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Biotech startups that raised a pre-seed round

Updated 23 Oct 2026

996
Companies
$412.7M
Last round total
100
Rows shown

Full list: 996 Biotech startups that raised a pre-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 Flavii Therapeutics Pre-seed $945K 2026-10-09 Barcelona Biotech
2 Applied Protein Labs Pre-seed $730K 2026-10-09 London Artificial intelligence
3 Neela Biotech Pre-seed $2.8M 2026-10-08 Cambridge Artificial intelligence
4 SereNeuro Therapeutics Pre-seed $400K 2026-10-05 Baltimore Biotech
5 Reveal Foods Pre-seed 2026-10-05 Biotech
6 Cardivia Labs Pre-seed $20K 2026-10-01 Rochester Biotech
7 Aventix Pre-seed $1.4M 2026-09-30 Mölndal Biotech
8 Azulene Labs Pre-seed $3.4M 2026-09-23 Berkeley Artificial intelligence
9 Axio BioPharma Pre-seed $2.4M 2026-09-21 Madison Artificial intelligence
10 Anacalypsis Therapeutics Pre-seed $344K 2026-09-21 Pikérmi Biotech
11 AREP Academy Pre-seed 2026-09-20 Riyadh Biotech
12 Nunos Pre-seed $655K 2026-09-18 Cologne Biotech
13 GevRx Nutraceuticals Pre-seed $300K 2026-09-18 Staten Island Biotech
14 Big Picture Bio Pre-seed $2.0M 2026-09-17 London Artificial intelligence
15 PureSurf Pre-seed $1.8M 2026-09-16 Graz Biotech
16 AffinityAI ApS Pre-seed $646K 2026-09-16 Kongens Lyngby Artificial intelligence
17 Launch Bioindustries Pre-seed $646K 2026-09-16 Toronto Biotech
18 Alvara Therapeutics Pre-seed $646K 2026-09-16 Copenhagen Biotech
19 Corcellys Therapeutics Pre-seed $646K 2026-09-16 Biotech
20 PhageStack Pre-seed 2026-09-09 Pulheim Biotech
21 yngvi bio Pre-seed $1.5M 2026-09-08 Copenhagen Artificial intelligence
22 pantarg Pre-seed $1.5M 2026-09-08 Copenhagen Biotech
23 Sci2sci Pre-seed $1.4M 2026-09-08 Berlin Artificial intelligence
24 BaseComp AI Pre-seed 2026-09-08 Cambridge Artificial intelligence
25 dicetech Pre-seed 2026-09-08 Verona Biotech
26 WonderTx Pre-seed $500K 2026-09-05 San Francisco Artificial intelligence
27 Nascent Therapeutics Pre-seed $676K 2026-09-03 Cambridge Biotech
28 HEPOX Tech Pre-seed $200K 2026-09-01 Biotech
29 Span AI Pre-seed 2026-09-01 Wilmington Artificial intelligence
30 atierra Pre-seed $375K 2026-08-31 Okinawa Biotech
31 StrataBio.ai Pre-seed $25K 2026-08-31 Tallahassee Artificial intelligence
32 Nostavia Health Pre-seed $52K 2026-08-27 Lucknow Biotech
33 Revealis Biotherapeutics Pre-seed 2026-08-26 Netherlands Biotech
34 Reverse Ionizer Pre-seed $200K 2026-08-17 Washington Biotech
35 OmicXHealth Pre-seed $405K 2026-08-10 San Ramon Artificial intelligence
36 Layka Bio Pre-seed $300K 2026-08-06 Newton Highlands Biotech
37 Claryx Pre-seed $3.5M 2026-08-04 New York Biotech
38 Omanta Pre-seed $500K 2026-08-04 San Francisco Artificial intelligence
39 Rasyn Pre-seed $500K 2026-08-04 San Francisco Artificial intelligence
40 TareBio Pre-seed $500K 2026-08-04 San Francisco Biotech
41 PALGAE Pre-seed $500K 2026-08-01 Istanbul Biotech
42 LabGPT Pre-seed $250K 2026-07-28 San Francisco Artificial intelligence
43 Atlas Discovery Pre-seed $500K 2026-07-24 San Francisco Artificial intelligence
44 Elle, MD Biotechnologies Pre-seed $781K 2026-07-23 New Glasgow Biotech
45 Immitra Bio Pre-seed $2.8M 2026-07-21 Schlieren Biotech
46 Mandrake Bio Pre-seed $1.7M 2026-07-16 bangalore-karnataka Artificial intelligence
47 CellTrack Pre-seed $30K 2026-07-16 Madison Biotech
48 Lyora Therapeutics Pre-seed $2.5M 2026-07-14 Providence Biotech
