Spectrum Equity

Partners in
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Our approach to partnership
A man with a suitcase checks in with a hotel clerk
A grandfather and his grandson look at old photos together
The Definitive Healthcare leadership team celebrates their IPO with confetti
Two hikers standing on a rocky mountain watching a sunset
Lighthouse company logo
Ancestry company logo with a green icon of a tree branch with leaves
Netcraft logo
Definitive Healthcare logo
All Trails logo

Lighthouse brings insights to light.

Ancestry unlocks heritage and history.

Netcraft makes the digital world safe.

Definitive Healthcare transforms data.

AllTrails gets the world outside.

Building value through shared perspective, strategic connections, and focused commitment.

Learn about Spectrum

Ideas, Insights, and Headlines

Portfolio Events

2025 CEO Summit: Inventing the Future with Spectrum Leadership

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Spectrum News

Spectrum Equity Named a Top Growth Equity Firm of 2024

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Spectrum Insights

Q&A: Jeff Haywood & Steve LeSieur on Partnering in Healthcare

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Spectrum Insights

Spectrum Equity 2024 Year in Review

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Portfolio News

Empyrean Solutions Secures Significant Investment from Hg

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Spectrum News

Parag Khandelwal and Michael Radonich Named to GrowthCap 40 Under 40 List

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Spectrum News

Spectrum Equity Named to Inc.’s 2024 List of Founder-Friendly Investors

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Growth Insights

CMO Blueprint: The path to creating an effective annual plan

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Portfolio News

Lighthouse Announces $370 Million Series C Investment

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Spectrum News

Spectrum VPs Recognized as Top Women Leaders in Growth Investing by GrowthCap

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Boston

One International Place

35th Floor

Boston, Massachusetts, 02110

617-464-4600(Link opens in new window)

San Francisco

140 New Montgomery

20th Floor

San Francisco, California, 94105

415-464-4600(Link opens in new window)

London

175 Piccadilly

Empire House

London, W1J 9EN

+44 20 8135 4600(Link opens in new window)
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The specific companies identified above may not represent all of Spectrum Equity’s investments, and no assumptions should be made that any investments identified were or will be profitable. The list of portfolio companies is updated periodically and may not include all of Spectrum Equity’s investments. For a full list of Spectrum Equity investments please click here. Spectrum Equity is not responsible for the contents of any third-party website linked above, and has not confirmed the accuracy of any information provided therein.

Spectrum Equity UK, LLP is an appointed representative of Sapia Partners LLP which is authorized and regulated by the Financial Conduct Authority.