/Companies

Cybrary

Riverdale, US · Delaware corporation · 7 known investors

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Cybrary provides online cybersecurity training courses, certification prep programs, and hands-on labs for individuals and enterprise teams. The platform offers role-based learning paths, AI security content, and virtual labs to help professionals develop skills in threat detection and response.

Founders & leadership

RJRyan J. Cory
Ryan J. CoryCo-founder
RJRalph, Jr. P. Sita
Ralph, Jr. P. SitaCo-Founder former CEO2015–2021Ralph, Jr. P. Sita is an Executive Officer and Director at Cybrary, an online cybersecurity training platform offering certification programs and hands-on labs for professional skill development.
JG
Jeremy GehringExecutive

Board

KKKlee Kleber
Klee KleberExecutive ChairCo-Founder at BuildGroup
RGRon Gula
Ron GulaBoard MemberPresident at Gula Tech Adventures
JCJim Curry
Jim CurryInvestor and Board MemberCo-Founder and CEO at BuildGroup
RKRyan Kruizenga
Ryan KruizengaBoard directorGeneral Partner at Arthur Ventures

Investors · 7

Also in the syndicate · 1

Gula Tech Adventurelead

Funding

SEC filings, press & company announcements

$47.3M disclosed across 7 rounds · 2015–2025

▶$4.5MraisedNov 2025 · 4 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Klee KleberExecutive Officer, Director
  • Ron GulaDirector
  • Jeremy GehringExecutive Officer, Director
  • Jim CurryDirector
  • Ryan KruizengaDirector
Offering amount
$4.5M
Amount sold
$4.5M
First sale
Aug 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$10.1MraisedNov 2019 · 9 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ralph P. SitaExecutive Officer, Director
  • Ryan J. CoreyExecutive Officer, Director
  • Ryan KruizengaDirector
  • Ron GulaDirector
  • Robert G. HallDirector
  • Benjamin DowerExecutive Officer
Offering amount
$10.1M
Amount sold
$10.1M
First sale
Nov 2019
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.5MraisedSep 2018 · 14 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ralph P. Sita, Jr.Executive Officer, Director
  • Ryan J. CoreyExecutive Officer, Director
  • Ryan KruizengaDirector
Offering amount
$2.5M
Amount sold
$2.5M
First sale
Sep 2018
Incorporated
Corporation, Maryland, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.5MraisedSep 2017 · 17 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ryan KruizengaDirector
  • Ralph P. Sita, Jr.Executive Officer, Director
  • Ryan J. CoreyExecutive Officer, Director
Offering amount
$4M
Amount sold
$3.5M
Proceeds to insiders
$1M
First sale
Sep 2017
Incorporated
Corporation, Maryland, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.3MraisedAug 2016 · 20 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ryan KruizengaDirector
  • Ralph P. SitaExecutive Officer, Director
  • Ryan CoryExecutive Officer, Director
Offering amount
$1.3M
Amount sold
$1.3M
Minimum investment
$6.5K
Proceeds to insiders
$60K
First sale
Aug 2016
Incorporated
Corporation, Maryland, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$311KraisedSep 2015 · 9 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ryan J. CoryExecutive Officer, Director
  • Ralph, Jr. P. SitaExecutive Officer, Director
Offering amount
$500K
Amount sold
$311K
First sale
Aug 2015
Incorporated
Corporation, Maryland, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Founder mafia

3 people who came through Cybrary went on to found or lead other companies.

Related companies · 2

Companies working in the same space as Cybrary.

Non-dilutive funding · 2 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
U.S. Air ForceAir ForcePhase I2022$49.1K
U.S. Air ForceAir ForcePhase I2021$49.3K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

In the news

Frequently asked questions

What does Cybrary do?
Cybrary provides online cybersecurity training courses, certification prep programs, and hands-on labs for individuals and enterprise teams. The platform offers role-based learning paths, AI security content, and virtual labs to help professionals develop skills in threat detection and response.
Who founded Cybrary?
Cybrary was founded by Ryan J. Cory, Ralph, Jr. P. Sita.
Who are Cybrary's investors?
Cybrary's investors include BuildGroup, Gula Tech Adventures, Inner Loop Capital, New Stack Ventures, StoneMill Ventures, Arthur Ventures.
How much funding has Cybrary raised?
Cybrary has disclosed $47.3M raised across 7 rounds.
Where is Cybrary headquartered?
Cybrary is headquartered in Riverdale, US.