August Capital is a venture capital firm founded in 1995 by Dave Marquardt and John Johnston, investing in companies differentiated by technical innovation and entrepreneurial excellence. The firm focuses on early-stage investments with opportunistic later-stage deals across the information technology spectrum.
Deal activity increased 100% year-over-year (2 deals in the last 12 months). Average disclosed round size is $32.2M (across 154 rounds with reported amounts).
Portfolio
94
Fund Size
—
Top Stage
Series B
Last 12 Mo
2
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
165 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 PatientIQ | Series C | $30M | Sep 2026 |
 UpGuard | Series C | $75M | Feb 2026 |
 UltraGreen | Unknown | $188M | Sep 2025 |
 MaintainX | Series C | $150M | Jul 2025 |
 Adara | Series C | $23M | Jan 2025 |
| MaintainX | Series D | $150M | Jan 2025 |
| UltraGreen | Growth | $188M | Jan 2025 |
 PayNearMe | Series D | $45M | Jan 2023 |
 PayNearMe | Series D | $45M | Jan 2023 |
| PatientIQ | Series B | $20M | May 2022 |
 Kin | Series D | $82M | Mar 2022 |
 Kentik | Series C | $40M | Oct 2021 |
 Brilliant | Series B | $40M | Aug 2021 |
| HHiHello, Inc. | Series A | $7.5M | Jul 2021 |
| MaintainX | Series B | $39M | Jun 2021 |
 The GIST | Seed | $1M | May 2021 |
 Shypple | Series A | — | Jan 2021 |
| UpGuard | Series C | $75M | Jan 2021 |
 Amount | Series C | $81M | Dec 2020 |
| Kentik | Growth | $23.5M | May 2020 |
 Netpulse | Series C | $15.6M | Apr 2020 |
 Reelgood | Series A | $6.8M | Dec 2019 |
 Reputation.com | Series B | $30M | Aug 2019 |
 Hipcamp | Series B | $25M | Jul 2019 |
 Spring Labs | Series A | $23M | Jun 2019 |
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Top Co-Investors
Canaan Partners13 shared
True Ventures13 shared
QuestMark Partners12 shared
Kleiner Perkins11 shared
Salesforce9 shared
Intel Capital9 shared
Shasta Ventures8 shared
Bessemer Venture Partners8 shared
500 Global8 shared
Khosla Ventures7 shared
Mayfield Fund7 shared
Verizon Ventures7 shared
Maveron7 shared
Founders Circle Capital6 shared
New Enterprise Associates6 shared
Gaingels6 shared
Trinity Ventures5 shared
First Round Capital5 shared
Bain Capital Ventures5 shared
AME Cloud Ventures5 shared
Last updated: 7 October 2026