vcvibes

Section 32, LLC

SEC exempt reporting adviser (venture capital exemption).

HQ
CA

Warm intros only

This firm says it does not take cold pitches. Ask someone who knows the team to introduce you.

Who to approach: Bill Maris

Section 32 is a high-conviction venture firm that focuses on a small set of core relationships so it can commit deeply and stand behind founders over the long term. The team includes Bill Maris, a General Partner and Founder, along with partners and venture partners who focus on areas such as enterprise software, AI, deep tech, fintech, cybersecurity, and talent. Select portfolio companies include Autoscience and BigHat.

01 · Says / Does

TagSaysDoes
StagesNot statedNot enough dated deals
SectorsAI applications, Cybersecurity, Enterprise SaaSNot enough dated deals
RegionsNot statedNot enough dated deals

Says: what the firm's funds state. Does: from 0 dated deals in the last 24 months.

02 · Fund history

FundYearSizeStatus
S32 Fund 6, LP

S32 is a high-conviction venture firm that focuses on a small set of core relationships to commit deeply and support founders long term. It invests in artificial intelligence, computational biology, physical AI, infrastructure, cybersecurity, and enterprise companies, making fewer bets with full conviction. Inferred from the firm's website

2025$413.55M to $600M (Form D)Open, writing first checks
Section 32 Fund 5, LP

S32 is a high-conviction venture firm that focuses on a small set of core relationships to commit deeply and support founders long term. It invests in artificial intelligence, computational biology, physical AI, infrastructure, cybersecurity, and enterprise companies, making fewer bets with full conviction. Inferred from the firm's website

2022$480.74M to $506.33M (Form D and SEC adviser filing)Late investment period
Section 32 Fund 4, LPapprox. 2021$700M to $746.81M (Form D and SEC adviser filing)Follow-ons only

03 · People across funds

04 · Recent deals

No dated deals found yet.

05 · Latest from the firm

No news from the firm's website yet.

06 · Sources

  1. HTTP://WWW.S32.COM
  2. https://www.s32.com/
  3. https://www.s32.com/team

Fund dates and sizes are from SEC Form D filings.

Last verified: Oct 28, 2026