As AI makes coding dramatically faster, the next big challenge in software development is testing and validating all that code. Blacksmith has raised a new $45 million round to capitalize on that shift.
The Series B, led by Peak XV Partners, values Blacksmith at $550 million, up from the $60 million valuation it was assigned when it raised a $10 million Series A less than a year ago. Existing investors GV and Y Combinator also participated, bringing the startup’s total funding to $58.5 million.
Founded in 2024, Blacksmith helps companies build, test, and verify software before it reaches production. The startup now serves more than 5,000 customers, including Mercury, Supabase, Clerk, Ashby, and Expensify, up from more than 700 customers less than a year ago, co-founder and CEO Aditya Jayaprakash said in an exclusive interview.
The rise of AI coding tools such as Cursor, OpenAI’s Codex, and Anthropic’s Claude Code has made it significantly easier for software teams to generate code, but the quality of AI-generated code is not a given.
“Validating code is still a bottleneck, and it’s an even bigger bottleneck because people are writing even more,” Jayaprakash said.
Blacksmith started as a cloud provider for continuous integration (CI) workloads, helping companies run the software builds and tests needed to validate code before it reaches production. The startup has since broadened its platform with Codesmith, an AI coding agent that can automatically fix failed code checks.
Jayaprakash said Blacksmith reached a $10 million annualized revenue run rate with just 10 employees and has since grown its workforce to about 30 and grown revenue to “tens of millions of dollars.” He declined to provide a specific updated ARR figure, though did say some of its largest customers now spend more than $1 million a year on the platform.
While that appears to be solid and fast progress, Blacksmith is operating in a crowded market. Its key competitors include GitHub Actions, Cursor Automations, validation capabilities baked into Codex and Claude Code, numerous other startups, and AI code-testing services offered by Amazon Web Services, Microsoft Azure, and Google Cloud.
Jayaprakash said his startup is competing on the speed of testing code as well as affordability.
Looking ahead, Jayaprakash said that Blacksmith plans to expand into a broader suite of coding tools, aiming to help developers write, validate, and merge software faster.
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The Independent National Electoral Commission (INEC) has omitted former Minister of Communications and Digital Economy, Isa Pantami, from its final list of governorship candidates for Gombe State ahead of the February 6, 2027 election.
Politics Nigeria reports that the commission released a list of 16 cleared candidates for the election, but Pantami’s name was missing despite his earlier inclusion in the provisional list published on August 29.
Among the candidates on the final list are Bala Bello Tinka of the African Democratic Congress (ADC), Jamilu Isyaku Gwamna of the All Progressives Congress (APC) and Babayo Ardo Kumo of the Nigerian Democratic Congress (NDC).
Others include Zubairu Mu’azu Halilu of the Labour Party (LP), Lamela L. Silas of the Allied Peoples Movement (APM), Ibrahim Jalo Abubakar of the Peoples Redemption Party (PRP) and Adamu Mohammed Ma’aji of the Social Democratic Party (SDP).
Pantami’s exclusion comes amid a series of legal disputes over his emergence as the Peoples Democratic Party (PDP) governorship candidate in the state.
The former minister had initially sought the APC governorship ticket but left the party after it settled for Gwamna as its consensus candidate. He subsequently joined the PDP and emerged as the party’s flag bearer through voice affirmation at its governorship primary.
However, a Federal High Court sitting in Gombe nullified his initial emergence on May 26, following a challenge to the primary process.
The court ordered a fresh primary election, which Pantami won on September 29 with 2,054 votes, defeating Khamisu Ahmed Mailantarki and Usman Aliyu Garry.
Garry had challenged Pantami’s emergence, arguing that the required primary election was not properly conducted before the former minister was declared the party’s candidate.
Despite winning the court-ordered rerun, Pantami’s eligibility remained in doubt following the Supreme Court’s September 24, 2026 judgment on provisions of the Electoral Act 2026 governing political party membership registers and candidate eligibility.
The Supreme Court affirmed the constitutionality of Sections 77(5), 77(6) and 77(7) of the Electoral Act 2026 and upheld INEC’s revised timetable and schedule of activities for the 2027 elections.
The provisions bar political parties from fielding candidates whose names were not included in the membership registers submitted to INEC within the stipulated period.
INEC has maintained that parties found to have violated the requirements will not be permitted to participate in the elections through candidates whose nominations breach the law.
Mohammed Haruna, an INEC national commissioner in charge of information and voter education, said the commission would not allow parties to replace candidates affected by the provisions.
Haruna made the clarification during an appearance on Trust TV’s programme on Wednesday evening, explaining that allowing substitutions would enable political parties to benefit from their own violations.
INEC Chairman, Professor Joash Ojo Amupitan
He cited previous disputes involving Zamfara and Plateau states to illustrate the consequences of parties failing to comply with electoral requirements.
“It’s like you committed an offence. And then, you come and benefit from it,” Haruna said.
He added that allowing parties to substitute candidates in such circumstances would amount to permitting them to benefit from an offence they had committed.
Haruna also indicated that the commission expected to make a definite pronouncement on the implications of the Supreme Court judgment by the following Tuesday.