Startups in Rockville
Updated 23 Oct 2026
66
Startups
66
Rows shown
166,525
All startups
66 rows
| # | Company | City | Stage | Last round | Date | Total raised |
|---|---|---|---|---|---|---|
| 1 | Sepio | Rockville | Series B | Series B | 2024-08-13 | $47.8M |
| 2 | Jesse & Ben’s | Rockville | Series A | Series A | 2026-05-07 | $10.0M |
| 3 | N5 Sensors | Rockville | Seed | Seed | 2023-06-12 | $2.9M |
| 4 | OncoC4 | Rockville | Series B | Series B | 2025-10-02 | $50.0M |
| 5 | Amplio | Rockville | Series B | Series B | 2021-01-08 | $36.5M |
| 6 | Templar Nova | Rockville | Seed | Seed | 2026-10-07 | $7.0M |
| 7 | Origin AI | Rockville | Series B | Series B | 2023-12-12 | $48.2M |
| 8 | AutoSled | Rockville | Series A | Series A | 2022-03-09 | $7.5M |
| 9 | ZettaJoule | Rockville | Seed | Seed | 2025-03-18 | |
| 10 | Agrint | Rockville | Series A | Series A | 2020-12-05 | $6.4M |
| 11 | HoloMD | Rockville | Seed | Seed | 2025-11-04 | $1.6M |
| 12 | PushCART Therapeutics | Rockville | Seed | Seed | 2026-07-30 | $500K |
| 13 | Compost Crew | Rockville | Series A | Series A | 2022-04-14 | $5.5M |
| 14 | Full Genomes | Rockville | Seed | Seed | 2021-09-30 | |
| 15 | CytoTest | Rockville | Seed | Seed | 2023-07-27 | $839K |
| 16 | AccufyDx | Rockville | Seed | Seed | 2025-10-02 | $200K |
| 17 | iMogul AI | Rockville | Pre-seed | Pre-seed | 2026-01-30 | $185K |
| 18 | Sippd | Rockville | Series A | Series A | 2020-01-10 | |
| 19 | HyBotX | Rockville | Pre-seed | Pre-seed | 2026-01-01 | $200K |
| 20 | ExPrimary | Rockville | Pre-seed | Pre-seed | 2019-11-08 | $100K |
| 21 | Verax Research Services | Rockville | Seed | Seed | 2021-02-25 | |
| 22 | LabLog | Rockville | Seed | Seed | 2017-09-01 | $100K |
| 23 | Mezeats Holdings | Rockville | Pre-seed | Pre-seed | 2025-07-23 | $530K |
| 24 | OncoImmune | Rockville | Series B | Series B | 2020-09-09 | $74.0M |
| 25 | Filly Foods | Rockville | Seed | Seed | 2022-03-14 | |
| 26 | LinkGear Foundation, LLC | Rockville | Seed | Seed | 2018-07-23 | $50K |
| 27 | Pathevo | Rockville | Seed | Seed | 2019-03-20 | $60K |
| 28 | ExoLytics | Rockville | Seed | Seed | 2020-09-14 | $10K |
| 29 | Pixspan | Rockville | Pre-seed | Pre-seed | 2021-06-07 | $3.0M |
| 30 | Optimoz AI | Rockville | Series A | Series A | 2018-05-22 | $2.3M |
| 31 | Orchid BioVentures | Rockville | Pre-seed | Pre-seed | 2020-09-30 | $480K |
| 32 | Pienomial | Rockville | Pre-seed | Pre-seed | 2023-01-01 | |
| 33 | Donor Egg Bank USA | Rockville | Seed | Seed | 2014-07-01 | $528K |
| 34 | CosmosID | Rockville | Series B | Series B | 2016-01-27 | $7.2M |
| 35 | Amplimmune | Rockville | Series A | Series A | 2006-01-01 | $20.0M |
| 36 | Altavoz | Rockville | Seed | Seed | 2012-12-31 | |
| 37 | American Gene Technologies International | Rockville | Series D+ | Series F | 2024-08-30 | $23.2M |
| 38 | MarketResearch.com | Rockville | Series A | Series A | 2000-06-08 | $6.0M |
| 39 | E-Livestock Global | Rockville | Pre-seed | Pre-seed | 2023-03-13 | |
| 40 | Ametrine Technologies | Rockville | Series B | Series B | 2022-04-01 | |
| 41 | Neomics Pharmaceuticals | Rockville | Seed | Seed | 2022-06-13 | |
| 42 | AgriSmart | Rockville | Pre-seed | Pre-seed | 2015-02-23 | $200K |
| 43 | Greensmith Energy Management Systems | Rockville | Series C | Series C | 2015-12-09 | $18.3M |
| 44 | Hyperoffice.com | Rockville | Seed | Seed | 2014-10-01 | |
| 45 | Zagros Networks | Rockville | Series B | Series B | 2002-10-23 | $16.0M |
| 46 | American Notarization | Rockville | Seed | Seed | 2025-10-01 | |
| 47 | CoGenesys | Rockville | Series A | Series A | 2006-06-12 | $55.0M |
| 48 | Atto Bioscience | Rockville | Series A | Series A | 2001-10-29 | $3.0M |
| 49 | Learning Hyperdrive Inc. | Rockville | Seed | Seed | 2013-02-01 | $16K |
| 50 | Victory Guide | Rockville | Pre-seed | Pre-seed | 2017-08-01 | |
| 51 | Visual Mining | Rockville | Series A | Series A | 1997-12-19 | $4.0M |
| 52 | Cellomics Technology | Rockville | Seed | Seed | 2012-04-12 | |
| 53 | thinkXML | Rockville | Series A | Series A | 2000-05-05 | |
| 54 | Amulet Pharmaceuticals | Rockville | Series A | Series A | 2007-03-05 | $1.7M |
| 55 | Verbali | Rockville | Pre-seed | Pre-seed | 2025-11-14 | |
| 56 | B2eMarkets | Rockville | Series A | Series A | 2000-03-01 | $13.5M |
| 57 | Ariadne Diagnostics | Rockville | Seed | Seed | 2014-01-15 | |
| 58 | Portal Solutions | Rockville | Seed | Seed | 2012-11-15 | $300K |
| 59 | USDS | Rockville | Series A | Series A | 2013-04-30 | |
| 60 | Aegisoft | Rockville | Series A | Series A | 1999-07-01 | |
| 61 | Lazy | Rockville | Seed | Seed | 2015-10-01 | |
| 62 | equiday | Rockville | Seed | Seed | 2018-08-01 | |
| 63 | YogiPlay | Rockville | Seed | Seed | 2012-03-29 | |
| 64 | Alo Networks | Rockville | Seed | Seed | 2011-04-27 | |
| 65 | GiftConnect | Rockville | Series B | Series B | 2014-11-24 | |
| 66 | SyringeTech | Rockville | Seed | Seed | 2009-04-20 | $25K |
Table 1. Startups in Rockville, by total raised. Source: FundingWatcher. Data as of 23 October 2026. Base: 66.
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Funding stages
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Cite: FundingWatcher, 66 startups, 23 October 2026. https://fundingwatcher.com/startups/in/rockville-maryland/