40 startups in Palo Alto filed a Form D in the last 12 months. Together they reported $17.38B sold in 41 new rounds. The median round was $5.7M.
Startups
40
filed in 12 months
Reported new funding
$17.38B
41 rounds
Median round
$5.7M
new rounds
Largest rounds
Latest filings
| Company | Industry | Filed | Amount sold | Investors |
|---|---|---|---|---|
| Biotech & Pharma | Nov 13, 2026 | $1.3M ↗ | 1 | |
| Biotech & Pharma | Oct 5, 2026 | $2.5M ↗ | 2 | |
| Artificial Intelligence | Oct 1, 2026 | $144.9M ↗ | 37 | |
| Healthcare | Sep 28, 2026 | $80.2M ↗ | 71 | |
| Healthcare | Sep 28, 2026 | $31.0M ↗ | 71 | |
| Artificial Intelligence | Sep 25, 2026 | $1 ↗ | 4 | |
| Not classified yet | Sep 17, 2026 | $6.5M ↗ | 3 | |
| Artificial Intelligence | Sep 16, 2026 | $8.5M ↗ | 6 | |
| Healthcare | Sep 16, 2026 | $372K ↗ | 3 | |
| Enterprise Software | Sep 11, 2026 | $48.5M ↗ | 32 | |
| Enterprise Software | Aug 18, 2026 | $81.4M ↗ | 22 | |
| Enterprise Software | Jul 6, 2026 | $2.0M ↗ | 2 | |
| Enterprise Software | Jun 26, 2026 | $10.9M ↗ | 19 | |
| Transportation & Logistics | Jun 12, 2026 | $6.1M ↗ | 8 | |
| Not classified yet | May 27, 2026 | $25,000 ↗ | 1 |
Palo Alto companies 127
| Company | Industry | City | Latest filing | Latest raise |
|---|---|---|---|---|
 Neuvivo, Inc.Develops experimental immune therapies for people with ALS. | Biotech & Pharma | Palo Alto | Nov 13, 2026 | $1.3M |
Roq.ad Inc.Identity-resolution and audience-data infrastructure for European advertisers, publishers and ad plat… | Enterprise Software | Palo Alto | Nov 4, 2026 | $10.9M |
| Biotech & Pharma | Palo Alto | Oct 5, 2026 | $2.5M | |
 CScale, Inc.CScale develops optical connections for AI infrastructure operators. | Artificial Intelligence | Palo Alto | Oct 1, 2026 | $144.9M |
| Healthcare | Palo Alto | Sep 28, 2026 | $31.0M | |
 Alpfa Medical, Inc.Develops a device to treat enlarged prostates in men. | Healthcare | Palo Alto | Sep 28, 2026 | $80.2M |
 Teyon AI Inc.Software that helps AI training teams find memory problems and diagnose failures. | Artificial Intelligence | Palo Alto | Sep 25, 2026 | $1 |
| Not classified yet | Palo Alto | Sep 17, 2026 | $6.5M | |
 Synkopi, Inc.Develops a heart pressure monitor for physicians and their patients. | Healthcare | Palo Alto | Sep 16, 2026 | $372K |
 Gaia Dynamics Corp.AI trade compliance software for importers, exporters, customs brokers and consultants. | Artificial Intelligence | Palo Alto | Sep 16, 2026 | $8.5M |
Cube Security Inc.AI-based crime prevention software for financial institutions and other organizations. | Enterprise Software | Palo Alto | Sep 11, 2026 | $48.5M |
 Obsidian Security, Inc.Cybersecurity software that helps businesses protect third-party applications and AI agents. | Enterprise Software | Palo Alto | Aug 18, 2026 | $81.4M |
KEA Cloud, Inc.AI phone and text ordering software for restaurants. | Artificial Intelligence | Palo Alto | Aug 3, 2026 | $15.9M |
 Boolient, Inc.AI-powered contract modeling and revenue-cycle tools for organizations managing reimbursements. | Enterprise Software | Palo Alto | Jul 6, 2026 | $2.0M |
 FreightHero.ai CorpAI-assisted load management services for freight brokers. | Transportation & Logistics | Palo Alto | Jun 12, 2026 | $6.1M |
| Not classified yet | Palo Alto | May 27, 2026 | $25K | |
 CarbonDrop, Inc.Develops an approach to removing carbon dioxide. | Energy & Climate | Palo Alto | May 6, 2026 | $19.6M |
