Tim Heidel

Tim Heidel

Active Investor

Venture investor in Boston

Boston, Massachusetts

Tim Heidel, Venture investor in Boston is an active investor based in Boston, Massachusetts. This profile covers what Tim Heidel backs, at which stage, and how founders can reach out in 2026.

Investor type
VCInvestor
Stages
Series B
Invests in
Climate & Energy
Location
Boston, Massachusetts
Typical check
$3M
Past investments
4

Notable investments

Breakthrough EnergyMIT Energy ConferenceMITAdvanced Research Projects Agency-Energy (ARPA-E)

How to reach Tim Heidel

Angels and operators like Tim Heidel 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 Accelerator.

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Frequently Asked Questions

What does Tim Heidel invest in?

Tim Heidel invests in Climate & Energy, typically at Series B. Match your sector and stage, then reach out with a personalized pitch.

What stage does Tim Heidel invest at?

Tim Heidel typically invests at Series B. Lead with traction that fits the stage when you reach out.

What is Tim Heidel's typical check size?

Tim Heidel typically writes checks around $3M. Use it as a signal for whether your raise fits their stage.

How do I contact Tim Heidel?

Unlock Tim Heidel's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

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Email Tim Heidel