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Biotech startups that raised a seed round

Updated 23 Oct 2026

4,296
Companies
$9.6B
Last round total
100
Rows shown

Full list: 4,296 Biotech startups that raised a seed round, 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 Acta Pharmaceuticals Seed $24.0M 2026-10-15 Boston Biotech
2 SILVIA BIO Seed $4.0M 2026-10-15 Sheffield Biotech
3 Immuno Cancer Biotherapeutics Seed $75K 2026-10-15 Canton Biotech
4 Molagri Seed $5.8M 2026-10-14 Toronto Biotech
5 Danuo Intelligent Technology Angel $1.5M 2026-10-14 Artificial intelligence
6 Gaowei Medicine Seed 2026-10-14 Hangzhou Biotech
7 Giraffe Bio Seed $6.4M 2026-10-13 Buenos Aires Biotech
8 Axelyf Seed $1.8M 2026-10-13 Brookline Biotech
9 Renue Life Sciences Seed $250K 2026-10-13 San Carlos Biotech
10 Undecimal Bio Seed $18.0M 2026-10-12 Ramat Gan Biotech
11 Onyx Bio Seed $8.0M 2026-10-08 Berkeley Artificial intelligence
12 SpectaCell Seed $6.7M 2026-10-08 ghent-oost-vlaanderen Biotech
13 Welltory Seed $2.0M 2026-10-08 Redwood City Artificial intelligence
14 Rivercell Seed $25.0M 2026-10-07 Paris Artificial intelligence
15 Templar Nova Seed $7.0M 2026-10-07 Rockville Biotech
16 Gutgutgoose Seed $500K 2026-10-07 San Francisco Biotech
17 Mentara Therapeutics Seed 2026-10-07 San Diego Biotech
18 Rheos Medical Seed $388K 2026-10-06 Sarasota Biotech
19 Toggle Bio Seed $200K 2026-10-06 Durham Biotech
20 Immunomatics Seed $100K 2026-10-06 San Marcos Artificial intelligence
21 Nephrogen Seed $20K 2026-10-06 New York Biotech
22 NuSynth Technologies Seed $3.8M 2026-10-05 bangalore-karnataka Biotech
23 NeoCrop Technologies Seed $2.8M 2026-10-05 Valdivia Artificial intelligence
24 Zonaliz Seed $2.5M 2026-10-05 Palo Alto Biotech
25 Lionheart Health Seed $388K 2026-10-05 Huntington Beach Biotech
26 M-Based Seed $700K 2026-10-01 Ankara Biotech
27 Hydro Diagnostics Seed $339K 2026-10-01 Stockholm Biotech
28 KindBio Seed 2026-10-01 Salem Biotech
29 Skopos Bio Seed $8.3M 2026-09-30 Melbourne Biotech
30 Green Buds Seed 2026-09-30 Dimapur Biotech
31 Aptadir Therapeutics Seed $45.5M 2026-09-29 Milan Biotech
32 Lead Health Seed $14.8M 2026-09-28 Nashville Artificial intelligence
33 Omini Seed $150K 2026-09-28 Suresnes Biotech
34 Aperture bio Seed $25K 2026-09-27 Allston Biotech
35 Prevision Medicine Seed $5.4M 2026-09-24 Zürich Biotech
36 Pilgrim Seed $25.0M 2026-09-23 Redwood City Biotech
37 Swift Cardiovascular Seed $810K 2026-09-23 Durham Biotech
38 BCI-Sonics Seed $29.9M 2026-09-22 Xuhui Artificial intelligence
39 Ambitious Bio Seed $6.0M 2026-09-22 Cambridge Artificial intelligence
40 INTELLIGENT MASS SPEC SOLUTIONS Seed $1.5M 2026-09-22 Solihull Artificial intelligence
41 Peptaris Seed $250K 2026-09-22 Philadelphia Artificial intelligence
42 Zhiyin Bio Seed 2026-09-22 Biotech
43 Talus Bio Seed $11.2M 2026-09-21 Seattle Artificial intelligence
44 Q-Immune, Inc. Seed $200K 2026-09-21 Seattle Biotech
45 counterx therapeutics Seed 2026-09-21 Seattle Biotech
46 Phyrax​is AI Angel 2026-09-18 Shanghai Artificial intelligence
47 Polyphron Seed $20.0M 2026-09-17 New City Artificial intelligence
