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Biotech startups that raised Series A

Updated 23 Oct 2026

2,368
Companies
$49.4B
Last round total
100
Rows shown

Full list: 2,368 Biotech startups that raised Series A, with website, founding year, employees, location, sectors, funding stage, last round, total raised and investors. CSV, $29 one-time.

Latest rounds

Most recent round first
100 rows
# Company Round Amount Date City Sector
1 Estuary Biotherapeutics Series A $93.0M 2026-10-16 San Francisco Biotech
2 Altay Therapeutics Series A $37.0M 2026-10-14 San Francisco Biotech
3 HydRegen Series A $8.0M 2026-10-14 Oxford Biotech
4 Allygen Biologics Series A $44.8M 2026-10-13 Beijing Biotech
5 GenMedicn Biopharma Series A 2026-10-07 Nanjing Biotech
6 arboretum lifesciences Series A $30.0M 2026-10-06 Boston Biotech
7 Sensible Biotechnologies Series A $27.0M 2026-10-06 Oxford Artificial intelligence
8 BioOra Series A $16.8M 2026-10-01 Wellington Biotech
9 CAD Therapeutics Series A $4.0M 2026-10-01 New York Biotech
10 R1 Therapeutics Series A $3.0M 2026-09-30 London Biotech
11 Zymofix Series A $2.2M 2026-09-30 Wondelgem Biotech
12 Breye Therapeutics Series A $76.7M 2026-09-29 Hørsholm Biotech
13 ai3Bio Series A $48.0M 2026-09-29 Pittsburgh Biotech
14 Arkea Bio Series A $15.0M 2026-09-29 Charlestown Biotech
15 Nanomerics Series A 2026-09-29 Harrow Biotech
16 ViferaXS Series A $13.7M 2026-09-23 Tübingen Biotech
17 Ramona Series A $25.0M 2026-09-22 Durham Artificial intelligence
18 Apollon Series A $3.7M 2026-09-22 Seoul Artificial intelligence
19 CellsBin Series A 2026-09-22 New Haven Biotech
20 Biolevate Series A $34.4M 2026-09-21 Paris Artificial intelligence
21 ImpriMed Series A $10.0M 2026-09-18 Palo Alto Artificial intelligence
22 Altis Labs Series A $25.0M 2026-09-17 Toronto Artificial intelligence
23 Matisse Pharmaceuticals Series A $16.0M 2026-09-17 Geleen Biotech
24 Connexus Therapeutics Series A $5.0M 2026-09-17 Hong Kong Biotech
25 Robigo Series A 2026-09-17 Cambridge Biotech
26 Anew Labs Series A $290.0M 2026-09-16 Shanghai Artificial intelligence
27 Evia Bio Series A $5.5M 2026-09-16 Minneapolis Biotech
28 RegCell Series A $44.0M 2026-09-15 Emeryville Biotech
29 Mithrl Series A $20.0M 2026-09-15 San Francisco Artificial intelligence
30 Nix Series A $10.0M 2026-09-15 Boston Artificial intelligence
31 Elehear Series A $1.5M 2026-09-10 Seattle Artificial intelligence
32 Solstice Oncology Series A $225.0M 2026-09-09 Boston Biotech
33 TwoStep Therapeutics Series A $62.5M 2026-09-09 Palo Alto Biotech
34 Tectora Therapeutics Series A $55.0M 2026-09-09 New York Biotech
35 Caspian Therapeutics Series A $50.0M 2026-09-09 San Diego Biotech
36 N&E Innovations Series A $1.7M 2026-09-09 Singapore Biotech
37 BrainChild Bio Series A $116.0M 2026-09-08 Seattle Biotech
38 Vaxdyn Series A $12.8M 2026-09-07 Sevilla Biotech
39 Anivance AI Corporation Series A $6.3M 2026-09-07 Hsinchu Artificial intelligence
40 SiccaNova Therapeutics Series A $7.9M 2026-09-03 Tsukuba Biotech
41 Typewriter Therapeutics Series A $56.3M 2026-09-02 Cambridge Biotech
42 DataHow Series A 2026-09-02 Zürich Biotech
43 Amyl Therapeutics Series A $9.6M 2026-09-01 Liège Biotech
44 EIT Pharma Series A $35.0M 2026-08-31 Kirkland Biotech
45 Xianyan Biopharma Series A $21.8M 2026-08-31 Chengdu Biotech
46 ABLE Labs Series A $8.8M 2026-08-31 Incheon Biotech
47 Marvel Stone Healthcare Series A 2026-08-28 Wuxi Shi Biotech
