Startups in New Castle
Updated 23 Oct 2026
80
Startups
80
Rows shown
166,525
All startups
80 rows
| # | Company | City | Stage | Last round | Date | Total raised |
|---|---|---|---|---|---|---|
| 1 | Axion | New Castle | Series B | Series B | 2025-12-15 | $62.0M |
| 2 | Aethex | New Castle | Pre-seed | Pre-seed | 2026-06-03 | $3.0M |
| 3 | Aha Global | New Castle | Seed | Seed | 2026-06-11 | $10.0M |
| 4 | RevSure.AI | New Castle | Seed | Seed | 2023-06-07 | $9.5M |
| 5 | Zing | New Castle | Series A | Series A | 2024-06-21 | |
| 6 | OurRitual | New Castle | Seed | Seed | 2025-09-05 | $7.2M |
| 7 | Quack | New Castle | Seed | Seed | 2025-09-01 | |
| 8 | zymtrace | New Castle | Seed | Seed | 2026-03-11 | $12.2M |
| 9 | Leta | New Castle | Seed | Seed | 2025-03-18 | $8.0M |
| 10 | FlowiseAI | New Castle | Pre-seed | Pre-seed | 2023-09-06 | $500K |
| 11 | SOURCIX | New Castle | Seed | Seed | 2025-09-19 | $7.8M |
| 12 | Eli | New Castle | Seed | Seed | 2024-02-14 | $8.6M |
| 13 | Āut Labs | New Castle | Pre-seed | Pre-seed | 2022-02-02 | |
| 14 | RemNote | New Castle | Seed | Seed | 2021-09-27 | $2.8M |
| 15 | Nodal | New Castle | Seed | Seed | 2024-11-05 | $8.7M |
| 16 | Rexi | New Castle | Pre-seed | Pre-seed | 2026-03-19 | $1.2M |
| 17 | p0 | New Castle | Seed | Seed | 2024-01-29 | $6.5M |
| 18 | Holonym | New Castle | Seed | Seed | 2024-08-16 | $5.5M |
| 19 | PeelON | New Castle | Seed | Seed | 2025-08-20 | $1.0M |
| 20 | Ofofo | New Castle | Pre-seed | Pre-seed | 2022-03-03 | $100K |
| 21 | Smart Transactions | New Castle | Seed | Seed | 2024-05-30 | $5.5M |
| 22 | Perennial Labs | New Castle | Seed | Seed | 2022-12-07 | $12.0M |
| 23 | Tab | New Castle | Seed | Seed | 2024-01-10 | $1.9M |
| 24 | MegaMod Inc. | New Castle | Seed | Seed | 2024-06-19 | $5.3M |
| 25 | Convertedin | New Castle | Seed | Seed | 2022-08-09 | $3.0M |
| 26 | Dodai | New Castle | Series A | Series A | 2024-03-12 | |
| 27 | Stealth Rocket, Inc. | New Castle | Seed | Seed | 2023-03-15 | $3.2M |
| 28 | Dequency | New Castle | Seed | Seed | 2022-02-15 | $4.5M |
| 29 | Graph | New Castle | Pre-seed | Pre-seed | 2023-09-29 | $120K |
| 30 | Crema | New Castle | Seed | Seed | 2024-07-24 | $400K |
| 31 | Backdrop | New Castle | Pre-seed | Pre-seed | 2022-08-30 | $50K |
| 32 | Borderless | New Castle | Seed | Seed | 2026-08-18 | $26K |
| 33 | ChistaDATA | New Castle | Seed | Seed | 2022-01-27 | $3.0M |
| 34 | Qubitro | New Castle | Seed | Angel | 2023-03-03 | $847K |
| 35 | unremot | New Castle | Seed | Seed | 2021-12-13 | $700K |
| 36 | Match Made In Heaven Corp. | New Castle | Seed | Seed | 2025-12-31 | $400K |
| 37 | Hypatia Tech | New Castle | Pre-seed | Pre-seed | 2020-06-01 | $200K |
| 38 | OBSORA HOLDING, INC. | New Castle | Pre-seed | Pre-seed | 2025-09-06 | $15K |
| 39 | SecOps Solution | New Castle | Pre-seed | Pre-seed | 2022-09-29 | $100K |
| 40 | Artificial Sales Agent | New Castle | Pre-seed | Pre-seed | 2024-01-01 | $125K |
| 41 | Bytescare | New Castle | Seed | Seed | 2022-03-22 | $300K |
