Funded Startups in Burlington
The largest disclosed round in this Burlington feed is LeMaitre Vascular’s $150M (2024-12-16), which dwarfs every other disclosed amount shown (the next-la…
The largest disclosed round in this Burlington feed is LeMaitre Vascular’s $150M (2024-12-16), which dwarfs every other disclosed amount shown (the next-largest is HostPapa at $130M on 2025-06-03). Disclosed deals concentrate into two visible clusters: many of the largest tickets land between late 2024 and mid/late 2025 (e.g., Butterfly Network $76M on 2025-01-29 and Lightforce Orthodontics $80M on 2023-08-02), while the most recent entries include CoreMap’s $37M on 2026-07-29 and The Farmer Companies’ $17M on 2026-07-30. Sector- and stage-wise, the list is heavily weighted to unknown classifications: of 37 disclosed rows, 5 are “Series A”, and a larger share of entries carry “Series Unknown” (including multiple large-amount outliers like CoreMap $37M and CleanDesign $20M). The geography is consistent—every row is labeled Burlington—covering multiple Burlington cities but with a single-city pattern in the dataset (Burlington appears 50 times). Temporally, the rounds span from 2022-10-06 through 2026-07-30, with 13 of 50 rows undisclosed.
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Frequently asked
How does the largest disclosed round compare to the rest of the Burlington entries?
LeMaitre Vascular’s $150M (2024-12-16) is the only disclosed deal above $100M. The next-largest disclosed amount is HostPapa at $130M (2025-06-03), followed by Lightforce Orthodontics at $80M (2023-08-02) and Butterfly Network at $76M (2025-01-29).
Is there a recent concentration in deal dates among the largest disclosed rounds?
Large disclosed rounds cluster across late 2024 to mid/late 2025: HostPapa $130M (2025-06-03), Butterfly Network $76M (2025-01-29), and CoreMap $37M (2026-07-29) sit close to the top of the disclosed ranking. The dataset itself spans 2022-10-06 to 2026-07-30, indicating both historical and very recent activity.
Do “Series Unknown” classifications dominate compared with known series in this feed?
A substantial share of the visible entries are labeled “Series Unknown” (the listing shows many such rows, including $37M CoreMap on 2026-07-29 and $20M CleanDesign on 2026-04-28). The disclosed ranking includes $40M Fluency as Series A (2025-12-16), $42M Lifordi Immunotherapeutics as Venture (2025-11-19), and $80M Lightforce Orthodontics as Series D (2023-08-02), but “Series Unknown” appears repeatedly across sectors and dates.
Are any sectors over-represented or recurring in the top disclosed amounts?
Biotechnology and adjacent life sciences recur near the top of disclosed amounts: Lifordi Immunotherapeutics at $42M (2025-11-19), CoreMap at $37M (2026-07-29), and LeMaitre Vascular at $150M (2024-12-16). Consumer electronics also appears prominently, including Butterfly Network $76M (2025-01-29) and CoreMap $37M (also tagged consumer electronics in the row).
Which entries look like outliers in disclosed size within the broader range of disclosed deals?
The disclosed range is wide: The Flynn is the smallest disclosed deal at $30K (2024-05-20), while LeMaitre Vascular is $150M (2024-12-16). Several mid-to-large rounds sit between $20M and $80M (e.g., HostPapa $130M, Lightforce Orthodontics $80M, Butterfly Network $76M), making the gap between the top two and the rest the most notable size outlier.
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