48 Hepo Biotechnology Series A 2026-08-28 Shanghai Biotech
49 Adaptyv Biosystems Series A $40.0M 2026-08-25 Lausanne Artificial intelligence
50 TECLens Series A $10.0M 2026-08-25 Stamford Biotech
51 Anda Biopharma Series A 2026-08-24 Shenzhen Artificial intelligence
52 Fibrolink Biotech Series A $1.5M 2026-08-21 Guangzhou Biotech
53 SiranBio Series A $59.5M 2026-08-20 Suzhou Biotech
54 Kynexis Series A $112.3M 2026-08-19 Naarden Biotech
55 KaliVir Immunotherapeutics Series A $14.0M 2026-08-19 Pittsburgh Biotech
56 Leal Therapeutics Series A $30.0M 2026-08-17 Worcester Biotech
57 Enginprime Medical Series A $12.0M 2026-08-17 Hangzhou Biotech
58 Errui Xinyue Series A $14.3M 2026-08-13 Daxing Biotech
59 Remepy Series A $36.0M 2026-08-12 Ramat Gan Artificial intelligence
60 Paterna Biosciences Series A $6.3M 2026-08-12 Salt Lake City Biotech
61 Infinimmune Series A $75.0M 2026-08-11 Alameda Artificial intelligence
62 Omega Ophthalmics Series A $7.0M 2026-08-11 Lexington Biotech
63 Remedium Bio Series A $10.0M 2026-08-10 Needham Biotech
64 ClonOrgan Series A 2026-08-07 Chengdu Biotech
65 Integrated Biosciences Series A $68.4M 2026-08-05 Redwood City Artificial intelligence
66 Phil Rivers Technology Series A $29.6M 2026-08-05 Beijing Artificial intelligence
67 Dash Bio Series A $30.0M 2026-08-03 Boston Artificial intelligence
68 Protoga Series A $14.8M 2026-08-03 Shenzhen Biotech
69 Algen Biotechnologies Series A $12.5M 2026-08-03 San Francisco Artificial intelligence
70 GLADIO Series A $658K 2026-08-01 Taichung Biotech
71 Beyond Therapeutics Series A $29.6M 2026-07-30 Shanghai Biotech
72 Yuantian Bio Series A $14.8M 2026-07-30 Tianjin Biotech
73 Genta Kyushu Bio Series A $14.8M 2026-07-30 Beijing Biotech
74 Trace Biosciences Series A $8.3M 2026-07-29 Beaverton Biotech
75 CORE Biomedicine Series A $21.0M 2026-07-28 Allston Biotech
76 GOLGENIA Series A $1.7M 2026-07-28 Milan Biotech
77 NewLine Series A $14.8M 2026-07-27 Weifang Biotech
78 Elio Labs Series A $21.0M 2026-07-23 San Mateo Artificial intelligence
79 Cooler Heads Series A $3.3M 2026-07-23 San Diego Biotech
80 Transcripta Bio Series A $24.0M 2026-07-22 Palo Alto Biotech
81 Yuannang Bio Series A $14.0M 2026-07-22 Hangzhou Biotech
82 Tikva Allocell Series A $8.0M 2026-07-22 Singapore Biotech
83 Fibrox Series A $3.7M 2026-07-21 Pudong Biotech
84 Brenus Pharma Series A $12.6M 2026-07-20 Issoire Biotech
85 Deepin Technology Series A $14.1M 2026-07-14 Haidian Artificial intelligence
86 Tianhu Technology Series A $29.0M 2026-07-13 Minhang Artificial intelligence
87 ArcGen Bioscience Series A $6.7M 2026-07-13 Daejeon Biotech
88 MingCeler Series A 2026-07-13 Guangzhou Biotech
89 e-BLOT Life Sciences Series A 2026-07-13 Pudong Biotech
90 Shenzhen Bay Island Cell Technology Series A $20.6M 2026-07-10 Biotech
91 AlgaleX Series A $2.2M 2026-07-10 Uruma Biotech
92 Alchemab Therapeutics Series A $33.6M 2026-07-09 London Biotech
93 SynMetaBio Series A $14.7M 2026-07-06 Shanghai Biotech
94 Insaifeiying Series A 2026-07-06 Suzhou Biotech
95 Telum Therapeutics Series A $20.5M 2026-07-01 Noáin Biotech
96 ZymeCO Series A $4.0M 2026-07-01 Monument Biotech
97 Beeline Medicines Series A $126.3M 2026-06-30 Boston Biotech
98 Xellar Biosystems Series A $29.5M 2026-06-30 Newton Artificial intelligence
99 Prime Lifescience Series A $14.7M 2026-06-30 Hangzhou Biotech
100 Lingtai Krypton Biotechnology Series A $13.7M 2026-06-26 Shuangliu Biotech

