United States · 
Who invested in Sentry?
Sentry's investors include New Enterprise Associates, Accel, Plug and Play, K5 Global and Bond, and 2 more on record.
20162018202020222024
$9.0MSeries A$16MSeries B$40MSeries C$90MSeries E?Venture
United States · Venture startup
Who invested in Sentry
Funding summaryUpdated 26 Oct 2026
$155Mraised across 5 rounds since 2016, from 5 sources
$9.0MSeries A$16MSeries B$40MSeries C$90MSeries E
- Latest round
- VentureApr 2024
- Biggest round
- $90MSeries E · May 2022
- Investors
- 7 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $9.0M Jun 2016
- Biggest round
- $90M Series E · May 2022
- Usual gap between rounds
- 23 months the median of 4
The rounds
- Apr 2024VentureAmount undisclosed3 new
Source recorded
- May 2022Series E$90M2 new2 returning
Source recordedSEC filing: $4.7M sold, first sale Mar 2022
- Sept 2019
- May 2018
- Jun 2016
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.
Series A2016Series B2018Series C2019Series E2022Venture2024
New Enterprise Associates
AccelL
Plug and Play
K5 Global
Bond
Elemental ImpactSustainable Development Technology Canada
New Enterprise AssociatesAccelLPlug and PlayK5 GlobalBondElemental ImpactSustainable Development Technology CanadaThe exit
ExitBuyerPriceWhen
AcquiredMaster Lock Company$118MJul 2014
From historical deal records. Wrong? Tell us.
Everyone who backed them
Sustainable Development Technology CanadaVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Sentry 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.
Quick answers about Sentry
How much has Sentry raised?
Sentry has raised $155M across 5 rounds since 2016. One round did not disclose an amount, so the total is a floor.
When did Sentry last raise?
Sentry's most recent round was a Venture in Apr 2024.
What was Sentry's biggest round?
Sentry's largest round on record is $90M (Series E), in May 2022.
Who backed Sentry first?
Sentry's first round on record, in Jun 2016, was backed by New Enterprise Associates.
What stage is Sentry at?
Sentry's latest named round is a Venture, in Apr 2024.
Where is Sentry based?
Sentry is based in the United States.
Who led Sentry's rounds?
Accel led the Series C in 2019.
Companies like Sentry
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.