Addition

VC firm · New York, NY

Verified active in the last 12 monthsSEC-registered adviser

Venture firm based in New York, NY. Most recent fund on file: Addition Six Partners, L.P. ($300M offering), filed Jun 2026. Partners sit on the boards of 2 startups that raised recently.

“We invest in early & growth stage technology companies. We were founded with a mission to support visionaries in building impactful & enduring businesses.” (from the firm’s website)

Stages: Seed to Growth
Typical check (est.): $12.8M–$47.1M
Latest fund: $300M · Jun 2026
Last verified activity: Jun 2026

Focus

E-commerce & RetailConsumerReal Estate & PropTechHealthcare

Recent portfolio activity

Tend Dental
Board seat · TN
Aug 2024
Ernesta Home
Board seat · NY
May 2024

Funds and vehicles on SEC file

Addition Six Partners, L.P.
Fund · $300M offering
Jun 2026
Addition Six, L.P.
Fund · $1.5B offering
Jun 2026
Addition Five Partners, L.P.
Fund · $225M offering
Feb 2026
Addition Five, L.P.
Fund · $1.5B offering
Mar 2023

Sources

SEC Form D: Addition Six Partners, L.P.Jun 16, 2026
SEC Form D: Addition Six, L.P.Jun 16, 2026
SEC Form D: Addition Five Partners, L.P.Feb 2, 2026
SEC Form D: Addition Five, L.P.Mar 29, 2023
SEC adviser record: Addition, L.P.Mar 30, 2026
Firm websiteOct 12, 2026

Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.