Mark Fackler

Active Investor

Partner at San Diego Social Venture Partners

San Diego, California

LinkedIn

Mark Fackler, Partner at San Diego Social Venture Partners is an active investor based in San Diego, California. This profile covers what Mark Fackler backs, at which stage, and how founders can reach out in 2026.

Mark is an exited founder and CEO coach who also partners with a philanthropic organization and develops multi-family housing.

Mark Fackler invests in SaaS & Enterprise, PropTech & Real Estate and Impact & Social Enterprise, typically at Pre Seed and Seed.

Location
San Diego, California
Typical check
$150K

What does Mark Fackler invest in?

Investor type
Angel

Where is Mark Fackler based?

Mark Fackler is based in San Diego, California.

How to reach Mark Fackler

Angels and operators like Mark Fackler 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. "Mark Fackler." Round Funded investor database, updated September 22, 2026.

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

Frequently Asked Questions

Who is Mark Fackler?

Mark Fackler, Partner at San Diego Social Venture Partners is an active investor based in San Diego, California. Mark Fackler invests in SaaS & Enterprise, PropTech & Real Estate and Impact & Social Enterprise, typically at Pre Seed and Seed.

What does Mark Fackler invest in?

Mark Fackler invests in SaaS & Enterprise, PropTech & Real Estate and Impact & Social Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

What stage does Mark Fackler invest at?

Mark Fackler typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.

What is Mark Fackler's typical check size?

Mark Fackler typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.

Where is Mark Fackler based?

Mark Fackler is based in San Diego, California.

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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