Dan Avida

Active Investor

General Partner at Opus Capital

San Mateo, California

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Dan Avida, General Partner at Opus Capital is an active investor based in San Mateo, California. This profile covers what Dan Avida backs, at which stage, and how founders can reach out in 2026.

Dan Avida invests in Hardware & Deep Tech, Fintech, Media & Content and Healthcare & Biotech, typically at Early Stage Venture. Portfolio companies on record include GainSpan, Hingi and Transpond.

Location
San Mateo, California
Typical check
$500K
Past investments
44

What does Dan Avida invest in?

Investor type
VCPE
Stages
Early Stage Venture

Where is Dan Avida based?

Dan Avida is based in San Mateo, California.

Which companies has Dan Avida invested in?

GainSpanHingiTranspondSequent SoftwareEye-FiTuneCoreShopSeLifeMasters Supported SelfCareSpaceTime InsightTrustedIDApteligentTrapX SecurityCorefinoPICTAptrinsicKidaroSisenseEdunavInsighteraFreeMoneeSpockAppMeshTouchstone SemiconductorSolarEdge Technologies

Plus 20 more companies on record.

How to reach Dan Avida

Angels and operators like Dan Avida reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

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About this profile

This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.

Cite this page

Round Funded. "Dan Avida." Round Funded investor database, updated October 4, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/dan-avida

Frequently Asked Questions

Who is Dan Avida?

Dan Avida, General Partner at Opus Capital is an active investor based in San Mateo, California. Dan Avida invests in Hardware & Deep Tech, Fintech, Media & Content and Healthcare & Biotech, typically at Early Stage Venture. Portfolio companies on record include GainSpan, Hingi and Transpond.

What does Dan Avida invest in?

Dan Avida invests in Hardware & Deep Tech, Fintech, Media & Content and Healthcare & Biotech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

What stage does Dan Avida invest at?

Dan Avida typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.

What is Dan Avida's typical check size?

Dan Avida typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.

Where is Dan Avida based?

Dan Avida is based in San Mateo, California.

Which companies has Dan Avida invested in?

Companies Dan Avida has backed, according to the Round Funded catalog, include GainSpan, Hingi, Transpond, Sequent Software, Eye-Fi and TuneCore.

How do founders reach investors like this?

Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.

What is Round Funded?

Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.

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