Circadian Ventures is an early-stage venture capital firm that invests in tech and tech-enabled businesses, primarily focusing on B2B software companies across the United States. They partner with experienced entrepreneurs in post-seed and Series A rounds, typically investing in companies with existing revenue.
40% of their portfolio is in Climate & Energy. They made 1 investments in the last 12 months. Their most common stage is series-a (60% of deals). Average disclosed round size is $8.7M (across 5 rounds with reported amounts).
Portfolio
5
Fund Size
$17.1M
Top Stage
Series A
Last 12 Mo
1
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
5 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 VeroSkills | Seed | $5.3M | Oct 2025 |
 Cloverly | Series A | $19M | May 2023 |
| Cloverly | Seed | $2.1M | Jul 2021 |
| VVoxie | Series A | $6.7M | Jan 2021 |
 Dataplor | Series A | $10.6M | — |
Top Co-Investors
Tech Square Ventures2 shared
Panoramic2 shared
SoftBank Vision Fund1 shared
Noro-Moseley Partners1 shared
Engage Ventures1 shared
Grotech Ventures1 shared
Aquiline1 shared
Impact Engine1 shared
New Climate Ventures1 shared
CreativeCo1 shared
Knoll Ventures1 shared
Spark Capital1 shared
Norwest Venture Partners1 shared
Quest1 shared
Two Lanterns1 shared
AXA Venture Partners1 shared
Motivate Venture Capital1 shared
Last updated: 8 March 2026