48 GoaTherapeutics Seed $10.1M 2026-09-17 West Palm Beach Biotech
49 Nanos Seed $8.2M 2026-09-17 Angeles Biotech
50 AbTx Seed $1.9M 2026-09-17 Dijon Biotech
51 Acuitive Technologies Seed $1.9M 2026-09-17 Allendale Biotech
52 Spearhead Bio Seed $1.6M 2026-09-17 St Louis Biotech
53 Pahtiā Technologies Seed $25K 2026-09-17 South Bend Artificial intelligence
54 Xijia Medical Seed 2026-09-17 Shenzhen Artificial intelligence
55 Eterna Regeneratives Seed $4.0M 2026-09-16 London Biotech
56 heXem bio Seed $10.4M 2026-09-15 New York Biotech
57 Axo Longevity Seed $5.0M 2026-09-15 London Artificial intelligence
58 One04 Therapeutics Seed 2026-09-15 Freiburg Biotech
59 NovaGen Group Seed $10.0M 2026-09-14 Amsterdam Artificial intelligence
60 PGxAI Seed $3.0M 2026-09-14 Palo Alto Artificial intelligence
61 Exobiosphere Seed $150K 2026-09-14 Esch-sur-alzette Biotech
62 Liangping Bio Seed 2026-09-14 Changsha Biotech
63 Septablate Seed $1.0M 2026-09-11 Minnetonka Biotech
64 Amplica Bio Seed $30K 2026-09-11 Wilmington Biotech
65 General Cybernetics Seed $15.3M 2026-09-09 Boston Biotech
66 Ridge Biotechnologies Seed $13.0M 2026-09-09 Palo Alto Artificial intelligence
67 Navion Neurosciences Seed $10.8M 2026-09-09 Charlottesville Artificial intelligence
68 Unicore Angel $1.5M 2026-09-09 Hangzhou Biotech
69 Future Origins Seed 2026-09-09 San Diego Biotech
70 Glimmer Gene Seed 2026-09-09 Suzhou Biotech
71 Pixeom Seed 2026-09-09 Oita Artificial intelligence
72 Eeum Bio Seed 2026-09-09 Okdong Biotech
73 Cloverleaf Bio Seed $33.0M 2026-09-08 New Haven Biotech
74 INIA Biosciences Seed $1.5M 2026-09-08 Boston Biotech
75 Halmos Labs Seed $500K 2026-09-08 San Francisco Artificial intelligence
76 Edulis Therapeutics Seed $200K 2026-09-08 Nashville Biotech
77 BryoSphere Angel $29K 2026-09-08 Burnaby Biotech
78 VERDE Biomaterials Seed 2026-09-08 Berkeley Biotech
79 RejuvStem Seed 2026-09-08 Cancún Biotech
80 Ellipsys Medical Seed $8.6M 2026-09-04 San Clemente Biotech
81 Aifei Intelligent Pharma Angel $14.9M 2026-09-03 Haidian Artificial intelligence
82 science4beauty Seed $1.9M 2026-09-03 Warsaw Biotech
83 FLIP THERAPEUTICS Seed $676K 2026-09-03 London Biotech
84 iPremom Seed $17.4M 2026-09-02 Paterna Artificial intelligence
85 BioFluff Seed $2.5M 2026-09-02 Paris Biotech
86 nanoSkunkWorkx Seed $2.0M 2026-09-02 Petaling Jaya Biotech
87 Helogen Seed $7.1M 2026-09-01 New York Biotech
88 VoxCell Seed $2.2M 2026-09-01 Victoria Biotech
89 everycarbon Seed $406K 2026-09-01 Tübingen Biotech
90 Wren Bioscience Seed $406K 2026-09-01 Greve Biotech
91 testblu diagnostics GmbH Angel $291K 2026-09-01 Berlin Artificial intelligence
92 Convergen Seed $15.0M 2026-08-31 Suzhou Biotech
93 Molten Salt Solutions Seed $7.0M 2026-08-31 Santa Fe Biotech
94 Ebis Next Generation ID Limited Seed $406K 2026-08-31 Artificial intelligence
95 Rainstick Seed 2026-08-31 Cairns Biotech
96 Farm Minerals Seed 2026-08-31 San Francisco Biotech
97 Yiyuan Biotechnology Angel 2026-08-30 Biotech
98 Platform Therapeutics Seed $1.8M 2026-08-27 Andover Biotech
99 Codebreaker Labs Seed $4.5M 2026-08-26 Boulder Biotech
100 Ponda Seed $1.9M 2026-08-26 Bristol Biotech

