580 startups raised a combined $6.8B across disclosed rounds in April 2025. Browse rounds by stage, industry, and city.
| Company | Stage | Raised | Industry | HQ | Date |
|---|---|---|---|---|---|
| Atsena Therapeutics | Series C | $150.0M | Biotechnology | Durham | Apr 2, 2025 |
| Electra.aero | Series B | $115.0M | Aerospace | Falls Church | Apr 21, 2025 |
| RayThera | Series A | $110.0M | Biotechnology | San Diego | Apr 4, 2025 |
| CAST AI | Series C | $108.0M | Artificial Intelligence (AI) | Miami | Apr 30, 2025 |
| Veza | Series D | $108.0M | Cloud Security | Palo Alto | Apr 28, 2025 |
| Hammerspace | Series B | $100.0M | Artificial Intelligence (AI) | San Mateo | Apr 16, 2025 |
| Cyberhaven | Series D | $100.0M | Artificial Intelligence (AI) | Palo Alto | Apr 2, 2025 |
| Endor Labs | Series B | $93.0M | Cyber Security | Palo Alto | Apr 23, 2025 |
| Omnidian | Series C | $87.0M | Energy | Seattle | Apr 21, 2025 |
| Pennylane | Venture - Series Unknown | $82.4M | Accounting | Paris | Apr 6, 2025 |
| Hydrolix | Series C | $80.0M | Cloud Data Services | Portland | Apr 3, 2025 |
| RayGen | Series D | $79.0M | Battery | Nunawading | Apr 10, 2025 |
| Sipay | Series B | $78.0M | Financial Services | Istanbul | Apr 8, 2025 |
| AssetWatch | Series C | $75.0M | Big Data | Westerville | Apr 30, 2025 |
| Lightrun | Series B | $70.0M | Developer Tools | Tel Aviv | Apr 28, 2025 |
| Granite Bio | Series B | $70.0M | Biotechnology | Basel | Apr 24, 2025 |
| Windfall | Series B | $65.0M | Analytics | San Francisco | Apr 23, 2025 |
| Ethic | Series D | $64.0M | Finance | New York | Apr 3, 2025 |
| Luma Financial Technologies | Series C | $63.0M | Banking | Cincinnati | Apr 16, 2025 |
| incident.io | Series B | $62.0M | Information Technology | New York | Apr 10, 2025 |
| Supio | Series B | $60.0M | Artificial Intelligence (AI) | Seattle | Apr 30, 2025 |
| 1NCE | Venture - Series Unknown | $60.0M | Business Intelligence | Koln | Apr 29, 2025 |
| Tessell | Series B | $60.0M | Data Management | San Ramon | Apr 9, 2025 |
| Imbria Pharmaceuticals | Series B | $59.2M | Biotechnology | Boston | Apr 10, 2025 |
| Hawk | Series C | $56.0M | Artificial Intelligence (AI) | Munich | Apr 8, 2025 |
| Industry | Rounds | Total |
|---|---|---|
| Artificial Intelligence (AI) | 129 | $1.5B |
| Health Care | 36 | $319.0M |
| Biotechnology | 28 | $697.6M |
| Analytics | 17 | $184.3M |
| Financial Services | 16 | $237.4M |
| Information Technology | 15 | $169.6M |
| Cyber Security | 15 | $222.5M |
| Apps | 12 | $76.9M |
| Finance | 10 | $102.1M |
| E-Commerce | 10 | $26.3M |
| City | Rounds | Total raised |
|---|---|---|
| San Francisco, United States | 52 | $666.9M |
| New York, United States | 47 | $611.2M |
| London, United Kingdom | 34 | $232.1M |
| Paris, France | 16 | $285.6M |
| Austin, United States | 14 | $77.8M |
| Los Angeles, United States | 12 | $129.3M |
| Palo Alto, United States | 10 | $405.1M |
| Seattle, United States | 10 | $211.0M |
| Berlin, Germany | 8 | $107.6M |
| Boston, United States | 8 | $145.9M |
Showing the next 100 rounds after the top 25 above.