49 Qualia Therapeutics Pre-seed $232K 2026-07-09 Yerevan Artificial intelligence
50 Macks Lifesciences Pre-seed 2026-07-09 Artificial intelligence
51 Respiro Diagnostics Pre-seed $1.3M 2026-07-08 Leeds Biotech
52 Biobase Pre-seed 2026-07-08 San Diego Artificial intelligence
53 GenomeVault Pre-seed $515K 2026-07-07 Stockholm Biotech
54 Revolver Therapeutics Pre-seed $764K 2026-07-03 Bath Biotech
55 Lybbie Pre-seed 2026-07-01 Atlanta Biotech
56 Banyan Biotech Pre-seed $1.1M 2026-06-30 Milan Biotech
57 LivingFilters Pre-seed $474K 2026-06-29 Malmö Biotech
58 Unchain Bio Pre-seed $100K 2026-06-29 Japan Biotech
59 Tiny Tube Bio Pre-seed $225K 2026-06-26 Toronto Biotech
60 Solarferm Pre-seed 2026-06-24 Parnell Biotech
61 GlycoX Pre-seed 2026-06-22 Dover Biotech
62 Cria Technologies Pre-seed $124K 2026-06-21 Geneva Biotech
63 Houdini Bio Pre-seed $1.9M 2026-06-19 London Artificial intelligence
64 Emulsi Biotech Pre-seed $743K 2026-06-16 Lund Biotech
65 BioStack Pre-seed $500K 2026-06-16 San Francisco Artificial intelligence
66 FinalDose Pre-seed $500K 2026-06-16 Altrincham Artificial intelligence
67 Panacea Pre-seed $500K 2026-06-16 San Francisco Artificial intelligence
68 Infera Pre-seed $500K 2026-06-16 San Francisco Artificial intelligence
69 Brightly AI Pre-seed $250K 2026-06-12 Playa Vista Artificial intelligence
70 ClearideBio Therapeutics Pre-seed 2026-06-11 Basel Biotech
71 BRAIV Pre-seed $150K 2026-06-05 Chicago Artificial intelligence
72 New Dawn Bio Pre-seed $2.4M 2026-06-04 Wageningen Biotech
73 TheraPPI Bioscience Pre-seed 2026-06-01 Lyon Biotech
74 iOrganBio Pre-seed $2.0M 2026-05-31 Chapel Hill Biotech
75 Voxmind Pre-seed $736K 2026-05-26 London Biotech
76 Olivo Sciences Pre-seed 2026-05-26 Mountain View Artificial intelligence
77 Miriam Farid, Inc. Pre-seed 2026-05-23 New York Artificial intelligence
78 Minera Systems Limited Pre-seed 2026-05-23 Squamish Biotech
79 AbInitio Bio Pre-seed $500K 2026-05-22 San Francisco Artificial intelligence
80 Triple Bio Pre-seed $1.7M 2026-05-20 Leiden Biotech
81 ProEncia Biotechnology Pre-seed 2026-05-19 Saint Paul Biotech
82 PREMAZ Pre-seed $736K 2026-05-18 London Artificial intelligence
83 XiA'H Pre-seed $200K 2026-05-18 Monterrey Biotech
84 Floatz Pre-seed 2026-05-15 Dover Artificial intelligence
85 Tolemy Bio Pre-seed $1.6M 2026-05-12 Cambridge Artificial intelligence
86 Immumem Therapeutics Pre-seed 2026-05-06 San Francisco Biotech
87 Notus Regalia Pre-seed 2026-05-04 Manila Artificial intelligence
88 NovusTex Pre-seed 2026-04-28 Baltimore Biotech
89 Astraea Pre-seed $500K 2026-04-23 San Francisco Artificial intelligence
90 BioThrust Pre-seed 2026-04-23 Aachen Biotech
91 Northern Light Microscopy Pre-seed $1.4M 2026-04-22 Glasgow Biotech
92 Onyx Biotech Pre-seed 2026-04-20 Vaterstetten Biotech
93 Enjamb Labs Pre-seed $650K 2026-04-14 San Francisco Artificial intelligence
94 Intertwined Biosciences Pre-seed 2026-04-08 Cambridge Artificial intelligence
95 BM Diagnostics Pre-seed 2026-04-01 Cantiano Biotech
96 BioCognitive Engines Pre-seed $100K 2026-03-30 Cambridge Artificial intelligence
97 Theorema Pre-seed $3.3M 2026-03-27 Biotech
98 Synthetic Sciences Pre-seed $500K 2026-03-24 San Francisco Artificial intelligence
99 Ritivel Pre-seed $500K 2026-03-24 San Francisco Artificial intelligence
100 Origin Pre-seed $500K 2026-03-24 San Francisco Biotech

