Cybersecurity startups that raised Series B
Updated 23 Oct 2026
643
Companies
$15.2B
Last round total
100
Rows shown
Latest rounds
Most recent round first
100 rows
| # | Company | Round | Amount | Date | City | Sector |
|---|---|---|---|---|---|---|
| 1 | Harmonic Security | Series B | $50.0M | 2026-10-14 | San Francisco | Artificial intelligence |
| 2 | Reach Security | Series B | $50.0M | 2026-10-13 | Palo Alto | Artificial intelligence |
| 3 | Hadrian | Series B | $40.0M | 2026-10-06 | Amsterdam | Cybersecurity |
| 4 | Armadin | Series B | $265.0M | 2026-10-01 | Palo Alto | Artificial intelligence |
| 5 | Reco | Series B | $55.0M | 2026-09-29 | New York | Artificial intelligence |
| 6 | MIND | Series B | $72.0M | 2026-09-17 | Seattle | Artificial intelligence |
| 7 | Footprint | Series B | $25.0M | 2026-09-16 | New York | Artificial intelligence |
| 8 | Hackuity | Series B | $18.5M | 2026-09-16 | Lyon | Artificial intelligence |
| 9 | Yige Cloud Technology | Series B | $14.9M | 2026-09-14 | Hangzhou | Artificial intelligence |
| 10 | HiddenLayer | Series B | $100.0M | 2026-09-02 | Austin | Artificial intelligence |
| 11 | Yardstik | Series B | $30.0M | 2026-08-27 | Minneapolis | Artificial intelligence |
| 12 | Yuno | Series B | $45.0M | 2026-08-12 | Bogotá | Artificial intelligence |
| 13 | DataBahn | Series B | $40.0M | 2026-07-30 | Dallas | Artificial intelligence |
| 14 | Onyx Security | Series B | $113.0M | 2026-07-29 | New York | Artificial intelligence |
| 15 | Glow | Series B | $100.0M | 2026-07-22 | Palo Alto | Artificial intelligence |
| 16 | Twenty Technologies | Series B | $30.0M | 2026-07-20 | Arlington | Artificial intelligence |
| 17 | Risk Ledger | Series B | $32.5M | 2026-07-15 | London | Cybersecurity |
| 18 | Patronus AI | Series B | $50.0M | 2026-06-25 | San Francisco | Artificial intelligence |
| 19 | Mitigata | Series B | $15.0M | 2026-06-23 | bangalore-karnataka | Fintech |
| 20 | Equal AI | Series B | $30.0M | 2026-06-12 | Hyderabad | Artificial intelligence |
| 21 | Coram AI | Series B | $35.0M | 2026-06-11 | Sunnyvale | Artificial intelligence |
| 22 | Perseus | Series B | $10.5M | 2026-06-10 | Siheungodong | Cybersecurity |
| 23 | Airis Labs | Series B | $31.0M | 2026-05-27 | Washington | Artificial intelligence |
| 24 | Exaforce | Series B | $125.0M | 2026-05-12 | San Jose | Artificial intelligence |
| 25 | Cinder Technologies | Series B | $41.0M | 2026-05-12 | New York | Artificial intelligence |
| 26 | Darkhive Inc. | Series B | $30.0M | 2026-05-07 | San Antonio | Artificial intelligence |
| 27 | Alcatraz AI | Series B | $50.0M | 2026-04-01 | Cupertino | Artificial intelligence |
| 28 | TENEX.AI | Series B | $250.0M | 2026-03-31 | Sarasota | Artificial intelligence |
| 29 | depthfirst | Series B | $80.0M | 2026-03-31 | San Francisco | Artificial intelligence |
| 30 | Linx Security | Series B | $50.0M | 2026-03-31 | New York | Cybersecurity |
| 31 | Cloaked | Series B | $375.0M | 2026-03-19 | Lowell | Cybersecurity |
| 32 | Oasis Security | Series B | $120.0M | 2026-03-19 | New York | Hardware |
| 33 | Allure Security Technology | Series B | $17.0M | 2026-03-19 | Waltham | Artificial intelligence |
| 34 | Somos Internet | Series B | $40.0M | 2026-03-12 | Medellín | Hardware |
| 35 | Cleafy | Series B | $13.9M | 2026-03-12 | Milan | Fintech |
| 36 | Evervault | Series B | $25.0M | 2026-03-05 | Dublin | Cybersecurity |
| 37 | Aalyria | Series B | $100.0M | 2026-02-23 | Livermore | Hardware |