| Company | Stage | Raised | Industry | HQ |
|---|---|---|---|---|
| Omnidian | Series C | $87.0M | Energy | Seattle |
| Linguana | Seed | $8.5M | Media and Entertainment | New City |
| Liminal | Series A | $8.5M | Artificial Intelligence (AI) | New York |
| SOMAVAC Medical Solutions | Venture - Series Unknown | $8.4M | Life Science | Memphis |
| Limitless Travel | Series A | $8.4M | Leisure | Birmingham |
| Kai's Education | Seed | $830K | Children | Fort Worth |
| Pennylane | Venture - Series Unknown | $82.4M | Accounting | Paris |
| WSENSE | Series B | $8.2M | Internet of Things | Roma |
| Coffeco | Seed | $813K | Coffee | Patras |
| Hydrolix | Series C | $80.0M | Cloud Data Services | Portland |
| Gierd | Series A | $8.0M | Artificial Intelligence (AI) | Post Falls |
| Replenysh | Series A | $8.0M | Internet | Orange |
| Writeway | Seed | $8.0M | Apps | Saskatoon |
| Terra Security | Seed | $8.0M | Cyber Security | New York |
| Starday Foods | Series A | $8.0M | Consumer | New City |
| Tally | Series A | $8.0M | Blockchain | New York |
| RapidClaims | Series A | $8.0M | Health Care | New York |
| Authorium | Series A | $8.0M | Consulting | San Francisco |
| HORIAR | Pre-Seed | $800K | Apps | Avcilar |
| Neurosell | Seed | $800K | Apps | Perm |
| Wellness Connection | Seed | $800K | Electronic Health Record (EHR) | Wylie |
| Gengage | Seed | $800K | Artificial Intelligence (AI) | Menlo Park |
| mirSense | Series A | $7.9M | Chemical | Palaiseau |
| CereTax | Venture - Series Unknown | $7.9M | Consulting | Alpharetta |
| RayGen | Series D | $79.0M | Battery | Nunawading |
| LMT | Venture - Series Unknown | $781K | Hospitality | Portland |
| Sipay | Series B | $78.0M | Financial Services | Istanbul |
| Neurolabs | Series A | $7.8M | Artificial Intelligence (AI) | London |
| PlugSecure | Pre-Seed | $778K | Charging Infrastructure | Athens |
| WeMoney | Series A | $7.7M | Apps | Sydney |
| Hopper | Seed | $7.6M | Risk Management | Tel Aviv-jaffa |
| AssetWatch | Series C | $75.0M | Big Data | Westerville |
| Gestalt Diagnostics | Series A | $7.5M | Biotechnology | Spokane |
| Bauplan | Seed | $7.5M | Artificial Intelligence (AI) | San Francisco |
| Cakewalk | Seed | $7.5M | Compliance | Berlin |
| Kona Bicycles | Venture - Series Unknown | $7.5M | Cycling | Ferndale |
| orthobrain | Venture - Series Unknown | $7.5M | Consulting | Richfield |
| MatBook | Pre-Seed | $750K | Building Maintenance | San Francisco |
| Fortuna Media Group | Seed | $750K | Artificial Intelligence (AI) | Seattle |
| DedCool | Series B | $7.5M | Commercial | Los Angeles |
| Colb | Seed | $7.3M | Financial Services | Geneva |
| viAct | Series A | $7.3M | Artificial Intelligence (AI) | Hong Kong |
| Cofertility | Series A | $7.3M | Fertility | Los Angeles |
| Lightrun | Series B | $70.0M | Developer Tools | Tel Aviv |
| Granite Bio | Series B | $70.0M | Biotechnology | Basel |
| Adaptive | Seed | $7.0M | Manufacturing | San Francisco |
| Augur Security | Seed | $7.0M | Big Data | San Diego |
| SecondWave Systems | Series A | $7.0M | Health Care | Minneapolis |
| OnePlanet Solar Recycling | Seed | $7.0M | Precious Metals | Jacksonville |
| Pistachio | Series A | $7.0M | Corporate Training | Oslo |
| sesh | Venture - Series Unknown | $7.0M | Communities | La |
| SixMap | Venture - Series Unknown | $7.0M | Cyber Security | Pasadena |
| Signatur Biosciences | Seed | $7.0M | Biopharma | New York |
| Unravel | Series A | $7.0M | Apps | London |
| Vsimple | Series A | $7.0M | B2B | Louisville |
| Super Streaming | Seed | $700K | Content Creators | Dallas |
| Unito | Series D | $7.0M | Lifestyle | Tokyo |
| Bombiix | Venture - Series Unknown | $692K | Information Technology | Hessle |
| Sunda Technology Global | Seed | $680K | Manufacturing | Kyoto |
| Octane | Seed | $6.8M | Artificial Intelligence (AI) | New York |
