United States · Series C startup

Who invested in Lumilens

2 rounds we have observed, with the 7 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AICloudSemiconductorsTelecoms

Raised 3 months ago

Funding summaryUpdated 5 Nov 2026

$709Mraised across 2 rounds since 2025, from 3 sources

$9.2MSeries B$700MSeries C
Latest round
Series C, $700MAug 2026
Led by
Bain Capital Ventures and Spark Capitaland 3 more
Step-upi
76.1×
Investors
7 (5 led)
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026
$9.2MSeries B$700MSeries C
First round
Series B, $9.2M
May 2025
Biggest round
$700M
Series C · Aug 2026
Between rounds
15 months
from the last two

The rounds

  1. Aug 2026
  2. May 2025
    Series B$9.2M1 new

    Source recorded

Founders and team

From Lumilens's own website: 5 founders, 1 on the team.

Ankur SinglaCEO & founder
Ted SchmidtCTO & founder
Dave FriedmanVP Operations & founder
Ritesh KapahiVP/GM India & founder
Samuel LiuVP Products & founder
  • Weich FangVP Manufacturing & Ops

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Bain Capital VenturesVC firm1round, led 1
Spark CapitalVC firm1round, led 1
Meritech Capital PartnersVC firm1round, led 1
Atreides ManagementVC firm1round, led 1
Seligman VenturesVC firm1round, led 1
Mayfield FundVC firm1round
QualcommCorporate VC1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list Lumilens as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Alkeon CapitalVC firmPer its own site

Quick answers about Lumilens

Who invested in Lumilens?

Lumilens's investors include Bain Capital Ventures, Spark Capital, Meritech Capital Partners, Atreides Management and Seligman Ventures, and 2 more on record. Bain Capital Ventures led its latest round.

How much has Lumilens raised?

Lumilens has raised $709M across 2 rounds since 2025.

When did Lumilens last raise?

Lumilens's most recent round was a Series C of $700M in Aug 2026, led by Bain Capital Ventures.

What was Lumilens's biggest round?

Its most recent round, $700M in Aug 2026, is also its largest on record.

Who backed Lumilens first?

Lumilens's first round on record, in May 2025, was backed by Mayfield Fund.

What stage is Lumilens at?

Lumilens's latest named round is a Series C, in Aug 2026.

Where is Lumilens based?

Lumilens is based in the United States.

Who led Lumilens's rounds?

Bain Capital Ventures led the Series C in 2026.

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