Advent International

Private equity firm
Boston, Massachusetts, USAFounded 1984$91.6B AUMwww.adventinternational.comSee connections →

Private equity firm focused on growth-stage technology, financial services, and industrials investments globally.

At a glance

Advent International appears in 3 funding rounds tracked by ValueAddVC since 2026, leading 3. Its most frequent sector in these rounds is Defense & Space, and its most recent tracked deal was Vinci's $250M Series B round (Oct 6, 2026).

Strategy

Geographies
Boston, Massachusetts, USA

Recent changes

  1. Oct 6, 2026Invested in Vinci (Series B, $250M) Financial Content
  2. Aug 14, 2026PayPal-Stripe-Advent Buyout Talks Heat Up Again Pulse story
  3. Jul 2026Invested in Quantum Systems (Series D, $1.2B) Wikipedia
  4. Mar 26, 2026Invested in Shield AI (Series G, $1.5B) Bloomberg

Portfolio

7 total

Recent Investment Activity

3

Track record: led 3 and participated in 0 of 3 tracked venture rounds · 3 in the last 12 months · led 1 Series B, 1 Series D, 1 Series G

DateCompanyEventRoleAmountValuationInvestorsSource
Oct 6, 2026VinciSeries BLed$250M$1.5B
Advent InternationalLeadunverifiedTemasekLeadunverifiedXoraLeadunverifiedAMD VenturesunverifiedEclipse VenturesunverifiedKhosla VenturesunverifiedMadrona Venturesunverified
Financial Content
Jul 2026Quantum SystemsSeries DLed$1.2B$8BWikipedia
Mar 26, 2026Shield AISeries GLed$1.5B$12.7BBloomberg

Sector / Stage Activity

By sector (portfolio)
Defense
3 · 43%
AI infra
2 · 29%
Consumer
1 · 14%
Semiconductors
1 · 14%
By stage (tracked rounds)
Series B
1 · 33%
Series D
1 · 33%
Series G
1 · 33%

Co-Investors

12

Similar Firms

overlapping sector, stage or region

Value Add Research

Latest Pulse

  1. CCC Intelligent Sold For $6.1B | $7.75/Share, 44% PremiumGTCR and Elliott Investment Management will take CCC Intelligent Solutions private for $7.75 a share, a 44% premium that still values the insurance-claims software firm below its 2021 SPAC debut.→
  2. Defense Tech's Two Speeds: Hypersonics and Everyone ElseCastelion's $13 billion valuation and Shield AI's $12.7 billion mark show defense-tech capital concentrating hard in a handful of hardware primes-in-waiting, while smaller Tier 2/3 suppliers are left to roll up instead of raise.→
  3. Stripe Walks Away From Its $53B PayPal BidThe Stripe-Advent consortium has dropped its pursuit of PayPal after a 40% stock rally priced the group's $60.50-a-share, roughly $53 billion offer out of reach for what would have been one of the largest leveraged buyouts ever.→
  4. PayPal-Stripe-Advent Buyout Talks Heat Up AgainTalks to sell PayPal to Stripe and private-equity firm Advent International have reignited, TechCrunch reports, weeks after PayPal's board left the door open to a higher offer than the $53 billion joint bid it rejected in July.→
  5. Defense Tech's Capital Keeps Compounding, Not CoolingDefense tech has already pulled in more venture funding in 2026 than all of 2025 combined, and the checks keep landing even as public defense-tech comps wobble -- a split between private conviction and public market patience.→
  6. PayPal Leaves Door Open To Higher Buyout OfferPayPal CEO Enrique Lores said the company remains 'open and objective' to evaluating acquisition offers after posting a beat-and-raise quarter, following a rejected $53 billion joint bid from Stripe and Advent International.→
  7. PayPal's Board Meets Today to Weigh Stripe's $53B BidPayPal's board is convening as soon as today to weigh a $53 billion buyout offer from Stripe and Advent International at $60.50 a share, a bid that would make Stripe co-owner of the payments company it once tried to disrupt.→
  8. Europe's Defense-Tech Rounds Are Catching Up to the USHelsing's $1.8 billion round at an $18 billion valuation puts a concrete number on how fast European defense-tech financing is closing the gap with a US market that produced four separate billion-dollar-plus rounds this year alone.→
  9. Defense Tech's $14.6B Pace Shows No Sign of SlowingDefense tech startups raised $14.6 billion in the first five months of 2026 alone, already blowing past the previous full-year record of $9.6 billion set in 2025, led by Anduril, Shield AI and Saronic.→
  10. Quantum Systems Raises $1.2B Series D as Europe Bets Big on Sovereign DroneQuantum Systems, a German maker of autonomous drones and multi-domain uncrewed systems, closed a $1.2 billion Series D co-led by Blackstone, Airbus Defence and Space and Advent International, more than doubling its valuation to roughly $8 billion.→

Advent International FAQ

What companies has Advent International invested in?

Advent International's portfolio includes OpenAI, Shield AI, Vinci, Quantum Systems, Reflection AI, Saronic, and 1 more tracked companies.

Who does Advent International co-invest with most?

In the rounds Value Add tracks, Advent International most often invests alongside Andreessen Horowitz (3 shared deals), Blackstone (2 shared deals), Fidelity Investments (2 shared deals), Hanwha Asset Management (2 shared deals), Khosla Ventures (2 shared deals).

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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