California

Decibel Partners

Decibel Partners, based in California, backs Seed and Series A infrastructure and cybersecurity startups, mostly leading rounds, with notable investments in Censys and RunZero.

Entry stageSeed, Series A
Check sizen/a
Leads roundsYes
FocusDev tools and infra, Cybersecurity
Latest fundn/a
Investing team3 peopleNo activity since Sep

Who you would pitch at Decibel Partners

3 people on the investing team, 3 of them partners who can make the call. Partners are listed first.

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Check size not reported yet.

Bars: how many firms in the atlas report each band. Highlighted: this firm.

No recent activity since September 2026. Quiet does not mean closed.

Weekly count of activity updates. Activity is not a confirmed deal.

Before you pitch

How to reach them[email protected]

Notable investments

CensysAkuityRunZeroPenpotNebulockScrunchVeris.aiPixeeKnocknocE2B

In their words

DecibelDecibel is an early-stage venture capital firm. We invest in essential infrastructure software used by developers, data engineers, and cybersecurity teams.www.decibel.vc
Founders and investors at a Mode VC gathering

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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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One email when this firm shows new activity. Nothing else.

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Questions

What stage does Decibel Partners invest in?

Decibel Partners reports entry at seed, series a.

How much does Decibel Partners invest?

Decibel Partners has not reported a check size.

Does Decibel Partners lead rounds?

Yes. Decibel Partners says it can lead.

Who are the partners at Decibel Partners?

Jon Sakoda (Founder/Partner), Alessio Fanelli (Partner), Dan Nguyen-Huu (Partner).

Is Decibel Partners active right now?

No recent activity since September 2026.

Work at Decibel Partners? Claim or correct this profile.