Cantos Ventures, LLC

Emerging manager

SEC exempt reporting adviser (venture capital exemption).

Cantos Ventures, LLC says its purpose is to provide initial capital and ongoing counsel to rare individuals who are building companies.

01 · Says / Does

Tag	Says	Does	Historically (to 2020)
Stages	Not stated	Not enough dated deals	Seed, Series A
Sectors	Not stated	Not enough dated deals	Fintech, Biotech, AI applications, Healthtech, Hardware, Construction and proptech, Enterprise SaaS
Regions	Not stated	Not enough dated deals	CA

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

Historical focus (through 2020), derived from historical deal data.

Year	Deals	Top sectors
2016	8	Fintech, Hardware, Data analytics
2017	16	Fintech, Biotech, Ecommerce
2018	13	Biotech, AI applications, Construction and proptech
2019	9	Biotech, AI applications, Fintech
2020	1	Ecommerce

Share of rounds by stage, per year. Striped years have fewer than 3 rounds.Historical focus (through 2020), derived from historical deal data.

Rounds by stage and year
Year	Pre-seed	Seed	Series A	Series B
2016	1	5	0	0
2017	1	10	2	0
2018	0	9	2	0
2019	1	4	3	1
2020	0	0	1	0
2021	0	0	0	0
2022	0	0	0	0
2023	0	0	0	0
2024	0	0	0	0
2025	0	0	0	0
2026	0	0	0	0

Fund	Year	Size	Status
Cantos Ventures IV, L.P.	approx. 2024	Not reported	Raising
Canto of Earth LLC	approx. 2022	$3.14M (SEC adviser filing)	Open, writing first checks
Canto of Space LLC	approx. 2022	$5.13M (SEC adviser filing)	Open, writing first checks
Cantos Ventures III, L.P.	2021	$16.52M to $52.46M (Form D and SEC adviser filing)	Follow-ons only

Julian Rountree, Managing Member of the General Partner of the Issuer
Cantos Ventures IV, L.P. (Named on Form D); Canto of Earth LLC (Named on Form D); Canto of Space LLC (Named on Form D); Cantos Ventures III, L.P. (Named on Form D)

No dated deals found yet.

No news from the firm's website yet.

Fund dates and sizes are from SEC Form D filings.

Last verified: Oct 25, 2026