CU
Corporate Ownership
Who owns Customer.io?
Based on verified 2026 market intelligence, Customer.io operates as an independent company without a majority parent organization. Significant institutional investors and major shareholders include Spectrum Equity.
Institutional Investors & Major Shareholders
Significant asset management firms, investment funds, and equity stakeholders tracked via regulatory filings.
SP
Spectrum Equity
Major Shareholder
Growth equity investor focused on software, AI and data.
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