Table 1. The 100 most recent rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 4,296.

Largest rounds

Largest round first
100 rows
# Company Round Amount Date City Sector
1 Merge Labs Seed $252.0M 2026-01-15 San Francisco Biotech
2 Atlas Data Storage Seed $155.0M 2026-03-05 South San Francisco Biotech
3 EvolutionaryScale Seed $142.0M 2024-06-25 New York Artificial intelligence
4 Taiyi Guanjia Seed $127.3M 2024-05-08 Xuhui Biotech
5 1E Therapeutics Seed $120.0M 2021-12-08 Rehovot Biotech
6 Alys Pharmaceuticals Seed $100.0M 2024-02-12 Boston Biotech
7 Nvelop Therapeutics Seed $100.0M 2023-09-20 Cambridge Biotech
8 Proxima Seed $86.3M 2026-01-13 New York Artificial intelligence
9 Tian Huo Yun Ma Seed $75.9M 2020-11-16 Chuxiong Biotech
10 Edison Scientific Seed $70.0M 2025-12-19 San Francisco Artificial intelligence
11 Boulevard Bio Seed $65.0M 2026-08-12 Biotech
12 Phrontline Biopharma Seed $60.0M 2025-11-21 Shanghai Biotech
13 VelaVigo Seed $60.0M 2025-07-28 Shanghai Biotech
14 Visirna Therapeutics Seed $60.0M 2022-04-25 Shanghai Biotech
15 Hyku Seed $56.0M 2023-09-19 Lexington Biotech
16 Renasant Bio Seed $54.5M 2025-07-10 Berkeley Biotech
17 K2 Therapeutics Seed $50.0M 2026-08-11 Boston Biotech
18 Radical Numerics Seed $50.0M 2026-06-15 Menlo Park Artificial intelligence
19 Quotient Therapeutics Seed $50.0M 2023-11-21 London Biotech
20 Active Technology Angel $48.9M 2026-08-03 Shanghai Biotech
21 Aptadir Therapeutics Seed $45.5M 2026-09-29 Milan Biotech
22 Alpha Source Seed $41.5M 2018-10-24 Los Angeles Biotech
23 Tuosheng Pharmaceuticals Angel $40.0M 2026-02-03 Hefei Biotech
24 GEMMABio Seed $34.0M 2024-12-23 Philadelphia Biotech
25 Cloverleaf Bio Seed $33.0M 2026-09-08 New Haven Biotech
26 Achira Seed $33.0M 2025-02-24 New York Artificial intelligence
27 UniXell Seed $31.4M 2022-03-14 Shanghai Biotech
28 Liberate Bio Seed $31.0M 2025-10-15 Boston Biotech
29 Epitopea Seed $31.0M 2024-10-24 Cambridge Biotech
30 Valora Therapeutics Seed $30.0M 2024-11-20 La Jolla Biotech
31 BCI-Sonics Seed $29.9M 2026-09-22 Xuhui Artificial intelligence
32 Rigerna Seed $29.0M 2026-03-20 Fengtai Biotech
33 Boltz Seed $28.0M 2026-01-08 Boston Artificial intelligence
34 Excalipoint Therapetics Seed $27.7M 2026-03-18 Admiralty Biotech
35 Manas AI Seed $26.0M 2025-09-23 San Francisco Artificial intelligence
36 Vironexis Biotherapeutics Seed $26.0M 2024-09-12 California Biotech
37 Rivercell Seed $25.0M 2026-10-07 Paris Artificial intelligence
38 Pilgrim Seed $25.0M 2026-09-23 Redwood City Biotech
39 Indomo Seed $25.0M 2025-10-29 San Francisco Biotech
40 Traitology Seed $25.0M 2022-12-06 Raleigh Biotech
41 iiNumbers Seed $25.0M 2014-01-01 Taipei Artificial intelligence
42 EvlaBio Seed $24.6M 2025-07-07 Zürich Biotech
43 Enodia Therapeutics Seed $24.2M 2026-01-08 Paris Biotech
44 Acta Pharmaceuticals Seed $24.0M 2026-10-15 Boston Biotech
45 Heluo New Image Seed $22.2M 2026-08-07 Jiangbei Biotech
46 Eleven Therapeutics Seed $22.0M 2022-08-02 Tel Aviv Biotech
47 Danking Pharmaceuticals Seed $20.6M 2025-03-03 Beijing Biotech
48 Imutex Seed $20.5M 2016-04-28 London Biotech
49 Invert Seed $20.1M 2024-07-10 Copenhagen Artificial intelligence
