Mark Lewis works as a Managing Director at Lime Rock New Energy. The firm's known portfolio counts 4 companies.
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Investment focus
- Stage
- GrowthLate-StageSeed
- Focus
- BatteryClean EnergyEVElectrification of TransportationGrid SolutionsIndustrial Energy Efficiency
Contacts
Affiliated funds' portfolios
Managing Director at Lime Rock New Energy, whose known portfolio counts 4 companies
- QMerit
- Smart Wires
- Boulder Imaging
- Hawk Line Construction
Investor Profile
Founders in the listed sectors Climate and Hardware, and focus areas Battery, Clean Energy, EV and Electrification of Transportation fall inside that listing.
Stage-wise, the deals at Lime Rock New Energy cluster around Growth, Late-Stage and Seed rounds.
The firm portfolio and the focus above give founders context on whether Mark Lewis matches their raise.
Colleagues at Lime Rock New Energy
Frequently asked questions
Who is Mark Lewis?
Mark Lewis is a private equity investor based in Westport, Connecticut, United States, listed as Managing Director at Lime Rock New Energy. The known portfolio of that firm counts 4 companies. That portfolio belongs to the firm, not to Mark Lewis personally.
What does Mark Lewis invest in?
Listed sectors include Climate and Hardware; listed focus areas include Battery, Clean Energy, EV and Electrification of Transportation. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Mark Lewis invest at?
Lime Rock New Energy appears in Growth, Late-Stage and Seed rounds across its known deals, and Mark Lewis is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Mark Lewis listed at?
Mark Lewis is listed as Managing Director at Lime Rock New Energy. 3 other people in the database share a firm with Mark Lewis.
How do I contact Mark Lewis?
An email address, a phone number and a LinkedIn page are on file for Mark Lewis. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal