Summit Partners invests in Stay22

● GROWTH | MARTECH · Retail & E-commerce Personalization

FEBRUARY 26, 2026

Summit Partners invests in Stay22

TARGET

AI-driven platform helping travel creators, media publishers, and event organizers monetize audience booking intent via affiliate links to leading OTAs.

Deal value	$122M invested
Ownership	Founder-owned · Summit Partners, 7 Gate Ventures, Real Ventures
Capital raised	$122.86M
Headcount	132 FTEs
Headquarters	Montreal, Canada
Leadership	Andrew Lockhead, CEO and Co-Founder
Sell-side advisor	—

INVESTOR

Summit Partners

Growth equity and venture capital firm

Deal team	Colin Mistele, Managing Director Daniel W. Kim Josh Diamond
Buy-side advisor	—

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Summit Partners -> Stay22  (2026-09-18)
growth_investment | MarTech | $122 million invested | announced
Target: AI-driven platform helping travel creators, media publishers, and event organizers monetize audience booking intent via affiliate links to leading OTAs.
Website: stay22.com | Buyer site: summitpartners.com
HQ: Montreal, Canada | Ownership: founder-owned
Advisors - not yet credited
Source: Thematic - https://thematichq.com/software/d/summit-partners-stay22.html

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