| Ulla Technology | Seed | $671K | Artificial Intelligence (AI) | London |
| Saturnalia | Pre-Seed | $657K | Agriculture | Giussago |
| Windfall | Series B | $65.0M | Analytics | San Francisco |
| WAC | Seed | $647K | Finance | Leeds |
| Treble Peak | Seed | $6.5M | Financial Services | London |
| Grace | Seed | $6.4M | Artificial Intelligence (AI) | Paris |
| Sunset | Venture - Series Unknown | $6.4M | Business Process Automation (BPA) | New York |
| Ethic | Series D | $64.0M | Finance | New York |
| Luma Financial Technologies | Series C | $63.0M | Banking | Cincinnati |
| Keystrike | Pre-Seed | $6.3M | Cyber Security | Dover |
| incident.io | Series B | $62.0M | Information Technology | New York |
| Aufbau Holdings | Venture - Series Unknown | $6.1M | Biotechnology | Dublin |
| Supio | Series B | $60.0M | Artificial Intelligence (AI) | Seattle |
| 1NCE | Venture - Series Unknown | $60.0M | Business Intelligence | Koln |
| Tessell | Series B | $60.0M | Data Management | San Ramon |
| Friday Harbor | Seed | $6.0M | Finance | Seattle |
| Nexad | Seed | $6.0M | Advertising | San Francisco |
| Artian | Venture - Series Unknown | $6.0M | Artificial Intelligence (AI) | New York |
| PhotoPharmics | Series B | $6.0M | Biotechnology | Lehi |
| Xaba | Seed | $6.0M | Artificial Intelligence (AI) | Toronto |
| Sturdy | Seed | $6.0M | Artificial Intelligence (AI) | Portland |
| Lead Autopilot | Seed | $600K | Artificial Intelligence (AI) | Austin |
| decarbAI | Seed | $600K | Artificial Intelligence (AI) | Stockholm |
| Rematiq | Seed | $6.0M | Artificial Intelligence (AI) | Berlin |
| Cytovation | Venture - Series Unknown | $6.0M | Biotechnology | Bergen |
| Signal | Seed | $594K | Intelligent Systems | Copenhagen |
| Imbria Pharmaceuticals | Series B | $59.2M | Biotechnology | Boston |
| Petalife | Pre-Seed | $590K | Pet | Hong Kong |
| Voyager Biomedical | Venture - Series Unknown | $5.8M | Medical Device | College Station |
| Spotahome | Venture - Series Unknown | $5.7M | Real Estate | Madrid |
| Nuclivision | Seed | $5.7M | Artificial Intelligence (AI) | Ghent |
| Mindset AI | Seed | $5.7M | Artificial Intelligence (AI) | London |
| Tutrocito | Seed | $566K | Furniture | Salteras |
| breezm | Series B | $5.6M | 3D Printing | Seoul |
| Hawk | Series C | $56.0M | Artificial Intelligence (AI) | Munich |
| GenrAb | Seed | $5.6M | Health Care | Dallas |
| Public Policy | Venture - Series Unknown | $5.6M | Government | Washington |
| MetaDx | Seed | $556K | Health Care | Seoul |
| VR Media Srl | Venture - Series Unknown | $5.5M | Hardware | Pisa |
| HelloSky | Seed | $5.5M | Artificial Intelligence (AI) | San Diego |
Startups that just raised a round are some of the highest-intent B2B prospects in the market — they have fresh capital, are actively hiring, and need to spend on tools, services, and infrastructure. Sales teams use monthly funding roundups to build outbound lists timed to the announcement window, when budget signoff is fastest and decision-makers are most reachable.
VCBacked tracks each round with verified founder emails, lead investors, and headcount data — filter by stage and industry to find the right cohort to pitch. See all recently funded startups or browse by funding stage.
580 startups in the VCBacked database raised a publicly announced funding round in April 2025, with a combined total of $6.8B across all stages from Pre-Seed through Series E and beyond.
Startups in our database raised a combined $6.8B in April 2025 across 580 disclosed rounds. The largest round was Atsena Therapeutics at $150.0M.
Seed was the most active stage in April 2025 with 219 rounds totaling $1.0B.
The top industries by round count in April 2025 were Artificial Intelligence (AI), Health Care, Biotechnology, Analytics, Financial Services.