Artillery
YC S21Limerick, IE · Founded 2021 · Delaware corporation · 5 employees · 6 known investors
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705 people in our graph share verified history with the Artillery team — schools, employers, funds. One of them is your warm intro.
Garry Tanunlockedknows Hassy Veldstra · together at Y Combinator (overlapped)
×10knows the team · via Y Combinator
knows the team · via The University of Edinburgh
Artillery is a performance testing toolkit that provides load testing, Playwright-based end-to-end testing, and production monitoring capabilities for web applications and APIs. It serves development and DevOps teams that need to ensure application performance and reliability at scale.
Also known as Artillery.io
Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSOpen SourceDevOpsIrelandEuropeFully Remote
Founders & leadership· Y Combinator alumni (S21)
Artillery was founded in 2021 by Hassy Veldstra and Hasan Minatullaevich Veldstra.
HV
Hassy Veldstrain𝕏FounderHassy Veldstra has worked as a site reliability engineer and open source developer before founding Artillery, a platform focused on helping development teams build and deploy reliable systems.
HM
Hasan Minatullaevich VeldstraCo-founder
Board
ED
Investors · 6
Y CombinatorSan Francisco · $500K
boldstart venturesreportedMiami · $1M – $3Mvia Eliot Durbin · board
Essence Venture CapitalreportedSeattle · $10K – $10Mvia Timothy Chen · inferred
First Round CapitalreportedSan Francisco · $1M – $7M
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General CatalystreportedSan Francisco · $30M
Lowercase CapitalreportedJackson
Reported raises · per SEC filings
Form D private placements$2M disclosed across 1 round · 2021
▶$2MraisedAug 2021 · 3 investors · Other TechnologyRule 506(b)
▶$2MraisedAug 2021 · 3 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Eliot DurbinDirector
- Hasan Minatullaevich VeldstraExecutive Officer, Director
- Offering amount
- $2.1M
- Amount sold
- $2M
- First sale
- Jul 2021
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 10
by search overlap
BrowserStack19 shared keywordsBrowserStack provides a cloud-based software testing platform for scaling test automation across 3,500+ browser-device combinations on a real device cloud, aimed at development and QA teams. Its offerings cover cross-browser and browser automation testing, WCAG accessibility compliance testing, AI-driven test management, and visual testing, with integrations for major frameworks and CI/CD pipelines.
Netezza19 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
Datadog16 shared keywordsDatadog is a cloud-based monitoring and security platform that provides observability, analytics, and protection for infrastructure, applications, and data across enterprises. The platform serves development, security, and operations teams managing cloud-native and hybrid environments.
Dynatrace14 shared keywordsDynatrace provides a platform for unified observability, security, and business data analytics across clouds and containers. The platform integrates AI-driven automation, agentic operations, and custom app development to help enterprises optimize infrastructure performance and enable autonomous operations.
SmartBear13 shared keywordsSmartBear provides a platform for software testing, design, and observability that helps development teams ensure application integrity throughout the development lifecycle. The company serves software development teams at scale.
Qiita12 shared keywordsQiita provides platforms for engineers to record, share, and collaborate on technical knowledge and documentation. The company operates in the developer tools and knowledge-sharing space.
Coralogix11 shared keywordsCoralogix provides an observability platform that analyzes real-time telemetry with AI-powered investigation and cost controls for engineering teams. Its offering targets modern engineering and DevOps teams, including those running AI infrastructure, and was named a Leader in Gartner's 2026 Magic Quadrant for Observability Platforms.
TestMu AI11 shared keywordsTestMu AI is a full-stack agentic AI quality engineering platform that automates end-to-end testing for web, mobile, and AI applications using autonomous agents. It serves software teams seeking to accelerate testing and quality assurance in line with AI-driven development cycles.
New Relic11 shared keywordsNew Relic provides a full-stack observability platform that allows engineering teams to monitor and troubleshoot software systems across their entire stack. The platform serves development and operations teams who need unified data access to plan, build, deploy, and run software applications.
Last910 shared keywordsLast9 is an observability platform that ingests metrics, logs, traces, and profiles and correlates them into unified dashboards, alerts, and AI agents for engineering teams. It supports high-cardinality telemetry data, OpenTelemetry-native integrations, and AI co-pilots (via Claude, Cursor, or Slack) to help teams triage and remediate issues while controlling costs.
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In the news
New $500M Artillery Shell Plant Failed To Produce Any 155mm Partstwz.com · Jul 2026Frequently asked questions
- What does Artillery do?
- Artillery is a performance testing toolkit that provides load testing, Playwright-based end-to-end testing, and production monitoring capabilities for web applications and APIs. It serves development and DevOps teams that need to ensure application performance and reliability at scale.
- Who founded Artillery?
- Artillery was founded by Hassy Veldstra, Hasan Minatullaevich Veldstra in 2021.
- Who are Artillery's investors?
- Artillery's investors include Y Combinator, boldstart ventures, Essence Venture Capital, First Round Capital, General Catalyst, Lowercase Capital.
- How much funding has Artillery raised?
- Artillery has disclosed $2M raised across 1 round.
- Where is Artillery headquartered?
- Artillery is headquartered in Limerick, IE.