Decibel Partners is a corporate venture arm and venture capital firm. Based in Palo Alto, California, United States. Among the 13 companies in the known portfolio are Sublime Security, E2B, Censys, Dropzone AI, Nebulock and Scrunch.
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Investment focus
- Sector
- AIHealthcareSaaS
Who to pitch at Decibel Partners
Decibel Partners portfolio companies (13)
- Sublime Security
- E2B
- Censys
- Dropzone AI
- Nebulock
- Scrunch
- Strella
- Aomni
- Botpress
- Mantis Biotech
- Confident Security
- Mallory
- Propelo
Co-investors
Funds that share portfolio companies with Decibel Partners.
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About Decibel Partners
The firm's listing covers sectors AI, Healthcare and SaaS, and focus areas AI Infrastructure, Analytics, Cloud Infrastructure and Creator Economy; known deals cluster at Growth, Seed and Series A.
Of the 5 people on file at Decibel Partners, Jon Sakoda (Founder) and Alessio Fanelli (Partner) are listed as the contacts to approach first.
Decibel Partners shares portfolio companies with 20 other investment firms, among them Greylock Partners, ACAC Innovation and GV (Google Ventures).
Frequently asked questions
What is Decibel Partners?
Decibel Partners is a corporate venture arm and venture capital firm based in Palo Alto, California, United States, with a known portfolio of 13 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Decibel Partners invest in?
Listed sectors include AI, Healthcare and SaaS; listed focus areas include AI Infrastructure, Analytics, Cloud Infrastructure and Creator Economy. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Decibel Partners invest at?
The known deals of Decibel Partners include Growth, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Decibel Partners?
2 of the 5 people on file at Decibel Partners are listed as contacts for the firm. All 5 have their own profile page.
How do I contact Decibel Partners?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 5 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal