shareholders will receive Sphere common shares (or convertible securities) representing ~49% of the combined company’s equity on a partially diluted basis; the combined entity will retain the “Sphere 3D” name and its NASDAQ listing under ticker ANY.
- The combined company will control approximately 53 MW of power capacity across five U.S. data centers and 1.2 EH/s of bitcoin mining hash rate, positioning it for expanded high‑performance compute, AI infrastructure, and diversified revenue streams.
Key Details
- Transaction Structure: All‑stock acquisition; Cathedra becomes a wholly‑owned subsidiary of Sphere.
- Equity Consideration: Cathedra security holders receive Sphere common shares and/or securities convertible into such shares equal to ~49% of the combined company’s post‑closing share capital (partially diluted).
- Governance: Combined board to include Tim Hanley (Chair), Marcus Dent, Kurt Kalbfleisch, Nicholas Gates, Joel Block. Management: Joel Block as CEO; Kurt Kalbfleisch remains CFO.
- Operational Footprint Post‑Closing:
- Power capacity: 53 MW across five data centers in Iowa, Kentucky, Tennessee (owned and third‑party leased).
- Mining capacity: 1.2 EH/s proprietary hash rate (including owned and hosted equipment).
- Strategic Benefits Highlighted:
- Near‑term vertical integration and scale.
- Ability to expand into high‑performance compute/AI infrastructure.
- Diversified revenue from mining plus fixed‑margin hosting contracts.
- Access to capital markets via Sphere’s NASDAQ listing and strong balance sheet.
- Shareholder Approvals Required:
- Court approval (BC Supreme Court).
- ≥ 66⅔% of Cathedra SV & MV shareholders (single class) at Cathedra meeting.
- Simple majority of Sphere shareholders at Sphere meeting.
- Closing Conditions: Regulatory, court, and shareholder approvals; customary closing conditions; exchange listing continuation for Sphere shares; delisting of Cathedra’s TSXV/OTCQB securities upon completion.
- Advisors & Counsel:
- Legal: Dumoulin Black LLP (Cathedra Canada), Greenberg Traurig LLP (Cathedra US), Meretsky Law Firm (Sphere Canada), Pryor Cashman LLP (Sphere US).
- Fairness opinions: Evans & Evans, Inc. (Cathedra); Rosenblatt Securities (Sphere).
- Post‑Transaction Ownership Caps: Certain Cathedra shareholders limited to a 7% post‑closing ownership; excess consideration to be issued as non‑voting preferred shares of Sphere.
- Forward‑Looking Statements: Extensive risk disclosures included; no guarantee of transaction completion or projected benefits.
Notable Quotes
“We are thrilled to unite Cathedra with Sphere in this transformative transaction,” – Joel Block, CEO of Cathedra and prospective CEO of the Combined Company.
“Combining our platform and strong balance sheet with Cathedra's energy assets… we can create a uniquely powerful, vertically integrated platform.” – Kurt Kalbfleisch, CEO of Sphere (will remain CFO).
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Jun 01, 2026 · 07:00