| 38 | Opaque Systems | Series B | $24.0M | 2026-02-12 | San Francisco | Artificial intelligence |
| 39 | Zhongzhiwei Technology | Series B | 2026-02-02 | Nanking | Artificial intelligence | |
| 40 | Outtake | Series B | $40.0M | 2026-01-28 | Brooklyn | Artificial intelligence |
| 41 | Chaitin Tech | Series B | $71.9M | 2026-01-27 | Beijing | Cybersecurity |
| 42 | Cipher Gateway | Series B | $13.3M | 2026-01-26 | Beijing | Cybersecurity |
| 43 | Aikido Security | Series B | $60.0M | 2026-01-14 | ghent-oost-vlaanderen | Cybersecurity |
| 44 | CloudSEK | Series B | $10.0M | 2026-01-13 | Singapore | Artificial intelligence |
| 45 | Harmony Technology | Series B | $14.3M | 2026-01-12 | Chengdu | Hardware |
| 46 | Canopy Works | Series B | $22.0M | 2026-01-08 | San Francisco | Hardware |
| 47 | Blackbird.AI | Series B | $28.0M | 2026-01-07 | Rochester | Artificial intelligence |
| 48 | Cambium | Series B | $100.0M | 2026-01-05 | El Segundo | Energy |
| 49 | Zhangba Wangan | Series B | $7.0M | 2025-12-31 | Beijing | Cybersecurity |
| 50 | ZhongAn Xingyun | Series B | 2025-12-30 | Beijing | Hardware | |
| 51 | Zhili IoT | Series B | $14.3M | 2025-12-25 | Shanghai | Energy |
| 52 | Adaptive Security | Series B | $81.0M | 2025-12-16 | New York | Artificial intelligence |
| 53 | Logpresso | Series B | $10.9M | 2025-12-16 | Seoul | Cybersecurity |
| 54 | AnChain.ai | Series B | 2025-12-02 | San Jose | Artificial intelligence | |
| 55 | SpecterOps | Series B | $30.0M | 2025-11-24 | Alexandria | Education |
| 56 | Sweet Security | Series B | $75.0M | 2025-11-12 | Tel Aviv | Cybersecurity |
| 57 | Truffle Security | Series B | $25.0M | 2025-11-06 | San Francisco | Cybersecurity |
| 58 | SecureNavi | Series B | $7.8M | 2025-11-06 | Tokyo | Cybersecurity |
| 59 | Reflectiz | Series B | $22.0M | 2025-10-29 | Ramat Gan | Cybersecurity |
| 60 | ConductorOne | Series B | $79.0M | 2025-10-28 | San Francisco | Artificial intelligence |
| 61 | Formalize | Series B | $35.0M | 2025-10-28 | Aarhus | Cybersecurity |
| 62 | Conceal | Series B | $26.0M | 2025-10-16 | Augusta | Cybersecurity |
| 63 | Basis Theory | Series B | $33.0M | 2025-10-14 | Mill Valley | Fintech |
| 64 | Resistant AI | Series B | $25.0M | 2025-10-13 | Prague | Artificial intelligence |
| 65 | Hoverfly | Series B | $20.0M | 2025-10-08 | Sanford | Hardware |
| 66 | Cerby | Series B | 2025-09-24 | San Francisco | Cybersecurity | |
| 67 | Silent Push | Series B | $10.0M | 2025-09-12 | Reston | Cybersecurity |
| 68 | Clear Skye | Series B | $16.1M | 2025-09-11 | San Francisco | Cybersecurity |
| 69 | Saesol Tech | Series B | $7.2M | 2025-09-01 | Seoul | Cybersecurity |
| 70 | Seemplicity | Series B | $50.0M | 2025-08-20 | Tel Aviv | Cybersecurity |
| 71 | 1Kosmos | Series B | $47.0M | 2025-08-12 | Edison | Cybersecurity |
| 72 | FORT Robotics | Series B | $18.9M | 2025-08-06 | Philadelphia | Hardware |
| 73 | Noma Security | Series B | $100.0M | 2025-07-31 | Herzliya | Artificial intelligence |
| 74 | Blink Ops | Series B | $50.0M | 2025-07-28 | Austin | Artificial intelligence |
| 75 | GigaIO | Series B | $21.0M | 2025-07-17 | Carlsbad | Artificial intelligence |
| 76 | NetBox Labs | Series B | $35.0M | 2025-07-14 | New York | Artificial intelligence |
| 77 | Thrivyx | Series B | $5.0M | 2025-07-13 | Lekki | Hardware |
| 78 | Zama | Series B | $57.0M | 2025-06-25 | Zug | Cybersecurity |
| 79 | HUAUN | Series B | 2025-06-23 | Haidian | Cybersecurity | |
