Funded Startups in Exton
Exton’s most recent disclosed rounds show a wide spread in disclosed deal size: Castle Creek Biosciences raised $113M on 2022-05-02, which dwarfs the other…
Exton’s most recent disclosed rounds show a wide spread in disclosed deal size: Castle Creek Biosciences raised $113M on 2022-05-02, which dwarfs the other disclosed amounts shown ($18M on 2021-07-20 for Immunome; $7M on 2025-05-19 for Praeventix; and $7M on 2022-12-21 for Agronomed Pharmaceuticals). The list also clusters by theme and timing—Biotechnology appears in 3 of the 6 entries (Praeventix, Agronomed Pharmaceuticals, Castle Creek Biosciences, Immunome) and the most recent dated events are concentrated in 2022–2025, spanning 2021-07-20 through the latest 2025-05-19.
Stage and disclosure mix is uneven: 4 of 6 rows carry a “Series Unknown” classification (Praeventix 2025-05-19 $7M; Energage 2024-10-31 undisclosed; Agronomed Pharmaceuticals 2022-12-21 $7M; 12Port Inc 2024-09-04 is “Pre-Seed” while Immunome is “Grant” and Castle Creek Biosciences is “Venture - Series Unknown”). Additionally, 2 of 6 rounds are “undisclosed” in amount (Energage on 2024-10-31; 12Port Inc on 2024-09-04), making disclosed comparisons rely on a small set of data points.
Most recent rounds
6 shownRelated listings
Frequently asked
What’s the largest disclosed round among the most recent Exton entries, and how does it compare to the next-largest disclosed amount?
Castle Creek Biosciences’ $113M round on 2022-05-02 is the only disclosed amount above $50M in this list and dwarfs the next-largest disclosed amount, Immunome’s $18M on 2021-07-20.
Do multiple entries cluster in a narrow recent time window, or are they spread out across years?
Within the six most recent rows, dated rounds span from 2021-07-20 (Immunome) to 2025-05-19 (Praeventix), with multiple activity points landing in 2022–2025 (Castle Creek Biosciences 2022-05-02, Agronomed Pharmaceuticals 2022-12-21, Immunome 2021-07-20, and Praeventix 2025-05-19 plus two 2024-dated entries).
Are any sectors over-represented in this Exton snapshot?
Biotechnology is the most frequent sector, appearing in 4 of the 6 entries: Praeventix (2025-05-19, $7M), Agronomed Pharmaceuticals (2022-12-21, $7M), Castle Creek Biosciences (2022-05-02, $113M), and Immunome (2021-07-20, $18M).
How often are rounds labeled “Series Unknown” or have undisclosed amounts in this list?
“Series Unknown” appears in 4 of 6 entries (Praeventix 2025-05-19 $7M; Energage 2024-10-31 undisclosed; Agronomed Pharmaceuticals 2022-12-21 $7M; Castle Creek Biosciences 2022-05-02 as “Venture - Series Unknown”). Separately, 2 of 6 entries have undisclosed amounts (Energage 2024-10-31; 12Port Inc 2024-09-04).
Which entries closed within the most recent 90 days of the latest date shown?
Using the latest round date shown (2025-05-19 for Praeventix), only Praeventix itself (2025-05-19, $7M) falls within the following 90-day window; the other dated rounds are from 2024-10-31 and 2024-09-04 or earlier.
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