United States · Series C startup

Who invested in LightStep

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.

SoftwareInternet

Funding summaryUpdated 26 Oct 2026

$70Mraised across 2 rounds since 2017, from 2 sources

$29MRound$41MSeries C
Latest round
Series C, $41MDec 2018
Step-upi
1.4×
Investors
7 (1 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.

2018
$29MRound$41MSeries C
First round
Round, $29M
Nov 2017
Biggest round
$41M
Series C · Dec 2018
Between rounds
13 months
from the last two

The rounds

  1. Dec 2018
    Series C$41M4 new2 returning

    Reported by FinSMEs

  2. Nov 2017
    Round$29M3 new

    Reported by Marketwired

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.

Round2017Series C2018RedpointLHarrison MetalSequoia CapitalCowboy VenturesHeavybitAltimeter Capital/ RedpointSequoia/ Cowboy

Everyone who backed them

RedpointVC firm2rounds, led 1
Harrison MetalVC firm2rounds
Sequoia CapitalVC firm1round
Cowboy VenturesVC firm1round
HeavybitVC firm1round
Altimeter Capital/ Redpointno record of our own yet1round
Sequoia/ Cowboyno record of our own yet1round

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

Quick answers about LightStep

Who invested in LightStep?

LightStep's investors include Redpoint, Harrison Metal, Sequoia Capital, Cowboy Ventures and Heavybit, and 2 more on record.

How much has LightStep raised?

LightStep has raised $70M across 2 rounds since 2017.

When did LightStep last raise?

LightStep's most recent round was a Series C of $41M in Dec 2018.

What was LightStep's biggest round?

Its most recent round, $41M in Dec 2018, is also its largest on record.

Who backed LightStep first?

LightStep's first round on record, in Nov 2017, was backed by Redpoint, Harrison Metal and Sequoia/ Cowboy.

What stage is LightStep at?

LightStep's latest named round is a Series C, in Dec 2018.

Where is LightStep based?

LightStep is based in the United States.

Who led LightStep's rounds?

Redpoint led the Undisclosed round in 2017.

Companies like LightStep

In the same sector, and raised in the last eighteen months.

TruAgents$3.4M · Oct 2026Whop$400M · Oct 2026VECKTA$11M · Oct 2026Fireworks AI$1.7B · Oct 2026Tolan$30M · Oct 2026Punch$11M · Oct 2026

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app