Table 1. The 100 most recent rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 996.

Largest rounds

Largest round first
100 rows
# Company Round Amount Date City Sector
1 Sortera Bio Pre-seed $10.2M 2025-06-05 Cambridge Biotech
2 Kappa Biosciences Pre-seed $8.5M 2023-12-05 San Francisco Biotech
3 CoSyne Therapeutics Pre-seed $7.8M 2022-05-20 London Artificial intelligence
4 Level Zero Health Pre-seed $6.9M 2025-02-18 London Biotech
5 Cyclana Bio Pre-seed $6.7M 2025-10-20 Cambridge Biotech
6 OncoThera BioSolutions Pre-seed $6.6M 2025-03-10 London Artificial intelligence
7 Evolv Pre-seed $5.8M 2024-01-31 San Francisco Biotech
8 Fuse Vectors Pre-seed $5.2M 2025-02-25 Copenhagen Biotech
9 Meristem Pre-seed $5.0M 2020-02-05 Santiago Biotech
10 GigaCrop Pre-seed $4.5M 2025-03-11 Berkeley Biotech
11 NXI Therapeutics Pre-seed $4.0M 2024-06-18 Basel Biotech
12 Sift Biosciences Pre-seed $3.8M 2025-12-19 San Carlos Biotech
13 Aesthetic Prosthetic Bionics Pre-seed $3.7M 2022-01-28 Cape Town Artificial intelligence
14 NOVOS Pre-seed $3.6M 2021-10-01 New York Biotech
15 Claryx Pre-seed $3.5M 2026-08-04 New York Biotech
16 OutPost Bio Pre-seed $3.5M 2026-03-02 Boston Artificial intelligence
17 ScienceMachine Pre-seed $3.5M 2025-07-09 San Francisco Artificial intelligence
18 Adaptam Therapeutics Pre-seed $3.5M 2025-10-27 Donostia-san Sebastián Biotech
19 Azulene Labs Pre-seed $3.4M 2026-09-23 Berkeley Artificial intelligence
20 Theorema Pre-seed $3.3M 2026-03-27 Biotech
21 EndoGene.Bio Pre-seed $3.1M 2023-06-01 Paris Biotech
22 Izote Biosciences Pre-seed $3.1M 2025-02-01 Berkeley Biotech
23 UniteLabs Pre-seed $3.1M 2025-04-03 Munich Biotech
24 HelloBiome Pre-seed $3.0M 2023-08-17 San Francisco Artificial intelligence
25 Alaya.bio Pre-seed $3.0M 2022-08-08 Cambridge Biotech
26 Lactocore Pre-seed $3.0M 2018-10-18 Boston Biotech
27 Psychae Therapeutics Pre-seed $2.9M 2023-11-13 Carlton Biotech
28 Mycoverse Pre-seed $2.8M 2026-03-03 Lundtofte Biotech
29 Neela Biotech Pre-seed $2.8M 2026-10-08 Cambridge Artificial intelligence
30 Immitra Bio Pre-seed $2.8M 2026-07-21 Schlieren Biotech
31 Ethoderm Pre-seed $2.7M 2020-10-01 Biotech
32 Tetsuwan Scientific Pre-seed $2.7M 2024-04-18 San Francisco Artificial intelligence
33 Dannce.ai Pre-seed $2.6M 2024-11-21 Boston Biotech
34 Lyora Therapeutics Pre-seed $2.5M 2026-07-14 Providence Biotech
35 MinusSugar Pre-seed $2.5M 2024-12-17 Boca Raton Biotech
36 Taxa Technologies Pre-seed $2.5M 2024-02-16 San Francisco Biotech
37 Heuristik Pre-seed $2.5M 2025-12-15 Bilbao Artificial intelligence
38 New Dawn Bio Pre-seed $2.4M 2026-06-04 Wageningen Biotech
39 MARIPOSA BIOTECHNOLOGY Pre-seed $2.4M 2008-01-07 Irvine Biotech
40 Axio BioPharma Pre-seed $2.4M 2026-09-21 Madison Artificial intelligence
41 Kascaid Pre-seed $2.3M 2025-06-09 San Francisco Biotech
42 Anzen Industries Pre-seed $2.3M 2026-01-19 San Carlos Biotech
43 Honing Biosciences Pre-seed $2.3M 2020-07-07 Paris Biotech
44 Kiin Bio Pre-seed $2.2M 2025-06-05 London Artificial intelligence
45 OmnigenicsAI Pre-seed $2.1M 2022-10-10 Arenales Biotech
46 Evolutive Agronomy Pre-seed $2.1M 2026-01-22 Vallauris Biotech
47 Differential Bio Pre-seed $2.1M 2024-12-01 Munich Artificial intelligence
48 Rowan Pre-seed $2.1M 2024-12-09 Boston Biotech
