Who invested in Lime Microsystems?
Lime Microsystems's investors include In-Q-Tel, Parkwalk, Draper Esprit, DFJ Esprit and Prelude Trust, and 1 more on record.

United Kingdom · Series C startup
Funding summaryUpdated 26 Oct 2026
$234Mraised across 5 rounds since 2006, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Lime Microsystems filed 6 raises, $232M in all. Filings say how much was sold and to how many investors; they never name the investors.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Lime Microsystems's investors include In-Q-Tel, Parkwalk, Draper Esprit, DFJ Esprit and Prelude Trust, and 1 more on record.
Lime Microsystems has raised $234M across 5 rounds since 2006.
Lime Microsystems's most recent round, $229M, was in Jun 2023.
Its most recent round, $229M in Jun 2023, is also its largest on record.
Lime Microsystems's first round on record, in Sept 2006, was backed by Draper Esprit, DFJ Esprit and Prelude Trust.
Lime Microsystems's latest named round is a Series C, in Oct 2011.
Lime Microsystems is based in the United Kingdom.
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