Startups in Louisville
Updated 23 Oct 2026
21
Startups
21
Rows shown
166,525
All startups
| # | Company | City | Stage | Last round | Date | Total raised |
|---|---|---|---|---|---|---|
| 1 | Sierra Space | Louisville | Series C | Series C | 2026-03-05 | $2.2B |
| 2 | JumpCloud | Louisville | Series D+ | Series F | 2021-10-19 | $416.8M |
| 3 | Zephr | Louisville | Seed | Seed | 2023-11-02 | $3.5M |
| 4 | Sublynk | Louisville | Seed | Seed | 2025-06-27 | $3.1M |
| 5 | EcoEnclose | Louisville | Seed | Seed | 2024-05-17 | $1.0M |
| 6 | H3X Technologies | Louisville | Series A | Series A | 2024-08-06 | $24.6M |
| 7 | ROWViGOR | Louisville | Seed | Seed | 2017-02-16 | |
| 8 | Condense Cloud | Louisville | Seed | Seed | 2016-02-15 | $20K |
| 9 | The Sweet Spot | Louisville | Pre-seed | Pre-seed | 2023-09-01 | |
| 10 | Xetawave | Louisville | Series A | Series A | 2013-09-18 | $7.0M |
| 11 | Sundrop Fuels | Louisville | Series A | Series A | 2008-02-20 | $21.3M |
| 12 | Troppus Software, an EchoStar Corporation | Louisville | Seed | Angel | 2010-07-01 | $1.4M |
| 13 | ThreatWave | Louisville | Series A | Series A | 2015-04-17 | $350K |
| 14 | NexGen Storage | Louisville | Series B | Series B | 2011-11-15 | $12.0M |
| 15 | Cafe Press | Louisville | Series C | Series C | 2008-11-25 | $23.8M |
| 16 | DevelopIntelligence | Louisville | Seed | Seed | 2003-09-01 | $250K |
| 17 | Klocwork | Louisville | Series C | Series C | 2005-05-13 | $24.1M |
| 18 | Teltoo | Louisville | Seed | Seed | 2018-09-26 | |
| 19 | Replidyne | Louisville | Series A | Series A | 2002-04-19 | $13.0M |
| 20 | @link Networks | Louisville | Series B | Series B | 2000-08-15 | |
| 21 | StrionAir | Louisville | Series B | Series B | 2004-10-10 | $16.0M |
Table 1. Startups in Louisville, by total raised. Source: FundingWatcher. Data as of 23 October 2026. Base: 21.
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Cite: FundingWatcher, 21 startups, 23 October 2026. https://fundingwatcher.com/startups/in/louisville-colorado/