49 Kailo Pharma Pre-seed $2.1M 2026-03-22 Nazareth Biotech
50 Big Picture Bio Pre-seed $2.0M 2026-09-17 London Artificial intelligence
51 iOrganBio Pre-seed $2.0M 2026-05-31 Chapel Hill Biotech
52 Luminari Pre-seed $2.0M 2025-09-05 Miami Artificial intelligence
53 Envoya Pre-seed $2.0M 2023-12-12 Boston Biotech
54 SPES Pharma Pre-seed $2.0M 2017-06-20 North Brunswick Biotech
55 Moments of Space Pre-seed $2.0M 2020-02-01 London Biotech
56 Houdini Bio Pre-seed $1.9M 2026-06-19 London Artificial intelligence
57 CGC Genomics Pre-seed $1.9M 2025-04-14 Basel Artificial intelligence
58 Myria Biosciences Pre-seed $1.9M 2024-01-05 Basel Biotech
59 CellX Biosolutions Pre-seed $1.9M 2025-02-25 Zürich Biotech
60 PureSurf Pre-seed $1.8M 2026-09-16 Graz Biotech
61 Cytocast Pre-seed $1.8M 2023-05-15 Budapest Biotech
62 bYoRNA Pre-seed $1.8M 2025-07-08 Bordeaux Biotech
63 Triple Bio Pre-seed $1.7M 2026-05-20 Leiden Biotech
64 Arrakis Bio Pre-seed $1.7M 2023-09-01 Yavne Biotech
65 Mandrake Bio Pre-seed $1.7M 2026-07-16 bangalore-karnataka Artificial intelligence
66 The Collaboratory Pre-seed $1.6M 2022-04-19 Chicago Artificial intelligence
67 Tolemy Bio Pre-seed $1.6M 2026-05-12 Cambridge Artificial intelligence
68 HyprView Pre-seed $1.6M 2025-12-02 Caen Biotech
69 Cultured Decadence Pre-seed $1.6M 2021-04-09 Madison Biotech
70 Altera Biosciences Pre-seed $1.6M 2025-07-31 Wilmington Biotech
71 Deepflare Pre-seed $1.5M 2022-07-25 Warsaw Artificial intelligence
72 yngvi bio Pre-seed $1.5M 2026-09-08 Copenhagen Artificial intelligence
73 pantarg Pre-seed $1.5M 2026-09-08 Copenhagen Biotech
74 Albupad Pre-seed $1.5M 2026-03-03 Strasbourg Biotech
75 Cryopets Pre-seed $1.5M 2025-12-16 Boerne Biotech
76 SILX Pre-seed $1.5M 2024-02-03 Berlin Artificial intelligence
77 Ontologic Pre-seed $1.5M 2023-03-10 Cambridge Biotech
78 Healthcann Pre-seed $1.5M 2021-02-11 Wroclaw Biotech
79 AmazonCure Pre-seed $1.4M 2025-09-02 Macapá Biotech
80 Lucid Genomics Pre-seed $1.4M 2024-09-02 Berlin Artificial intelligence
81 Entwine Bio Pre-seed $1.4M 2022-06-01 San Francisco Artificial intelligence
82 Sci2sci Pre-seed $1.4M 2026-09-08 Berlin Artificial intelligence
83 Aventix Pre-seed $1.4M 2026-09-30 Mölndal Biotech
84 Northern Light Microscopy Pre-seed $1.4M 2026-04-22 Glasgow Biotech
85 Respiro Diagnostics Pre-seed $1.3M 2026-07-08 Leeds Biotech
86 CryoBio Pre-seed $1.3M 2026-02-12 Ithaca Biotech
87 Siftr Bio Pre-seed $1.3M 2024-12-04 London Biotech
88 Acesis BioMed Pre-seed $1.3M 2023-01-11 Denver Biotech
89 Wisear Pre-seed $1.3M 2022-01-01 Paris Biotech
90 Genie Fertility Pre-seed $1.2M 2025-09-29 Biotech
91 Lovely Day Foods Pre-seed $1.2M 2022-03-10 Berlin Biotech
92 Dipp AI Technologies Pre-seed $1.2M 2025-03-17 New York Artificial intelligence
93 Briefly Bio Pre-seed $1.2M 2024-07-17 London Biotech
94 MyelinZ Pre-seed $1.2M 2023-01-26 Manchester Biotech
95 Distinct Dermatology Pre-seed $1.2M 2021-02-22 Parsippany Biotech
96 GenoGra Pre-seed $1.2M 2026-02-16 Milan Biotech
97 Banyan Biotech Pre-seed $1.1M 2026-06-30 Milan Biotech
98 Regenosca Pre-seed $1.1M 2024-07-22 Lausanne Biotech
99 Cortex Biosciences Pre-seed $1.1M 2026-03-10 San Francisco Artificial intelligence
100 Muse Bio Pre-seed $1.1M 2026-01-01 San Francisco Biotech

