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Venture

Spectrum Equity raises record $2.5bn flagship fund, 25% larger than predecessor

Thursday, October 8, 2026 · first reported by AltAssets and 3 others

Spectrum Equity has closed its eleventh fund, Fund XI, at $2.5 billion of commitments in a single, oversubscribed close. It is the firm's largest fund to date, and AltAssets puts it 25% above the previous vehicle.

The fund will back founder-owned software, artificial intelligence and data services companies with little or no prior institutional capital, usually investing $25 million to $250 million in each. More than 50 investors are founders, executives or board members of existing portfolio companies, joined by long-standing and new limited partners.

Fund
Spectrum Equity Fund XI
Size
$2.5B
Stage
Final close
Asset class
Venture

The summary and fields above are extracted from the published reports and can contain errors. The linked articles are the source of record.

Coverage

4 sources