| 80 | Supply Wisdom | Series B | $14.0M | 2025-06-18 | New York | Cybersecurity |
| 81 | Fleet Device Management | Series B | $27.0M | 2025-06-17 | San Francisco | Cybersecurity |
| 82 | Conveyor | Series B | $20.0M | 2025-06-12 | San Francisco | Artificial intelligence |
| 83 | Hypernative | Series B | $40.0M | 2025-06-10 | Herzliya | Artificial intelligence |
| 84 | Guardz | Series B | $56.0M | 2025-06-09 | Miami | Artificial intelligence |
| 85 | Turnkey | Series B | $30.0M | 2025-06-09 | New York | Fintech |
| 86 | OneKey Customer Service | Series B | 2025-06-05 | Hong Kong | Fintech | |
| 87 | Deep Sentinel | Series B | $15.0M | 2025-06-03 | Pleasanton | Commerce |
| 88 | StackHawk | Series B | $12.0M | 2025-05-22 | Denver | Cybersecurity |
| 89 | Graphiant | Series B | $19.0M | 2025-05-19 | San Jose | Artificial intelligence |
| 90 | AURA | Series B | $15.1M | 2025-05-16 | Johannesburg | Cybersecurity |
| 91 | TurbineOne | Series B | $36.0M | 2025-05-14 | San Francisco | Cybersecurity |
| 92 | Ox Security | Series B | $60.0M | 2025-05-07 | Tel Aviv | Artificial intelligence |
| 93 | Doppel | Series B | $35.0M | 2025-05-02 | Covina | Artificial intelligence |
| 94 | Endor Labs | Series B | $93.0M | 2025-04-23 | Palo Alto | Artificial intelligence |
| 95 | Cynomi | Series B | $37.0M | 2025-04-23 | Herzliya | Artificial intelligence |
| 96 | Sentra | Series B | $50.0M | 2025-04-22 | Tel Aviv | Cybersecurity |
| 97 | Push Security | Series B | $30.0M | 2025-04-21 | Boston | Artificial intelligence |
| 98 | Sekoia | Series B | $28.5M | 2025-04-09 | Rennes | Artificial intelligence |
| 99 | Portnox | Series B | $37.5M | 2025-04-08 | Austin | Hardware |
| 100 | Anecdotes | Series B | $30.0M | 2025-04-08 | Palo Alto | Artificial intelligence |
Table 1. The 100 most recent rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 643.
Largest rounds
Largest round first
100 rows
| # | Company | Round | Amount | Date | City | Sector |
|---|---|---|---|---|---|---|
| 1 | Cloaked | Series B | $375.0M | 2026-03-19 | Lowell | Cybersecurity |
| 2 | Armadin | Series B | $265.0M | 2026-10-01 | Palo Alto | Artificial intelligence |
| 3 | TENEX.AI | Series B | $250.0M | 2026-03-31 | Sarasota | Artificial intelligence |
| 4 | GitHub Inc | Series B | $250.0M | 2015-07-29 | San Francisco | Artificial intelligence |
| 5 | Incode Technologies | Series B | $220.0M | 2021-12-07 | San Francisco | Biotech |
| 6 | STACKPATH | Series B | $216.0M | 2020-03-17 | Dallas | Hardware |
| 7 | iboss | Series B | $145.0M | 2021-01-05 | Boston | Cybersecurity |
| 8 | Envelop Risk | Series B | $129.8M | 2021-09-14 | Bristol | Artificial intelligence |
| 9 | Exaforce | Series B | $125.0M | 2026-05-12 | San Jose | Artificial intelligence |
| 10 | Oasis Security | Series B | $120.0M | 2026-03-19 | New York | Hardware |
| 11 | Panther | Series B | $120.0M | 2021-12-02 | San Francisco | Cybersecurity |
| 12 | Onyx Security | Series B | $113.0M | 2026-07-29 | New York | Artificial intelligence |
| 13 | HiddenLayer | Series B | $100.0M | 2026-09-02 | Austin | Artificial intelligence |
| 14 | Glow | Series B | $100.0M | 2026-07-22 | Palo Alto | Artificial intelligence |
| 15 | Aalyria | Series B | $100.0M | 2026-02-23 | Livermore | Hardware |
| 16 | Cambium | Series B | $100.0M | 2026-01-05 | El Segundo | Energy |
| 17 | Noma Security | Series B | $100.0M | 2025-07-31 | Herzliya | Artificial intelligence |
| 18 | Apiiro | Series B | $100.0M | 2022-11-03 | New York | Cybersecurity |
