Funded Startups in Allston
Among the 14 Allston entries shown, the largest disclosed round is Northwood Space’s $100M (Series B, 2026-01-27).
Among the 14 Allston entries shown, the largest disclosed round is Northwood Space’s $100M (Series B, 2026-01-27). That figure dwarfs the next-largest disclosed amounts in the list, including i2o Therapeutics’ $46M (2023-08-29), XYZ Robotics’ $40M (2022-06-20), Elevian’s $40M (2021-09-16), and Proton.ai’s $20M (2022-01-18), while multiple other disclosed rounds sit far closer to the $2M–$6M range.
Rounds cluster toward the recent end: 3 of the 14 are dated in 2026 (illumicell AI on 2026-06-19 at $500K; Lumia Health on 2026-05-07 at $2M; Northwood Space on 2026-01-27 at $100M), and 5 entries fall between 2022 and 2023. Sector-wise, Biotechnology appears 3+ times (Gel4Med on 2025-07-14 is undisclosed; i2o Therapeutics at $46M in 2023; Elevian at $40M in 2021; Tectonic Therapeutic at $80M in 2021), and the page also shows a notable amount of non-disclosed financing classifications: 6 of 14 rounds are labeled “Series Unknown,” and 2 of 14 amounts are “undisclosed.” The shown time window runs from 2020-11-12 (X-COR Therapeutics at $3M) through 2026-06-19 (illumicell AI at $500K).
Most recent rounds
14 shownRelated listings
Frequently asked
What is the largest disclosed round in this Allston list, and how does it compare to the rest of the disclosed amounts?
Northwood Space’s $100M (Series B, 2026-01-27) is an outlier relative to the rest of the disclosed rounds: the next-largest disclosed amounts visible are i2o Therapeutics’ $46M (2023-08-29) and several $40M rounds (XYZ Robotics on 2022-06-20, Elevian on 2021-09-16), with many other disclosed deals closer to $2M–$6M (e.g., Lumia Health $2M on 2026-05-07; Systole Health $2M on 2025-01-27).
Are the most recent financings clustered tightly, or are they spread evenly across years?
They’re skewed recent. Three entries are dated in 2026 (illumicell AI $500K on 2026-06-19; Lumia Health $2M on 2026-05-07; Northwood Space $100M on 2026-01-27), while the earliest shown date is 2020-11-12 (X-COR Therapeutics $3M), creating a longer tail back to 2020 with fewer entries per year than the 2025–2026 window.
Which sectors are over-represented among these 14 Allston entries?
Biotechnology appears in at least four entries: Gel4Med (undisclosed amount, 2025-07-14), i2o Therapeutics ($46M, 2023-08-29), Elevian ($40M, 2021-09-16), and Tectonic Therapeutic ($80M, 2021-04-15). Artificial Intelligence also appears multiple times (illumicell AI $500K on 2026-06-19; Bullseye Biosciences undisclosed on 2024-10-30; XYZ Robotics $40M on 2022-06-20; Proton.ai $20M on 2022-01-18), suggesting a recurring thematic split rather than one-off bets.
How much of the list is hard to categorize because it’s labeled “Series Unknown” or has “undisclosed” amounts?
Non-disclosure is material: 6 of 14 entries are marked “Series Unknown” (e.g., illumicell AI 2026-06-19 at $500K; Lumia Health 2026-05-07 at $2M; Gel4Med 2025-07-14 with an undisclosed amount), and 2 of 14 show “undisclosed” amounts (Gel4Med on 2025-07-14; Bullseye Biosciences on 2024-10-30). This affects any attempt to compare stage-to-size patterns strictly by disclosed dollars.
Are there small-round outliers near the low end of disclosed amounts?
Yes. SXD shows the smallest disclosed round at $20K (2023-06-08), which is far below other disclosed deals like Systole Health’s $2M (2025-01-27), Naya’s $6M (2022-03-01), and X-COR Therapeutics’ $3M (2020-11-12), making SXD a low-dollar outlier within the disclosed set.
Which stage labels appear repeatedly, and do they align with specific deal sizes?
The list includes several named stages, including multiple “Series A” labels (i2o Therapeutics $46M on 2023-08-29; Proton.ai $20M on 2022-01-18; Elevian $40M on 2021-09-16; Tectonic Therapeutic $80M on 2021-04-15). Meanwhile, “Series B” is rarer but high magnitude in this data (Northwood Space $100M on 2026-01-27; XYZ Robotics $40M on 2022-06-20), suggesting that when “Series B” appears here it coincides with some of the larger disclosed rounds.
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