Table 1. The 100 most recent rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 2,368.

Largest rounds

Largest round first
100 rows
# Company Round Amount Date City Sector
1 Altos Labs Series A $3.0B 2021-09-06 San Francisco Biotech
2 Xaira Therapeutics Series A $1.0B 2024-04-23 South San Francisco Artificial intelligence
3 Verdiva Bio Series A $411.0M 2025-01-09 London Biotech
4 LianBio Series A $310.0M 2020-10-29 Shanghai Biotech
5 Uniquity Bio Series A $300.0M 2024-05-15 Malvern Biotech
6 ReNAgade Therapeutics Series A $300.0M 2023-05-23 Cambridge Biotech
7 Anew Labs Series A $290.0M 2026-09-16 Shanghai Artificial intelligence
8 Mabwell Biotech Series A $278.5M 2020-04-29 Shanghai Biotech
9 Orbital Therapeutics Series A $270.0M 2023-04-26 Cambridge Biotech
10 NantOmics Series A $250.8M 2015-06-01 Culver City Biotech
11 Anthos Therapeutics Series A $250.0M 2019-02-27 Cambridge Biotech
12 Aiolos Bio Series A $245.0M 2023-10-24 San Francisco Biotech
13 Adrestia Therapeutics Series A $232.6M 2020-12-18 Babraham Biotech
14 Solstice Oncology Series A $225.0M 2026-09-09 Boston Biotech
15 BlueRock Therapeutics Series A $225.0M 2016-12-12 Toronto Biotech
16 Dispatch Bio Series A $216.0M 2025-07-23 Philadelphia Biotech
17 Tome Biosciences Series A $213.0M 2023-12-12 Watertown Biotech
18 AirNexis Therapeutics Series A $200.0M 2026-01-09 Palo Alto Biotech
19 Treeline Biosciences Series A $200.0M 2025-09-03 Watertown Biotech
20 Tenvie Therapeutics Series A $200.0M 2025-01-08 Brisbane Biotech
21 Esco Lifesciences Series A $200.0M 2021-05-26 Singapore Biotech
22 Alveus Therapeutics Series A $197.0M 2026-01-08 Philadelphia Biotech
23 Callio Therapeutics Series A $187.0M 2025-03-03 Seattle Biotech
24 Braveheart Bio Series A $185.0M 2025-11-05 San Francisco Biotech
25 cAMPfield Therapeutics Series A $180.0M 2026-05-20 San Diego Biotech
26 Timberlyne Therapeutics Series A $180.0M 2025-01-09 San Diego Biotech
27 Antares Therapeutics Series A $177.0M 2025-05-15 Boston Biotech
28 Allist Pharmaceuticals Series A $173.9M 2019-05-24 Shanghai Biotech
29 GentiBio Series A $157.0M 2021-08-11 Seattle Biotech
30 Clasp Therapeutics Series A $150.0M 2024-03-20 Cambridge Biotech
31 MasterControl Series A $150.0M 2022-12-15 Salt Lake City Biotech
32 Curon Biopharma Series A $150.0M 2018-07-30 Shanghai Biotech
33 Bitterroot Bio Series A $145.0M 2023-06-07 Palo Alto Biotech
34 Doma Biopharmaceutical Series A $142.1M 2022-06-01 Suzhou Biotech
35 Yufunian Series A $141.4M 2023-05-29 Dali Biotech
36 Ottimo Pharma Series A $140.0M 2024-12-19 Sandwich Biotech
37 VectorY Series A $138.0M 2023-11-13 Amsterdam Biotech
38 Serapha Bio Series A $138.0M 2026-01-01 New York Biotech
39 Reunion Neuroscience Series A $133.0M 2025-09-16 Toronto Biotech
40 Slate Medicines Series A $130.0M 2026-02-24 Raleigh Biotech
41 Beeline Medicines Series A $126.3M 2026-06-30 Boston Biotech
42 Coultreon Biopharma Series A $125.0M 2026-04-28 Heverlee Biotech
43 Ambros Therapeutics Series A $125.0M 2025-12-16 Irvine Biotech
44 Adcytherix Series A $122.8M 2025-10-16 Marseille Biotech
45 NGM Biopharmaceuticals Series A $122.0M 2024-07-17 South San Francisco Biotech
46 Merida Biosciences Series A $121.0M 2025-04-08 Cambridge Biotech
47 Solve Therapeutics Series A $120.0M 2025-11-17 Belmont Biotech
48 Ouro Medicines Series A $120.0M 2025-01-10 San Francisco Biotech
