Blacksmith
YC W24San Francisco, US · Founded 2024 · 3 employees · Hiring · 3 known investors
Find your way into Blacksmith
1,448 people in our graph share verified history with the Blacksmith team — schools, employers, funds. One of them is your warm intro.
Mike Volpiunlockedknows Aayush Shah · together at Cockroach Labs (overlapped)
knows the team · via Cockroach Labs
knows the team · via University of Waterloo
×7knows the team · via Y Combinator
×2knows the team · via Yahoo
Blacksmith processes jobs and serves developers and organizations. The page does not clearly describe the core product or service offering.
Founders & leadership· Y Combinator alumni (W24)
Blacksmith was founded in 2024 by Aditya (JP) Jayaprakash, Aditya Maru, and Aayush Shah.
A(
Aditya (JP) Jayaprakashin𝕏Co-Founder & CEOAditya Jayaprakash is co-founder and CEO of Blacksmith. Previously, he was an engineer at Faire where he focused on search infrastructure and ads, contributing to the ads platform's scaling. He holds a computer science degree from the University of Waterloo and a master's degree in theoretical computer science from the University of Alberta.
AM
Aditya Maruin𝕏Co-FounderPreviously, he was a senior engineer at Cockroach Labs working on database disaster recovery systems. He holds a Computer Science degree from the University of Waterloo.
AS
Aayush ShahinCo-FounderHe previously worked as a software engineer at Superblocks and as a systems engineer on the replication team at CockroachDB. He holds a degree in Computer Science from the University of Waterloo.
Board
EN
Investors · 3
Funding
SEC filings, press & company announcements$183.3M disclosed across 6 rounds · 2025–2026
- $45MSeries BAug 2026
Peak XV Partners (lead), GV, Y Combinator
Source ↗ - $10MSeries ASep 2025 · 2 sources
Google Ventures (lead)
Source ↗ - $3.5MSeedMay 2025 · 2 sources
GV (lead), Y Combinator (lead)
Source ↗
▶$66.3MraisedAug 2026 · 13 investors · Other TechnologyRule 506(b)
▶$66.3MraisedAug 2026 · 13 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Aditya JayaprakashExecutive Officer, Director, Promoter
- Aayush ShahExecutive Officer, Director, Promoter
- Aditya MaruExecutive Officer, Director, Promoter
- Erik NordlanderDirector
- Offering amount
- $66.3M
- Amount sold
- $66.3M
- First sale
- Aug 2026
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 06b
▶$45MraisedMay 2026 · 8 investors · Other TechnologyRule 506(b)
▶$45MraisedMay 2026 · 8 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Aayush ShahExecutive Officer, Director, Promoter
- Erik NordlanderDirector
- Aditya MaruExecutive Officer, Director, Promoter
- Aditya JayaprakashExecutive Officer, Director, Promoter
- Offering amount
- $45M
- Amount sold
- $45M
- First sale
- May 2026
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 06b
▶$13.6MraisedJun 2025 · 39 investors · Other TechnologyRule 506(b)
▶$13.6MraisedJun 2025 · 39 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Aditya JayaprakashExecutive Officer, Director, Promoter
- Aayush ShahExecutive Officer, Director, Promoter
- Aditya MaruExecutive Officer, Director, Promoter
- Offering amount
- $14.6M
- Amount sold
- $13.6M
- First sale
- Jun 2025
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
2 people who came through Blacksmith went on to found or lead other companies.
Competitors · 8
by search overlap
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Earthly69 shared keywordsEarthly develops Lunar, a platform that converts postmortem findings, engineering standards, and compliance docs into automated guardrails enforced on every pull request across an organization's repositories. It provides central instrumentation and SDLC monitoring for CI, tests, scans, and deployments, integrating with tools like Buildkite, CircleCI, Jenkins, and GitHub Actions, aimed at platform and engineering teams.
Spacelift59 shared keywordsSpacelift is an infrastructure orchestration platform that combines Infrastructure-as-Code, GitOps pipelines, and an AI assistant to let developers provision and manage cloud infrastructure while platform teams retain governance and control. It is offered as managed SaaS, self-hosted, on-prem/air-gapped, and FedRAMP-authorized SaaS, targeting platform and infrastructure engineering teams.
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In the news
Blacksmith raises $45M to aid AI code validation as agentic development grows - SiliconANGLEsiliconangle.com · Aug 2026Frequently asked questions
- What does Blacksmith do?
- Blacksmith processes jobs and serves developers and organizations. The page does not clearly describe the core product or service offering.
- Who founded Blacksmith?
- Blacksmith was founded by Aditya (JP) Jayaprakash, Aditya Maru, Aayush Shah in 2024.
- Who are Blacksmith's investors?
- Blacksmith's investors include Y Combinator, GV (Google Ventures), Peak XV Partners.
- How much funding has Blacksmith raised?
- Blacksmith has disclosed $183.3M raised across 6 rounds.
- Where is Blacksmith headquartered?
- Blacksmith is headquartered in San Francisco, US.