| 19 | Bitwarden | Series B | $100.0M | 2022-09-06 | Santa Barbara | Cybersecurity |
| 20 | TokenEx | Series B | $100.0M | 2022-03-23 | Tulsa | Fintech |
| 21 | Offchain Labs | Series B | $100.0M | 2021-08-31 | New York | Cybersecurity |
| 22 | Secsmart | Series B | $94.1M | 2021-12-20 | Hangzhou | Artificial intelligence |
| 23 | Endor Labs | Series B | $93.0M | 2025-04-23 | Palo Alto | Artificial intelligence |
| 24 | Brivo | Series B | $92.5M | 2023-05-17 | Bethesda | Cybersecurity |
| 25 | Adaptive Security | Series B | $81.0M | 2025-12-16 | New York | Artificial intelligence |
| 26 | depthfirst | Series B | $80.0M | 2026-03-31 | San Francisco | Artificial intelligence |
| 27 | ConductorOne | Series B | $79.0M | 2025-10-28 | San Francisco | Artificial intelligence |
| 28 | Sweet Security | Series B | $75.0M | 2025-11-12 | Tel Aviv | Cybersecurity |
| 29 | SoSafe | Series B | $73.0M | 2022-01-13 | Cologne | Cybersecurity |
| 30 | MIND | Series B | $72.0M | 2026-09-17 | Seattle | Artificial intelligence |
| 31 | Chaitin Tech | Series B | $71.9M | 2026-01-27 | Beijing | Cybersecurity |
| 32 | Adlumin | Series B | $70.0M | 2023-10-24 | Washington | Cybersecurity |
| 33 | PlexTrac | Series B | $70.0M | 2022-02-02 | Boise | Hardware |
| 34 | MetaMap | Series B | $70.0M | 2021-12-28 | San Francisco | Artificial intelligence |
| 35 | Ermetic - a Tenable company | Series B | $70.0M | 2021-12-15 | Tel Aviv | Cybersecurity |
| 36 | SentiLink | Series B | $70.0M | 2021-08-05 | San Francisco | Cybersecurity |
| 37 | InfoSum | Series B | $65.0M | 2021-08-17 | Basingstoke | Cybersecurity |
| 38 | Edge Delta | Series B | $63.0M | 2022-05-03 | Seattle | Hardware |
| 39 | Aikido Security | Series B | $60.0M | 2026-01-14 | ghent-oost-vlaanderen | Cybersecurity |
| 40 | Ox Security | Series B | $60.0M | 2025-05-07 | Tel Aviv | Artificial intelligence |
| 41 | Protect AI | Series B | $60.0M | 2024-08-02 | Seattle | Artificial intelligence |
| 42 | CertiK | Series B | $60.0M | 2022-04-22 | New York | Cybersecurity |
| 43 | DataGuard | Series B | $60.0M | 2022-09-21 | Munich | Cybersecurity |
| 44 | Zama | Series B | $57.0M | 2025-06-25 | Zug | Cybersecurity |
| 45 | Guardz | Series B | $56.0M | 2025-06-09 | Miami | Artificial intelligence |
| 46 | Secureframe | Series B | $56.0M | 2022-02-23 | San Francisco | Artificial intelligence |
| 47 | Cycode | Series B | $56.0M | 2021-11-30 | Tel Aviv | Cybersecurity |
| 48 | ReversingLabs | Series B | $56.0M | 2021-08-05 | Cambridge | Cybersecurity |
| 49 | Reco | Series B | $55.0M | 2026-09-29 | New York | Artificial intelligence |
| 50 | Hack The Box | Series B | $55.0M | 2023-01-11 | Folkestone | Artificial intelligence |
| 51 | Fourthline | Series B | $54.5M | 2023-04-03 | Amsterdam | Fintech |
| 52 | Cybercity | Series B | $53.0M | 2001-04-01 | Copenhagen | Hardware |
| 53 | Gretel | Series B | $52.2M | 2021-10-07 | San Diego | Artificial intelligence |
| 54 | Graphite | Series B | $52.0M | 2025-03-18 | New York | Artificial intelligence |
| 55 | Magic | Series B | $52.0M | 2023-05-31 | San Francisco | Fintech |
| 56 | TXOne Networks | Series B | $51.0M | 2024-05-07 | Taipei | Cybersecurity |
| 57 | Harmonic Security | Series B | $50.0M | 2026-10-14 | San Francisco | Artificial intelligence |
| 58 | Reach Security | Series B | $50.0M | 2026-10-13 | Palo Alto | Artificial intelligence |
| 59 | Patronus AI | Series B | $50.0M | 2026-06-25 | San Francisco | Artificial intelligence |