49 Cellular Biomedicine Group Series A $120.0M 2021-09-28 Palo Alto Biotech
50 BrainChild Bio Series A $116.0M 2026-09-08 Seattle Biotech
51 Myricx Bio Series A $115.3M 2024-07-08 London Biotech
52 Axonis Therapeutics Series A $115.0M 2024-10-30 Boston Biotech
53 RQ Bio Series A $112.5M 2026-06-24 London Biotech
54 Kynexis Series A $112.3M 2026-08-19 Naarden Biotech
55 Syncromune Series A $111.8M 2024-12-20 Fort Lauderdale Biotech
56 Zephyr AI Series A $111.0M 2024-03-13 Fairfax Station Artificial intelligence
57 RayThera Series A $110.0M 2025-04-04 San Diego Biotech
58 Neogene Therapeutics Series A $110.0M 2020-09-14 Amsterdam Biotech
59 Sidera Bio Series A $109.0M 2025-12-09 Copenhagen Biotech
60 AavantiBio Series A $107.0M 2020-10-22 Cambridge Biotech
61 Tortugas Neuroscience Series A $106.0M 2026-04-21 Framingham Biotech
62 Synnovation Therapeutics Series A $102.0M 2023-12-14 Wilmington Biotech
63 NILO Therapeutics Series A $101.0M 2025-10-08 New York Biotech
64 Trace Neuroscience Series A $101.0M 2024-11-12 South San Francisco Biotech
65 Stipple Bio Series A $100.0M 2026-04-06 Cambridge Biotech
66 Addition Therapeutics Series A $100.0M 2025-12-17 South San Francisco Biotech
67 Nudge Series A $100.0M 2025-07-22 San Francisco Biotech
68 OTR Therapeutics Series A $100.0M 2025-06-01 Shanghai Biotech
69 OnCusp Therapeutics Series A $100.0M 2024-01-04 New York Biotech
70 Inceptive Series A $100.0M 2023-09-07 Palo Alto Biotech
71 Paratus Sciences Series A $100.0M 2023-02-27 New York Biotech
72 Reistone Biopharma Series A $100.0M 2022-05-09 Pudong Biotech
73 Tichuang Biotechnology Series A $100.0M 2022-03-14 Guangzhou Biotech
74 Rectify Pharmaceuticals Series A $100.0M 2021-10-14 Cambridge Biotech
75 Dyno Therapeutics Series A $100.0M 2021-05-06 Cambridge Artificial intelligence
76 Joyn Bio Series A $100.0M 2017-09-14 Boston Biotech
77 Emergence Therapeutics Series A $98.1M 2021-12-07 Duisburg Biotech
78 NanoPhoria Series A $97.8M 2025-10-06 Milan Biotech
79 Cajal Neuroscience Series A $96.0M 2022-11-29 Seattle Biotech
80 Trogenix Series A $94.1M 2025-10-06 Edinburgh Biotech
81 Firefly Bio Series A $94.0M 2024-02-15 San Francisco Biotech
82 Newleos Therapeutics Series A $93.5M 2025-02-13 Boston Biotech
83 Estuary Biotherapeutics Series A $93.0M 2026-10-16 San Francisco Biotech
84 Memento Medicines Series A $93.0M 2026-06-18 Chester Biotech
85 Kivu Bioscience Series A $92.0M 2024-10-28 San Mateo Biotech
86 Bambusa Therapeutics Series A $90.0M 2025-11-17 Boston Biotech
87 Nested Therapeutics Series A $90.0M 2022-10-06 Cambridge Biotech
88 Turing Pharmaceuticals Series A $90.0M 2015-08-10 New York Biotech
89 Mnemo Therapeutics Series A $90.0M 2021-06-16 Paris Biotech
90 Immutrin Series A $87.1M 2026-03-24 Cambridge Biotech
91 Clade Therapeutics Series A $87.0M 2021-11-03 Cambridge Biotech
92 MoleculeMind Series A $86.0M 2026-06-17 Haidian Artificial intelligence
93 Rhygaze Series A $86.0M 2025-01-10 Basel Biotech
94 Bioleum Series A $85.0M 2025-05-22 Oklahoma City Biotech
95 Stylus Medicine Series A $85.0M 2025-05-12 Cambridge Biotech
96 Rampart Bioscience Series A $85.0M 2023-10-24 La Jolla Biotech
97 Epirium Bio Series A $85.0M 2019-12-18 San Diego Biotech
98 Averna Therapeutics Series A $85.0M 2024-06-25 Boston Biotech
99 Fosun Kite Biotechnology Series A $84.2M 2025-10-17 Shanghai Biotech
100 Antag Therapeutics Series A $84.1M 2024-12-04 Copenhagen Biotech

