Funded Startups in Delft
Across 49 Delft-area funding entries (newest round dated 2025-11-05, oldest dated 2021-05-11), disclosed round sizes range from $100K (MAYHT, 2021-12-02) u…
Across 49 Delft-area funding entries (newest round dated 2025-11-05, oldest dated 2021-05-11), disclosed round sizes range from $100K (MAYHT, 2021-12-02) up to $29M (QuantWare, 2025-06-17). That $29M figure is the only disclosed round above $20M and it sits well above the rest, where several large rounds cluster around the $13M–$18M band (e.g., Hardt Hyperloop $13M on 2023-07-05; Mapiq $18M on 2022-12-06; Appsilon Enterprise B.V. $13M on 2022-07-27).
The list also shows timing concentration: multiple $3M rounds land in mid-2024 (PERCIV AI $3M on 2024-12-12, not in mid-2024; instead the clearest cluster is the $1M–$9M band across spring 2025, including Orange Quantum Systems $14M on 2025-06-17 and Groove Quantum $9M on 2025-07-01). Sector-wise, “Energy” appears repeatedly (e.g., Renset 2025-11-05 $690K; RABLE 2025-09-08 $3M; Loop 2024-04-05 $2M; PHYSEE Technologies 2021-05-19 $5M; ROCSYS 2021-05-11 $6M), and a large share of entries lack disclosed amounts or a specific round label (Series Unknown appears frequently, and “undisclosed” appears on multiple dates including Flying Fish 2025-05-07 and Next Ocean 2025-02-12).
Most recent rounds
49 shownRelated listings
Frequently asked
What’s the largest disclosed round in Delft on this list, and how far above the rest is it?
QuantWare’s $29M round (2025-06-17) is the largest disclosed amount and the only disclosed round above $20M; the next-largest disclosed amounts sit below that, including Qualinx at $9M (2023-02-21) and Mapiq at $18M (2022-12-06).
How wide is the disclosed funding range, and what stands out at the low end?
The smallest disclosed amount is $100K for MAYHT (2021-12-02). With a top end of $29M for QuantWare (2025-06-17), the list spans more than two orders of magnitude between disclosed minimum and maximum.
Is there a temporal cluster among the most recent rounds?
Yes. In 2025 alone, several rounds close within a tight window around mid-year: Orange Quantum Systems raises $14M on 2025-06-17, QuantWare $29M on 2025-06-17, and Groove Quantum closes $9M on 2025-07-01.
Which stages dominate the dataset, considering both “Series Unknown” and missing disclosures?
“Series Unknown” appears as the round label on many entries (e.g., Flying Fish 2025-05-07, CarbonX 2025-02-25, and VSPARTICLE is not Unknown but is a Series A), and “undisclosed” amounts occur repeatedly (Flying Fish 2025-05-07, Next Ocean 2025-02-12, MEMSYS 2025-02-18, among others). By contrast, named stages like Seed and Series A appear frequently but do not cover the majority of all rows.
Are there any sector patterns that repeat across multiple years in Delft?
Energy recurs across different rounds and years, including Renset ($690K on 2025-11-05), RABLE ($3M on 2025-09-08), Loop ($2M on 2024-04-05), and energy entries such as PHYSEE Technologies ($5M on 2021-05-19) and ROCSYS ($6M on 2021-05-11).
Which entries look like outliers due to missing disclosure versus unusually specific amounts?
The most notable disclosure gaps include Flying Fish ($undisclosed on 2025-05-07) and Next Ocean ($undisclosed on 2025-02-12), making them hard to compare to the explicitly sized rounds. On the sized side, QuantWare’s $29M (2025-06-17) is a clear magnitude outlier relative to the rest of the disclosed amounts.
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