| 60 | Alcatraz AI | Series B | $50.0M | 2026-04-01 | Cupertino | Artificial intelligence |
| 61 | Linx Security | Series B | $50.0M | 2026-03-31 | New York | Cybersecurity |
| 62 | Seemplicity | Series B | $50.0M | 2025-08-20 | Tel Aviv | Cybersecurity |
| 63 | Blink Ops | Series B | $50.0M | 2025-07-28 | Austin | Artificial intelligence |
| 64 | Sentra | Series B | $50.0M | 2025-04-22 | Tel Aviv | Cybersecurity |
| 65 | Blockaid | Series B | $50.0M | 2025-02-18 | Tel Aviv | Cybersecurity |
| 66 | Todyl | Series B | $50.0M | 2024-02-26 | Denver | Cybersecurity |
| 67 | OnPoint | Series B | $50.0M | 2022-06-27 | Arlington | Cybersecurity |
| 68 | LiveView Technologies | Series B | $50.0M | 2022-06-14 | Orem | Cybersecurity |
| 69 | Theta Lake | Series B | $50.0M | 2022-03-23 | Santa Barbara | Artificial intelligence |
| 70 | Merit | Series B | $50.0M | 2022-01-12 | Sunnyvale | Cybersecurity |
| 71 | Datacloak | Series B | $50.0M | 2021-09-29 | Shenzhen | Cybersecurity |
| 72 | Privacera | Series B | $50.0M | 2021-03-09 | San Francisco | Cybersecurity |
| 73 | Roboteam | Series B | $50.0M | 2016-09-15 | Gaithersburg | Hardware |
| 74 | Credgenics | Series B | $50.0M | 2023-08-09 | Noida | Fintech |
| 75 | vivenu | Series B | $49.2M | 2021-11-12 | Düsseldorf | Cybersecurity |
| 76 | BlackWall | Series B | $49.0M | 2025-03-13 | Tallinn | Artificial intelligence |
| 77 | 1Kosmos | Series B | $47.0M | 2025-08-12 | Edison | Cybersecurity |
| 78 | Opkey | Series B | $47.0M | 2024-08-22 | Dublin | Artificial intelligence |
| 79 | Bishop Fox | Series B | $46.0M | 2022-11-15 | Tempe | Cybersecurity |
| 80 | Yuno | Series B | $45.0M | 2026-08-12 | Bogotá | Artificial intelligence |
| 81 | Astrix Security | Series B | $45.0M | 2024-12-10 | Tel Aviv | Artificial intelligence |
| 82 | Concentric AI | Series B | $45.0M | 2024-10-24 | San Jose | Artificial intelligence |
| 83 | Elisity | Series B | $45.0M | 2024-04-29 | San Jose | Artificial intelligence |
| 84 | Stairwell | Series B | $45.0M | 2022-10-11 | Mountain View | Cybersecurity |
| 85 | TEHTRIS | Series B | $42.7M | 2022-10-12 | Pessac | Cybersecurity |
| 86 | NETSCOUT Systems | Series B | $42.5M | 1999-01-01 | Westford | Hardware |
| 87 | Twingate | Series B | $42.0M | 2022-04-14 | Redwood City | Cybersecurity |
| 88 | Panorays | Series B | $42.0M | 2021-09-23 | New York | Cybersecurity |
| 89 | Proxy | Series B | $42.0M | 2020-03-16 | San Francisco | Hardware |
| 90 | CipherTrust | Series B | $42.0M | 2004-03-08 | Alpharetta | Hardware |
| 91 | Cinder Technologies | Series B | $41.0M | 2026-05-12 | New York | Artificial intelligence |
| 92 | Grip Security | Series B | $41.0M | 2023-08-22 | Tel Aviv | Cybersecurity |
| 93 | Hadrian | Series B | $40.0M | 2026-10-06 | Amsterdam | Cybersecurity |
| 94 | DataBahn | Series B | $40.0M | 2026-07-30 | Dallas | Artificial intelligence |
| 95 | Somos Internet | Series B | $40.0M | 2026-03-12 | Medellín | Hardware |
| 96 | Outtake | Series B | $40.0M | 2026-01-28 | Brooklyn | Artificial intelligence |
| 97 | Hypernative | Series B | $40.0M | 2025-06-10 | Herzliya | Artificial intelligence |
| 98 | Transcend | Series B | $40.0M | 2024-05-28 | San Francisco | Hardware |
| 99 | DUST Identity | Series B | $40.0M | 2023-12-05 | Newton | Cybersecurity |
| 100 | Legit Security | Series B | $40.0M | 2023-09-20 | Boston | Artificial intelligence |
Table 2. The 100 largest rounds. Source: FundingWatcher. Data as of 23 October 2026. Base: 643.
