/Companies

Armory

acquired by HarnessYC W17

San Francisco, US · Founded 2016 · 90 employees · 33 known investors

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Acquired by Harness January 2024 · $7M (about $7 million in cash) · source ↗

Armory provides continuous deployment software that helps development teams automate and manage application releases across their infrastructure at scale, with built-in safety and security controls.

Also known as Armory Inc.

Data & InfrastructureDeveloper ToolsEnterprise SoftwareDevSecOpsUnited States of AmericaAmerica / CanadaFully Remote

Founders & leadership· Y Combinator alumni (W17)

Armory was founded in 2016 by Isaac Mosquera and Ben Mappen.

IMIsaac Mosquera
Isaac MosqueraCo-founder · Chief Product & Technology Officer (Acquired)2016–2021Isaac Mosquera served as CTO at multiple startups that were acquired, with experience building software products in adtech, big data, mobile, social, and DevOps tooling.
BMBen Mappen
Ben MappenCo-founder · SVP, Strategic Partnerships2021–2023Founder and Chief Product Officer of Armory, which provides continuous deployment software for automating application releases with safety and security controls.
DR
Daniel R. OdioFounder
LJ
Lonne JaffeNamed on SEC filing
PB
Phil BoyerNamed on SEC filing
RG
Rashmi GopinathNamed on SEC filing
MF
Margaret FrancisNamed on SEC filing
KB
Kyle BrewerTechnical Recruiter
AB
Andrew BackesDistinguished Engineer
LF
Lee FausSales Engineering Manager
MN
Matt Nunogawa
D-
DROdio - Daniel R. OdioChairman \u0026 Founding CEOuntil 2022

Investors · 33

Mango Capitallisted by Mango CapitalLos Altos · $1M – $1.5M

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Crystal Towers CapitalreportedMountain View

How we know: Y Combinator's founder network · Not right? Tell us

DHVCreportedMenlo Park

How we know: Y Combinator's founder network · Not right? Tell us

Hack VCreportedPalo Alto · $3M

How we know: Y Combinator's founder network · Not right? Tell us

Pragma VenturesreportedSeoul

How we know: Y Combinator's founder network · Not right? Tell us

Rising TidereportedPacifica

How we know: Y Combinator's founder network · Not right? Tell us

Valon Capitalreported

How we know: Y Combinator's founder network · Not right? Tell us

Venture Investment AssociatesreportedPeapack

How we know: Y Combinator's founder network · Not right? Tell us

Vy CapitalreportedDubai

How we know: Y Combinator's founder network · Not right? Tell us

Funding

SEC filings, press & company announcements

$65M disclosed across 3 of 4 rounds · 2018–2025

▶$31MraisedNov 2020 · 18 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Daniel OdioExecutive Officer, Director
  • Benjamin MappenExecutive Officer, Director
  • Isaac MosqueraExecutive Officer
  • Lonne JaffeDirector
  • Phil BoyerDirector
  • Rashmi GopinathDirector
  • Margaret FrancisDirector
Offering amount
$31M
Amount sold
$31M
First sale
Oct 2020
Incorporated
Corporation, Delaware, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

Company profile

researched Aug 2026

Armory develops continuous deployment tooling built around Spinnaker, the open-source multi-cloud continuous delivery platform. Its documented product line spans three offerings: Armory Continuous Deployment-as-a-Service, a hosted service oriented around declarative, GitOps-style deployments; Armory Continuous Deployment Self-Hosted and Managed, an enterprise distribution of Spinnaker installed in a customer's own cloud and operated by Armory engineers; and the Armory Scale Agent for Spinnaker and Kubernetes, aimed at Kubernetes deployments at large scale.

The company maintains a substantial public engineering presence, publishing and forking more than 120 repositories under the armory-io GitHub organization. These include forks of core Spinnaker services such as clouddriver, orca, echo, fiat, kork, rosco and swabbie, an armory-stack repository holding stable Armory service versions for the Armory Platform, and quick-spin, a one-line minimal Spinnaker install. Armory also distributes a command-line tool, the Armory CLI ("arm"), which renders dinghyfiles offline from JSON or YAML templates, supports modules and raw pipeline data, ships as a Docker image and as OS binaries, and can be wired into IntelliJ as an external tool for validating pipelines during editing.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
GitHub stars (arm CLI)Jan 202616 stars
HeadcountAug 202639
Public GitHub repositoriesJan 2026122 repositories

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Images

Armory photo

Founder mafia

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

Related companies · 6

MassdriverMassdriver provides infrastructure automation and management for cloud-native organizations, enabling developers and operations teams to provision and manage infrastructure with ease while maintaining compliance and operational standards. The platform abstracts away complexity by offering standardized, consumable building blocks that handle Day Two operations including monitoring, scaling, and compliance out of the box.
LunaSecLunaTrace provides a hosted open source tool that identifies vulnerabilities in software dependencies and generates prioritized remediation guidance to accelerate patching. The platform serves development teams seeking to reduce security and compliance risk with less noise than traditional vulnerability scanning.
MirantisMirantis provides infrastructure automation software and GPU-based cloud services for multi-cluster, hybrid multicloud, and workload migration environments. The company serves enterprises and government organizations seeking unified infrastructure management from physical hardware to AI applications.
InfracostInfracost provides cloud cost management and FinOps tools that help engineering teams estimate cloud costs and optimize spending across AWS, Azure, and GCP. The platform serves enterprise customers and development teams seeking to reduce cloud infrastructure expenses.
HarnessHarness provides software delivery automation and infrastructure for engineering teams to deploy code reliably and efficiently. The platform serves the global software development market.
DaggerDagger provides a platform for test orchestration with a runtime, system API, and SDKs across multiple languages. It serves developers building and automating end-to-end tests.

Companies working in the same space as Armory.

Legal entities · 2

corporate structure
Armory, Inc.
ARMORY, Inc.

In the news

▸Research sources · 8

primary sources listed

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Armory do?
Armory builds continuous deployment software for enterprises, based on the open-source Spinnaker delivery platform.
Who founded Armory?
Armory was founded by Isaac Mosquera, Ben Mappen in 2016.
Who are Armory's investors?
Armory's investors include Base Venture Management, Inc., Crosslink Capital, Gaingels, Insight Partners, Javelin Venture Partners, Lumia Capital, Mango Capital, Meron Capital and 25 more.
How much funding has Armory raised?
Armory has disclosed $65M raised across 3 of its 4 known rounds.
Who acquired Armory?
Armory was acquired by Harness.
Where is Armory headquartered?
Armory is headquartered in San Francisco, US.