Funded Startups in Winchester
Across the 5 most recent funded entries tied to “Winchester,” the largest disclosed round is Trehane Technology Co.
Across the 5 most recent funded entries tied to “Winchester,” the largest disclosed round is Trehane Technology Co. at $100K (2021-02-05), while the other disclosed amounts cluster between $1M and $6M (Cross Domain Systems $1M on 2025-12-23; Passage $6M on 2023-07-27; Matterbeam $4M on 2022-11-04; Neptune Mutual $5M on 2022-05-10). That makes Trehane’s $100K a clear low outlier versus the rest.
The list also clusters by both time and geography: four of five rows are in Winchester, Massachusetts or Winchester, Virginia/Hampshire adjacent naming (Cross Domain Systems and Matterbeam in Winchester, Massachusetts; Passage in Winchester, Virginia; Neptune Mutual in Winchester, Hampshire), spanning 2021-02-05 through 2025-12-23. Stage labeling is entirely “Series Unknown” except for Trehane Technology Co. (Pre-Seed) and Neptune Mutual (Venture – Series Unknown). Sector mix is concentrated in Financial Services and the adjacent “Data and Analytics/Hardware” set (Financial Services appears in 2 of 5 rows).
Most recent rounds
5 shownRelated listings
Frequently asked
What’s the largest disclosed round in the most recent Winchester entries, and how does it compare to the rest?
Trehane Technology Co. shows the largest disclosed amount at $100K on 2021-02-05, while the remaining disclosed rounds are $1M (Cross Domain Systems on 2025-12-23), $4M (Matterbeam on 2022-11-04), $5M (Neptune Mutual on 2022-05-10), and $6M (Passage on 2023-07-27), keeping most activity within the $1M–$6M band.
Do the rounds cluster tightly in time or are they spread out across years?
They’re spread across a multi-year window: oldest is Trehane Technology Co. on 2021-02-05 and newest is Cross Domain Systems on 2025-12-23. No single quarter dominates; instead, dates step across 2021, 2022, 2023, and 2025 (Passage 2023-07-27, Matterbeam 2022-11-04, Neptune Mutual 2022-05-10).
Are any cities within “Winchester” over-represented in this set?
Winchester, Massachusetts appears twice (Cross Domain Systems on 2025-12-23 at $1M, and Matterbeam on 2022-11-04 at $4M). The remaining rows are split across Winchester, Virginia (Passage, 2023-07-27 at $6M) and Winchester, Hampshire in the UK (Neptune Mutual on 2022-05-10 at $5M; Trehane Technology Co. on 2021-02-05 at $100K).
How does the stage disclosure break down across these 5 rows?
“Series Unknown” appears in 3 of 5 rows: Cross Domain Systems (2025-12-23, $1M), Passage (2023-07-27, $6M), and Matterbeam (2022-11-04, $4M). The remaining two specify stage framing outside plain “Series Unknown”: Trehane Technology Co. is Pre-Seed ($100K, 2021-02-05) and Neptune Mutual is “Venture – Series Unknown” ($5M, 2022-05-10).
Are there sector concentrations or notable cross-sector outliers?
Financial Services appears in 2 of 5 rows (Passage with $6M on 2023-07-27; Neptune Mutual with $5M on 2022-05-10). The other three sectors are more dispersed—Design (Cross Domain Systems, $1M on 2025-12-23), Data and Analytics (Matterbeam, $4M on 2022-11-04), and Hardware (Trehane Technology Co., $100K on 2021-02-05)—with Hardware standing out on the low end of disclosed amounts.
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