By month
| Month | Companies |
|---|---|
| 2024-11 | 1 |
| 2024-12 | 4 |
| 2025-01 | 4 |
| 2025-02 | 4 |
| 2025-03 | 3 |
| 2025-04 | 7 |
| 2025-05 | 6 |
| 2025-06 | 10 |
| 2025-07 | 5 |
| 2025-08 | 3 |
| 2025-09 | 4 |
| 2025-10 | 7 |
| 2025-11 | 4 |
| 2025-12 | 6 |
| 2026-01 | 9 |
| 2026-02 | 3 |
| 2026-03 | 9 |
| 2026-04 | 1 |
| 2026-05 | 4 |
| 2026-06 | 5 |
| 2026-07 | 5 |
| 2026-08 | 2 |
| 2026-09 | 6 |
| 2026-10 | 4 |
Table 3. Cybersecurity startups that raised Series B by month of the round. Source: FundingWatcher. Data as of 23 October 2026. Base: 643.
Country
| Country | Companies |
|---|---|
| United States | 382 |
| China | 67 |
| Israel | 43 |
| United Kingdom | 20 |
| South Korea | 18 |
| France | 16 |
| Germany | 14 |
| Canada | 12 |
| The Netherlands | 7 |
| India | 7 |
| Japan | 7 |
| Italy | 5 |
| Singapore | 5 |
| Ireland | 3 |
| Belgium | 3 |
Table 4. Cybersecurity startups that raised Series B by country. Source: FundingWatcher. Data as of 23 October 2026. Base: 643.
City
| City | Companies |
|---|---|
| San Francisco | 52 |
| New York | 40 |
| Tel Aviv | 22 |
| Palo Alto | 16 |
| San Jose | 14 |
| Austin | 13 |
| Beijing | 13 |
| Boston | 12 |
| London | 11 |
| Sunnyvale | 11 |
| Haidian | 11 |
| Seoul | 9 |
| Paris | 9 |
| Redwood City | 9 |
| Santa Clara | 8 |
Table 5. Cybersecurity startups that raised Series B by city. Source: FundingWatcher. Data as of 23 October 2026. Base: 643.
Sector
| Sector | Companies |
|---|---|
| Cybersecurity | 643 |
| Software | 459 |
| Hardware | 140 |
| Artificial intelligence | 123 |
| Fintech | 74 |
| Commerce | 16 |
| Education | 12 |
| Biotech | 11 |
| Health care | 10 |
| Energy | 2 |
Table 6. Cybersecurity startups that raised Series B by sector. Source: FundingWatcher. Data as of 23 October 2026. Base: 643.
Cybersecurity at other stages
Other sectors that raised Series B
software startups that raised Series B5,740
health care startups that raised Series B2,750
AI startups that raised Series B1,636
fintech startups that raised Series B1,501
commerce startups that raised Series B1,538
hardware startups that raised Series B2,357
biotech startups that raised Series B1,423
education startups that raised Series B488
energy startups that raised Series B512
Cite: FundingWatcher, 643 cybersecurity companies whose most recent round is Series B, 23 October 2026. https://fundingwatcher.com/startups/cybersecurity/series-b/