Deep33

www.33n.vc

VCMatch tracks Deep33 as an investor focused on Cybersecurity, Developer Tools, and Cloud Infrastructure companies, Series A and Series B rounds, Global, Europe, and North America markets, and $4m to $12m check sizes. Upload your deck to compare your startup against the full private matching profile.

Check Size

$4m to $12m

Stages

Series A, Series B

Focus Areas

Cybersecurity, Developer Tools, Cloud Infrastructure

Geography

Global, Europe, and North America

Investment Thesis

33N focuses on a highly specialized, sector-led approach: they back B2B cybersecurity and infrastructure software companies at the expansion seed-to-growth inflection (Series A and B) where technology is proven and commercial traction exists. They prefer to lead or co-lead rounds and deploy tickets sized to accelerate scaling and international expansion, while providing hands-on, operator-led support and market access to accelerate go-to-market and channel development.

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Investment Focus

Who should take a closer look

Deep33 is most relevant for founders raising Series A and Series B rounds in Cybersecurity, Developer Tools, Cloud Infrastructure, and Data Infrastructure, especially across Global, Europe, and North America, with public check-size signals around $4m to $12m.

Focus statement

They invest exclusively in cybersecurity and infrastructure software (including developer tools, cloud infrastructure, data infrastructure and AI/ML tools), targeting Series A and B rounds with tickets of €4–12M, and prioritizing companies with proven technology, existing revenues and ambitions to scale globally across Europe, North America and Israel.

Value Add

Narrow vertical specialization in B2B cybersecurity and infrastructure software (explicitly includes developer tools, cloud infra, data infra and AI/ML tools).
Stage and ticket specificity: Series A/B investments with tickets from 4 to 12 million €, preferring to lead or co-lead rounds.
Operator background: "We are ex-operators at tech service providers" — team with operator experience and a corporate-VC heritage (Managing Partners working together >15 years).
Tri-regional strategic connectivity: deliberate focus on Europe, North America and Israel — "We connect the dots between 3 key regions... just like the 33° North parallel."
Go-to-market advantage: explicit "Direct Market Access" to CISOs, CTOs and tech executives and "Indirect Market Access" through reseller and services partner networks.
Broad expert network and governance: Strategic Committee and Expert Advisory Board with senior industry leaders, CISOs and founders (many from successful exits/large vendors).
Track record signal: over a decade of investing/operating experience and "over 20 investments across the globe."