Edward Lang
Senior Operating Partner at Sileo Capital
Greater Phoenix Area, United States
Edward Lang, Senior Operating Partner at Sileo Capital is an active investor based in Greater Phoenix Area, United States. This profile covers what Edward Lang backs, at which stage, and how founders can reach out in 2026.
Senior Operating Partner at Sileo Capital and former CFO with experience in the environmental services industry; also a financial advisor and investor.
Edward Lang invests in Climate & Energy, typically at Series B and Late Stage Venture.
- Investor type
- PE
- Stages
- Series BLate Stage Venture
- Invests in
- Climate & Energy
- Location
- Greater Phoenix Area, United States
- Typical check
- $5M
How to reach Edward Lang
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About this profile
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Cite this page
Round Funded. "Edward Lang." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/edward-lang
Frequently Asked Questions
Who is Edward Lang?
Edward Lang, Senior Operating Partner at Sileo Capital is an active investor based in Greater Phoenix Area, United States. Edward Lang invests in Climate & Energy, typically at Series B and Late Stage Venture.
What does Edward Lang invest in?
Edward Lang invests in Climate & Energy, typically at Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Edward Lang invest at?
Edward Lang typically invests at Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Edward Lang's typical check size?
Edward Lang typically writes checks around $5M. Use it as a signal for whether your raise fits their stage.
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.