 Konstructiq, Inc.Construction management software for residential contractors, covering estimates, projects and payments. | Real Estate & Construction | Palo Alto | May 1, 2026 | $4.7M |
 Aria Networks, Inc.Networking hardware and software for companies operating AI computing clusters. | Artificial Intelligence | Palo Alto | Apr 21, 2026 | $72.9M |
 650 Industries Inc.Expo provides developers with tools to build, release and monitor apps across platforms. | Enterprise Software | Palo Alto | Apr 16, 2026 | $44.3M |
 Aionics Holdings Inc.Aionics designs custom materials for battery and manufacturing companies using AI and simulations. | Energy & Climate | Palo Alto | Apr 8, 2026 | $501K |
 Xage Security, Inc.Cybersecurity software that controls access to critical systems for businesses and infrastructure ope… | Enterprise Software | Palo Alto | Mar 18, 2026 | $14.8M |
 Project Stardust, Inc.Develops wearable fetal monitoring for expectant parents. | Healthcare | Palo Alto | Mar 16, 2026 | $800K |
 AirNexis Therapeutics, Inc.Develops an inhaled treatment for people with chronic obstructive pulmonary disease. | Biotech & Pharma | Palo Alto | Mar 9, 2026 | $62.0M |
 Efex Inc.EFEX provides businesses with services for international transfers, collections and payments. | FinTech & Financial Services | Palo Alto | Mar 6, 2026 | $10.6M |
 Vittori Inc.Vittori develops a limited-run luxury performance car for buyers. | Transportation & Logistics | Palo Alto | Mar 5, 2026 | — |
 Fiddler Labs, Inc.Software for businesses to monitor, evaluate, and govern AI systems. | Artificial Intelligence | Palo Alto | Mar 4, 2026 | $30.5M |
 Newwork Software Inc.AI-powered business software for companies and their employees. | Artificial Intelligence | Palo Alto | Mar 2, 2026 | $625K |
 Bizly, Inc.Event planning software for businesses and corporate event planners. | Enterprise Software | Palo Alto | Feb 26, 2026 | $1.7M |
| Not classified yet | Palo Alto | Feb 20, 2026 | $3.6M | |
| Consumer & Retail | Palo Alto | Feb 9, 2026 | $6.0M | |
| Not classified yet | Palo Alto | Jan 14, 2026 | $380K | |
| Not classified yet | Palo Alto | Jan 6, 2026 | $16.59B | |
| Not classified yet | Palo Alto | Dec 31, 2025 | $37.5M | |
| Biotech & Pharma | Palo Alto | Dec 29, 2025 | $5.5M | |
| Biotech & Pharma | Palo Alto | Dec 18, 2025 | $34.3M | |
| Not classified yet | Palo Alto | Dec 18, 2025 | $520K | |
| Not classified yet | Palo Alto | Dec 11, 2025 | $300K | |
| Not classified yet | Palo Alto | Nov 20, 2025 | $3.9M | |
| Not classified yet | Palo Alto | Nov 17, 2025 | $501K | |
| Not classified yet | Palo Alto | Oct 30, 2025 | $7.5M | |
| Not classified yet | Palo Alto | Sep 19, 2025 | $5.3M | |
| Not classified yet | Palo Alto | Aug 20, 2025 | $75K | |
| Not classified yet | Palo Alto | Aug 13, 2025 | $1.7M | |
| Not classified yet | Palo Alto | Aug 11, 2025 | $40.6M | |
| Not classified yet | Palo Alto | Aug 8, 2025 | $263K | |
| Not classified yet | Palo Alto | Jul 31, 2025 | $23.2M | |
| Not classified yet | Palo Alto | Jun 25, 2025 | $1.9M | |
| Not classified yet | Palo Alto | Jun 25, 2025 | $23.6M | |
| Not classified yet | Palo Alto | May 30, 2025 | $22.0M |
How this page is built
Startups are the private companies counted as startups (see our startup funding data), placed by the address on their latest Form D. Registered-agent and virtual-office addresses are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.