| 42 | Blackcopper | New Castle | Pre-seed | Pre-seed | 2022-07-06 | $630K |
| 43 | ReturnsIQ | New Castle | Pre-seed | Pre-seed | 2025-02-25 | $145K |
| 44 | Lazerpay | New Castle | Seed | Seed | 2023-01-11 | $100K |
| 45 | Baby Doppler | New Castle | Seed | Seed | 2016-12-08 | $983K |
| 46 | Surgepay | New Castle | Pre-seed | Pre-seed | 2025-12-19 | $125K |
| 47 | zkHub | New Castle | Pre-seed | Pre-seed | 2023-09-25 | $100K |
| 48 | Quantum Digital Assets | New Castle | Seed | Seed | 2023-05-12 | $50K |
| 49 | Funnelll | New Castle | Seed | Seed | 2021-08-01 | $275K |
| 50 | Anywhere | New Castle | Pre-seed | Pre-seed | 2022-12-19 | $100K |
| 51 | Shop4me | New Castle | Pre-seed | Pre-seed | 2022-06-26 | $285K |
| 52 | CancerMark | New Castle | Seed | Seed | 2023-01-09 | |
| 53 | Ge-on | New Castle | Seed | Seed | 2026-03-19 | |
| 54 | Credipay | New Castle | Pre-seed | Pre-seed | 2022-12-10 | $20K |
| 55 | InfraHive AI | New Castle | Pre-seed | Pre-seed | 2024-08-15 | |
| 56 | Bioptamers | New Castle | Seed | Seed | 2019-03-25 | |
| 57 | Wex24 | New Castle | Series B | Series B | 2017-04-01 | $1.3M |
| 58 | Fromfolio | New Castle | Pre-seed | Pre-seed | 2026-02-12 | |
| 59 | Hedgey Finance | New Castle | Seed | Seed | 2022-01-01 | |
| 60 | RenoGlance | New Castle | Seed | Angel | 2026-02-02 | |
| 61 | Miruvor AI | New Castle | Pre-seed | Pre-seed | 2026-04-01 | |
| 62 | Linc Payments | New Castle | Seed | Seed | 2024-10-21 | |
| 63 | Consortium9 | New Castle | Seed | Seed | 2023-01-01 | |
| 64 | Green Recovery Technologies | New Castle | Seed | Seed | 2013-08-05 | |
| 65 | WorldQL | New Castle | Pre-seed | Pre-seed | 2022-03-22 | |
| 66 | Remooz | New Castle | Pre-seed | Pre-seed | 2022-05-10 | |
| 67 | t-0 Network | New Castle | Pre-seed | Pre-seed | 2026-02-06 | |
| 68 | RadBio | New Castle | Seed | Seed | 2024-01-30 | |
| 69 | Cubitt Trade Holdings | New Castle | Series A | Series A | 2021-02-05 | |
| 70 | Wand | New Castle | Pre-seed | Pre-seed | 2022-01-28 | |
| 71 | Vaartani | New Castle | Seed | Seed | 2021-01-01 | |
| 72 | Azome Therapeutics | New Castle | Seed | Seed | 2024-02-06 | |
| 73 | Valinor Earth | New Castle | Pre-seed | Pre-seed | 2022-01-05 | |
| 74 | Fireside Access TV | New Castle | Seed | Seed | 2026-01-01 | |
| 75 | Care Constitution | New Castle | Seed | Seed | 2023-04-19 | |
| 76 | Sprout | New Castle | Seed | Seed | 2022-01-01 | |
| 77 | SERA | New Castle | Seed | Seed | 2024-03-03 | |
| 78 | Visual and AI Solutions (VAIS) | New Castle | Seed | Seed | 2020-01-01 | |
| 79 | Forever Today | New Castle | Pre-seed | Pre-seed | 2022-07-20 | |
| 80 | Pyme | New Castle | Pre-seed | Pre-seed | 2023-02-21 |
Table 1. Startups in New Castle, by total raised. Source: FundingWatcher. Data as of 23 October 2026. Base: 80.
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Funding stages
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Cite: FundingWatcher, 80 startups, 23 October 2026. https://fundingwatcher.com/startups/in/new-castle-delaware/