Waldo I, LP
Open, writing first checksEmerging manager
Open: first sale Nov 2025, per Form D (fund age approximates vintage)
- Vintage
- 2025
- Fund size
- $225M (Form D)
- Stages
- Not stated
- Sectors
- Not stated
- Regions
- Not stated
01 · Thesis
Waldo locates and invests in proven, early-growth stage software and tech-enabled services companies.Inferred from the firm's website
02 · Initial check
$2.25M to $3.75M (estimated from fund size)
Estimated from Form D
03 · Who to approach
Named on this fund's Form D
- Jonathan Rosenbaum, Managing Member of the General Partner
- Julie Effron, Managing Member of the General Partner
04 · Deals
No deals attributed to this fund yet.
05 · Evidence
Firm-wideWaldo locates and invests in proven, early-growth stage software and tech-enabled services companies.
We locate and invest in proven, early-growth stage software and tech-enabled services companies.
https://waldocap.com/
06 · Sources
Last verified: Oct 27, 2026