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Blacksmith
Other B2B Software · San Francisco, United States · Founded 2024
A company that helps businesses to conduct their continuous integration (CI) up to twice as quickly and at half the expense MoreLess
A platform designed to accelerate GitHub Actions, providing a drop-in replacement for standard runners. The service leverages high-performance gaming CPUs to deliver significantly faster build and test times, targeting a reduction in CI/CD operational costs for software development companies.
The business model is based on a usage-based pricing structure, offering a more cost-effective alternative to GitHub's native runners. By focusing on performance and cost-efficiency, the company appeals to development teams looking to optimize their workflows and reduce operational expenses.
Keywords: CI/CD, GitHub Actions, developer tools, performance optimization, cloud infrastructure, cost reduction, software development, automation, DevOps, code compilation
Company overview
Blacksmith company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2024
- Headquarters
- San Francisco, United States
- Employees
- 54
- Open positions
- 12
- Dealroom signal
- 92.1
Valuation & funding
Blacksmith funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES B✓Equity / VC | Aug 2026 | $45M | $550M | Y Combinator · GV · Peak XV Partners | ↗ |
| SERIES A✓Equity / VC | Sep 2025 | $10M | $40M | GV | ↗ |
| SEED✓Equity / VC | May 2025 | $3.5M | $14M | Spencer Kimball · Peter Mattis · Y Combinator · Richard Aberman | ↗ |
| SEED✓Equity / VC | Mar 2024 | $125K | $500K | Y Combinator | ↗ |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $3.5M | 0% | 54 |
| 2025 | $3.5M | — | 27 |
| 2024 | — | — | 14 |
Growth signals
Blacksmith website traffic
Latest recorded traffic for Blacksmith is 190K monthly website visits, up 18.8% over the last three months. Blacksmith's team grew 100% over the past year.
Hiring
Open positions at Blacksmith
Current openings linked to this company in Dealroom.
Comparisons
Blacksmith compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
| Company | Headquarters | Status | Employees | Total funding | Valuation |
|---|---|---|---|---|---|
 KostangoKostango is the digital low-code solution to modernise business tools and automate processes |
Paris, France | Operational | 15 | — | — |
 RETAILIGENCEOther B2B Software |
London, United Kingdom | Operational | |||
 Jonas Club SoftwareOther B2B Software |
Markham, Canada | Operational | |||
 Osmodal GroupOsmodal – Value in Motion |
Sydney, Australia | Operational | |||
 CiaoworkA platform to create flexible and hybrid workspaces |
Amsterdam, Netherlands | Closed | |||
 CopiaCopia Automation provides modern developer tools for industrial automation, including Git-based source control for PLC programming |
New York City, United States | Operational | |||
 Shipshape SolutionsMarketing |
Zagreb, Croatia | Operational | |||
 O4studioGame design and development studio creating interactive experiences |
— | Operational |
Talent graph
Blacksmith's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Blacksmith has talent and traffic
team presence
In the news
Latest news about Blacksmith
Recent press, funding announcements, and product moves mentioning Blacksmith — open to read from the original sources.
Market sentiment
What the market is saying about Blacksmith
An AI-synthesized read of the highest-engagement posts about Blacksmith on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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