United States · Series A startup

Who invested in ReFirm Labs

2 rounds we have observed, with the 4 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.

Cybersecurity

Funding summaryUpdated 26 Oct 2026

$3.5Mraised across 2 rounds since 2017, from 2 sources

$1.5MRound$2.0MSeries A
Latest round
Series A, $2.0MOct 2019
Led by
New Dominion Angels and DataTribe
Step-upi
1.3×
Investors
4 (2 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.

20182019
$1.5MRound$2.0MSeries A
First round
Round, $1.5M
Nov 2017
Biggest round
$2.0M
Series A · Oct 2019
Between rounds
23 months
from the last two

The rounds

  1. Oct 2019
    Series A$2.0M3 new1 returning

    Reported by FinSMEsSEC filing: $1.5M sold, first sale Nov 2018

  2. Nov 2017
    Round$1.5M1 new

    Reported by FinSMEsSEC filing: $1.5M sold, first sale Jul 2017

Founders and team

From the SEC filings it signed: 1 on the team.

  • Derick NaefExecutive Officeri

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 A2019DataTribeLNew Dominion AngelsLTEDCOTysons Angel Investors

The exit

ExitBuyerPriceWhen
AcquiredMicrosoftundisclosedJun 2021

From historical deal records. Wrong? Tell us.

Everyone who backed them

DataTribeVC firm2rounds, led 1
New Dominion AngelsAngel network1round, led 1
TEDCOVC firm1round
Tysons Angel Investorsno record of our own yet1round

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

Quick answers about ReFirm Labs

Who invested in ReFirm Labs?

ReFirm Labs's investors include DataTribe, New Dominion Angels, TEDCO and Tysons Angel Investors. New Dominion Angels led its latest round.

How much has ReFirm Labs raised?

ReFirm Labs has raised $3.5M across 2 rounds since 2017.

When did ReFirm Labs last raise?

ReFirm Labs's most recent round was a Series A of $2.0M in Oct 2019, led by New Dominion Angels.

What was ReFirm Labs's biggest round?

Its most recent round, $2.0M in Oct 2019, is also its largest on record.

Who backed ReFirm Labs first?

ReFirm Labs's first round on record, in Nov 2017, was backed by DataTribe.

What stage is ReFirm Labs at?

ReFirm Labs's latest named round is a Series A, in Oct 2019.

Where is ReFirm Labs based?

ReFirm Labs is based in the United States.

Who led ReFirm Labs's rounds?

New Dominion Angels led the Series A in 2019.

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