Table 2. The 100 largest rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 2,368.

By month

MonthCompanies
2024-1124
2024-1230
2025-0131
2025-0216
2025-0318
2025-0413
2025-0517
2025-0624
2025-0720
2025-0822
2025-0931
2025-1029
2025-1132
2025-1243
2026-0144
2026-0219
2026-0326
2026-0419
2026-0525
2026-0626
2026-0726
2026-0827
2026-0934
2026-109

Table 3. Biotech startups that raised Series A by month of the round. Source: FundingWatcher. Data as of 23 October 2026. Base: 2,368.

Country

CountryCompanies
United States1,059
China484
United Kingdom126
South Korea83
France76
Germany58
Switzerland55
Canada42
Israel42
Japan41
The Netherlands30
Singapore25
Belgium24
Denmark22
Australia17

Table 4. Biotech startups that raised Series A by country. Source: FundingWatcher. Data as of 23 October 2026. Base: 2,368.

City

CityCompanies
Cambridge89
San Francisco76
Shanghai76
New York67
San Diego61
Boston58
London44
Hangzhou37
Beijing34
Palo Alto34
Shenzhen34
Suzhou32
Paris31
Seoul30
Nanjing24

Table 5. Biotech startups that raised Series A by city. Source: FundingWatcher. Data as of 23 October 2026. Base: 2,368.

Sector

SectorCompanies
Biotech2,368
Health care1,918
Software283
Artificial intelligence171
Hardware87
Cybersecurity24
Energy19
Fintech14
Education12
Commerce10

Table 6. Biotech startups that raised Series A by sector. Source: FundingWatcher. Data as of 23 October 2026. Base: 2,368.

Biotech at other stages

Other sectors that raised Series A

Cite: FundingWatcher, 2,368 biotech companies whose most recent round is Series A, 23 October 2026. https://fundingwatcher.com/startups/biotech/series-a/