Startups in Leiden
33
Startups
33
Rows shown
164,659
All startups
4 September 2026
Data as of
33 rows
| # | Company | City | Stage | Last round | Date | Total raised |
|---|---|---|---|---|---|---|
| 1 | Vico Therapeutics | Leiden | Series B | Series B | 2024-06-24 | $115.4M |
| 2 | Whispp | Leiden | Seed | Seed | 2026-07-07 | $10.2M |
| 3 | Azafaros | Leiden | Series B | Series B | 2025-05-13 | |
| 4 | Alesta Therapeutics | Leiden | Series A | Series A | 2025-01-08 | $67.0M |
| 5 | maxwell+spark | Leiden | Series B | Series B | 2025-09-04 | $28.0M |
| 6 | ChannelEngine | Leiden | Series B | Series B | 2022-03-15 | $57.2M |
| 7 | Anavo Therapeutics | Leiden | Seed | Seed | 2023-05-02 | |
| 8 | Triple Bio | Leiden | Pre-seed | Pre-seed | 2026-05-20 | $1.7M |
| 9 | Currentt | Leiden | Pre-seed | Pre-seed | 2025-07-03 | $2.0M |
| 10 | Easy Way to Health | Leiden | Seed | Seed | 2022-08-01 | |
| 11 | Artica Therapeutics | Leiden | Seed | Seed | 2023-11-02 | |
| 12 | BIMINI Biotech | Leiden | Seed | Seed | 2025-01-13 | $3.3M |
| 13 | StemX Bio | Leiden | Pre-seed | Pre-seed | 2025-10-06 | $410K |
| 14 | QuantaMap | Leiden | Seed | Seed | 2023-12-06 | |
| 15 | EXIT071 | Leiden | Seed | Seed | 2025-03-24 | $2.4M |
| 16 | ExCulture | Leiden | Seed | Seed | 2023-12-05 | $378K |
| 17 | AVIGI Therapeutics | Leiden | Pre-seed | Pre-seed | 2025-04-04 | $384K |
| 18 | Implant Preservation Devices | Leiden | Seed | Seed | 2023-07-19 | $3.1M |
| 19 | iProtics | Leiden | Pre-seed | Pre-seed | 2024-10-09 | |
| 20 | Hercules Pharmaceuticals | Leiden | Seed | Seed | 2017-08-24 | $354K |
| 21 | Imuno | Leiden | Seed | Seed | 2021-11-19 | $339K |
| 22 | Biomod AI | Leiden | Seed | Seed | 2024-03-14 | |
| 23 | Seranovo | Leiden | Seed | Seed | 2019-03-04 | $340K |
| 24 | Legal Manager | Leiden | Seed | Seed | 2019-09-05 | |
| 25 | Amylon Therapeutics | Leiden | Seed | Seed | 2017-11-09 | |
| 26 | IridescentBio | Leiden | Seed | Seed | 2023-12-05 | $378K |
| 27 | Floown | Leiden | Seed | Angel | 2016-10-01 | |
| 28 | Pelagen | Leiden | Seed | Seed | 2023-10-31 | |
| 29 | DAISYS | Leiden | Pre-seed | Pre-seed | 2024-06-01 | |
| 30 | to-BBB | Leiden | Series C | Series C | 2014-07-02 | |
| 31 | DNage | Leiden | Series A | Series A | 2005-04-13 | |
| 32 | ProFibrix | Leiden | Series B | Series B | 2011-08-05 | |
| 33 | Fluss | Leiden | Pre-seed | Pre-seed | 2024-07-09 |
Table 1. Startups in Leiden, by total raised. Source: FundingWatcher. Data as of 4 September 2026. Base: 33.
Sectors
Funding stages
Other cities
Cite: FundingWatcher, 33 startups, 4 September 2026. https://fundingwatcher.com/startups/in/leiden-zuid-holland/