50 Polyphron Seed $20.0M 2026-09-17 New City Artificial intelligence
51 DaCapo Brainscience Seed $20.0M 2025-06-30 Cambridge Biotech
52 TAU Systems Seed $20.0M 2025-04-29 Austin Biotech
53 Synthetic Design Lab Seed $20.0M 2025-04-23 San Carlos Biotech
54 Deliberate AI Seed $20.0M 2025-02-21 New York Biotech
55 Archon Biosciences Seed $20.0M 2024-10-30 Washington Artificial intelligence
56 Passkey Seed $20.0M 2024-10-22 Cambridge Biotech
57 Tesseract Medical Research Seed $20.0M 2024-06-11 Napa Biotech
58 Neoplants Seed $20.0M 2022-10-27 Paris Biotech
59 Creative Thinking Labs Seed $20.0M 2008-06-10 Shanghai Biotech
60 Cargene Seed $19.2M 2021-12-14 Cambridge Biotech
61 Erypharm Seed $18.0M 2016-07-19 Paris Biotech
62 Undecimal Bio Seed $18.0M 2026-10-12 Ramat Gan Biotech
63 Ability biologics Seed $18.0M 2024-06-18 Ville-marie Biotech
64 Innovac Therapeutics Seed $18.0M 2023-09-01 Cambridge Biotech
65 Current Foods Seed $18.0M 2022-06-23 San Francisco Biotech
66 ShanX Medtech Seed $17.5M 2026-01-07 Eindhoven Biotech
67 iPremom Seed $17.4M 2026-09-02 Paterna Artificial intelligence
68 Endlyz Therapeutics Seed $17.3M 2026-04-23 Boston Biotech
69 Switch Bioworks Seed $17.0M 2024-09-05 San Carlos Biotech
70 Qubit Pharmaceuticals Seed $16.9M 2022-06-10 Paris Biotech
71 Convert Pharmaceuticals Seed $16.6M 2018-02-28 Liège Biotech
72 Shift Bioscience Seed $16.3M 2024-10-15 Cambridge Artificial intelligence
73 Cure51 Seed $16.3M 2024-03-19 Paris Biotech
74 JURA Bio Seed $16.1M 2023-09-21 Somerville Biotech
75 Ruiyang Biotechnology Seed $16.1M 2026-03-09 Shandong Biotech
76 BioGenCell Seed $16.0M 2022-05-09 Netanya Biotech
77 Herophilus Seed $16.0M 2021-01-05 San Francisco Artificial intelligence
78 Engimmune Therapeutics Seed $15.8M 2022-05-03 Basel Biotech
79 Ke Ning Bio Seed $15.7M 2022-04-01 Shenzhen Biotech
80 Nanjing Orui Pharmaceutical Seed $15.7M 2022-03-27 Jiangbei Biotech
81 Fosafer Seed $15.7M 2022-03-24 Haidian Artificial intelligence
82 Vision Pharmaceutical Seed $15.7M 2021-12-28 Wuhan Biotech
83 CorrGene Seed $15.7M 2022-02-28 Nanjing Biotech
84 Puji Bio Angel $15.7M 2022-01-10 Nanjing Biotech
85 Syndex Bio Seed $15.5M 2026-02-23 Cambridge Artificial intelligence
86 Infinitopes Seed $15.4M 2026-01-21 Oxford Biotech
87 General Cybernetics Seed $15.3M 2026-09-09 Boston Biotech
88 Paques Biomaterials Seed $15.2M 2024-01-27 Balk Biotech
89 Convergen Seed $15.0M 2026-08-31 Suzhou Biotech
90 Vivid Dx Seed $15.0M 2026-07-28 Oxford Biotech
91 Red Queen Bio Seed $15.0M 2025-11-13 Boston Artificial intelligence
92 Alessa Therapeutics Seed $15.0M 2024-12-12 San Francisco Biotech
93 NeuExcell Therapeutics Seed $15.0M 2023-05-04 State College Biotech
94 Avilar Therapeutics Seed $15.0M 2023-02-16 Waltham Biotech
95 Systemic Bio Seed $15.0M 2022-09-08 Houston Biotech
96 Persephone Biosciences Seed $15.0M 2022-07-19 San Diego Artificial intelligence
97 Quantori Seed $15.0M 2022-07-12 Cambridge Biotech
98 Axcynsis Therapeutics Seed $15.0M 2022-05-04 Singapore Biotech
99 Redesign Science Seed $15.0M 2021-12-08 New York Biotech
100 Home Biosciences Seed $15.0M 2021-11-09 Paris Biotech

