Ben Calder

Active Investor

Managing Partner at Assembly Capital

Austin, Texas

Ben Calder, Managing Partner at Assembly Capital is an active investor based in Austin, Texas. This profile covers what Ben Calder backs, at which stage, and how founders can reach out in 2026.

GSD KBD

Ben Calder invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed, Series A and Early Stage Venture.

Location
Austin, Texas
Typical check
$500K

What does Ben Calder invest in?

Investor type
VC
Stages
SeedSeries AEarly Stage Venture

Where is Ben Calder based?

Ben Calder is based in Austin, Texas.

How to reach Ben Calder

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Round Funded. "Ben Calder." Round Funded investor database, updated September 22, 2026.

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

Frequently Asked Questions

Who is Ben Calder?

Ben Calder, Managing Partner at Assembly Capital is an active investor based in Austin, Texas. Ben Calder invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed, Series A and Early Stage Venture.

What does Ben Calder invest in?

Ben Calder invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed, Series A and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

What stage does Ben Calder invest at?

Ben Calder typically invests at Seed, Series A and Early Stage Venture. Lead with traction that fits the stage when you reach out.

What is Ben Calder's typical check size?

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

Where is Ben Calder based?

Ben Calder is based in Austin, Texas.

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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