Table 2. The 100 largest rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 996.

By month

MonthCompanies
2024-117
2024-1223
2025-018
2025-0212
2025-0320
2025-047
2025-059
2025-0614
2025-0718
2025-0811
2025-0914
2025-1012
2025-114
2025-1214
2026-0114
2026-0214
2026-0322
2026-048
2026-0514
2026-0618
2026-0714
2026-0812
2026-0923
2026-106

Table 3. Biotech startups that raised a pre-seed round by month of the round. Source: FundingWatcher. Data as of 23 October 2026. Base: 996.

Country

CountryCompanies
United States421
United Kingdom75
Canada55
Germany28
India27
Switzerland27
Turkey25
Argentina23
South Korea21
Brazil20
Italy18
The Netherlands18
France17
Singapore16
Australia16

Table 4. Biotech startups that raised a pre-seed round by country. Source: FundingWatcher. Data as of 23 October 2026. Base: 996.

City

CityCompanies
San Francisco81
London45
New York30
Boston21
Toronto18
Singapore16
Cambridge13
Wilmington10
Berkeley9
Copenhagen9
Basel9
Cambridge8
Berlin8
San Diego8
Dover8

Table 5. Biotech startups that raised a pre-seed round by city. Source: FundingWatcher. Data as of 23 October 2026. Base: 996.

Sector

SectorCompanies
Biotech996
Health care590
Software289
Artificial intelligence202
Hardware52
Education20
Fintech15
Energy12
Commerce11
Cybersecurity10

Table 6. Biotech startups that raised a pre-seed round by sector. Source: FundingWatcher. Data as of 23 October 2026. Base: 996.

Biotech at other stages

Other sectors that raised a pre-seed round

Cite: FundingWatcher, 996 biotech companies whose most recent round is a pre-seed round, 23 October 2026. https://fundingwatcher.com/startups/biotech/pre-seed/