Table 2. The 100 largest rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 4,296.

By month

MonthCompanies
2024-1137
2024-1229
2025-0147
2025-0246
2025-0345
2025-0436
2025-0552
2025-0634
2025-0731
2025-0832
2025-0955
2025-1040
2025-1153
2025-1248
2026-0162
2026-0235
2026-0346
2026-0439
2026-0549
2026-0642
2026-0742
2026-0839
2026-0963
2026-1028

Table 3. Biotech startups that raised a seed round by month of the round. Source: FundingWatcher. Data as of 23 October 2026. Base: 4,296.

Country

CountryCompanies
United States1,927
China419
United Kingdom314
Canada151
India137
France124
South Korea124
Germany120
Israel86
Switzerland67
Spain60
The Netherlands56
Australia53
Brazil42
Japan39

Table 4. Biotech startups that raised a seed round by country. Source: FundingWatcher. Data as of 23 October 2026. Base: 4,296.

City

CityCompanies
San Francisco167
New York119
London116
Boston73
Cambridge66
San Diego62
Shanghai50
Seoul45
Hangzhou42
Paris39
Toronto36
bangalore-karnataka36
Shenzhen35
Singapore35
Suzhou33

Table 5. Biotech startups that raised a seed round by city. Source: FundingWatcher. Data as of 23 October 2026. Base: 4,296.

Sector

SectorCompanies
Biotech4,296
Health care3,134
Software698
Artificial intelligence436
Hardware159
Fintech54
Energy50
Cybersecurity43
Education39
Commerce33

Table 6. Biotech startups that raised a seed round by sector. Source: FundingWatcher. Data as of 23 October 2026. Base: 4,296.

Biotech at other stages

Other sectors that raised a seed round

Cite: FundingWatcher, 4,296 biotech companies whose most recent round is a seed round, 23 October 2026. https://fundingwatcher.com/startups/biotech/seed/