Security

HackerOne buys YC-backed PullRequest to add code review to bug-squashing platform

Comment

Illustration of woman finding bug in software program.
Image Credits: jadamprostore / Getty Images

PullRequest, a five year old startup that came out of Y Combinator in 2017, helps software developers by providing an external code review team. This not only helps find bugs in code that might have been missed, it also helps identify security vulnerabilities before the software hits production.

Perhaps that’s why HackerOne, a bug bounty company, acquired PullRequest today.

If you look at what HackerOne has done traditionally, it hires security professionals to find bugs in programs that could have a big impact if left undetected. PullRequest expands that capability by having a group of qualified code reviewers on call, who can detect a bug even before it gets into production.

HackerOne CTO Alex Rice sees a shift toward developers when it comes to security, and acquiring PullRequest gives him and his customers direct access to the development part of the cycle.

“A trend that we’ve been seeing across a lot of our customers is this real shift toward developers taking far more responsibility for security than they have in the past, which is a trend I’m really excited about. I fundamentally believe that developer-first security practices are the future of building trustworthy technology,” Rice told me.

He said that the vast majority of bugs HackerOne has found have come after the software is already in production, and even though developers want to create more secure software, it’s not always easy to have the bodies to do that. That’s where PulRequest could help.

“We’ve got this intent for developers to start taking more responsibility for security, but this gap between what they would like to find and what they’re capable of finding, so the role of PullRequests here is to bring the security expertise into the developer workflow where they need it most,” he said.

Rice says he wasn’t aware originally that PullRequest was looking at security vulnerabilities as part of the service when he approached PullRequest founder and CEO Lyal Avery about a possible partnership in September last year before realizing they were actually competing. But shortly after that the two companies began a discussion that culminated in the acquisition.

PullRequest launched in 2017 and raised almost $13 million, according to Crunchbase data. The last raise was an $8 million Series A in 2018. Avery says he has a network of 10,000 vetted reviewers of whom, about 1000 are active. All 12 employees have moved to HackerOne.

The deal closed last week. Neither company is disclosing the purchase price.

PullRequest wants to be your company code reviewer

More TechCrunch

Kudos uses AI to figure out consumer spending habits so it can then provide more personalized financial advice, like maximizing rewards and utilizing credit effectively.

Kudos lands $10M for an AI smart wallet that picks the best credit card for purchases

The EU’s warning comes after Microsoft failed to respond to a legally binding request for information that focused on its generative AI tools.

EU warns Microsoft it could be fined billions over missing GenAI risk info

The prospects for troubled banking-as-a-service startup Synapse have gone from bad to worse this week after a United States Trustee filed an emergency motion on Wednesday.  The trustee is asking…

A US Trustee wants troubled fintech Synapse to be liquidated via Chapter 7 bankruptcy, cites ‘gross mismanagement’

U.K.-based Seraphim Space is spinning up its 13th accelerator program, with nine participating companies working on a range of tech from propulsion to in-space manufacturing and space situational awareness. The…

Seraphim’s latest space accelerator welcomes nine companies

OpenAI has reached a deal with Reddit to use the social news site’s data for training AI models. In a blog post on OpenAI’s press relations site, the company said…

OpenAI inks deal to train AI on Reddit data

X users will now be able to discover posts from new Communities that are trending directly from an Explore tab within the section.

X pushes more users to Communities

For Mark Zuckerberg’s 40th birthday, his wife got him a photoshoot. Zuckerberg gives the camera a sly smile as he sits amid a carefully crafted re-creation of his childhood bedroom.…

Mark Zuckerberg’s makeover: Midlife crisis or carefully crafted rebrand?

Strava announced a slew of features, including AI to weed out leaderboard cheats, a new ‘family’ subscription plan, dark mode and more.

Strava taps AI to weed out leaderboard cheats, unveils ‘family’ plan, dark mode and more

We all fall down sometimes. Astronauts are no exception. You need to be in peak physical condition for space travel, but bulky space suits and lower gravity levels can be…

Astronauts fall over. Robotic limbs can help them back up.

Microsoft will launch its custom Cobalt 100 chips to customers as a public preview at its Build conference next week, TechCrunch has learned. In an analyst briefing ahead of Build,…

Microsoft’s custom Cobalt chips will come to Azure next week

What a wild week for transportation news! It was a smorgasbord of news that seemed to touch every sector and theme in transportation.

Tesla keeps cutting jobs and the feds probe Waymo

Sony Music Group has sent letters to more than 700 tech companies and music streaming services to warn them not to use its music to train AI without explicit permission.…

Sony Music warns tech companies over ‘unauthorized’ use of its content to train AI

Winston Chi, Butter’s founder and CEO, told TechCrunch that “most parties, including our investors and us, are making money” from the exit.

GrubMarket buys Butter to give its food distribution tech an AI boost

The investor lawsuit is related to Bolt securing a $30 million personal loan to Ryan Breslow, which was later defaulted on.

Bolt founder Ryan Breslow wants to settle an investor lawsuit by returning $37 million worth of shares

Meta, the parent company of Facebook, launched an enterprise version of the prominent social network in 2015. It always seemed like a stretch for a company built on a consumer…

With the end of Workplace, it’s fair to wonder if Meta was ever serious about the enterprise

X, formerly Twitter, turned TweetDeck into X Pro and pushed it behind a paywall. But there is a new column-based social media tool in town, and it’s from Instagram Threads.…

Meta Threads is testing pinned columns on the web, similar to the old TweetDeck

As part of 2024’s Accessibility Awareness Day, Google is showing off some updates to Android that should be useful to folks with mobility or vision impairments. Project Gameface allows gamers…

Google expands hands-free and eyes-free interfaces on Android

A hacker listed the data allegedly breached from Samco on a known cybercrime forum.

Hacker claims theft of India’s Samco account data

A top European privacy watchdog is investigating following the recent breaches of Dell customers’ personal information, TechCrunch has learned.  Ireland’s Data Protection Commission (DPC) deputy commissioner Graham Doyle confirmed to…

Ireland privacy watchdog confirms Dell data breach investigation

Ampere and Qualcomm aren’t the most obvious of partners. Both, after all, offer Arm-based chips for running data center servers (though Qualcomm’s largest market remains mobile). But as the two…

Ampere teams up with Qualcomm to launch an Arm-based AI server

At Google’s I/O developer conference, the company made its case to developers — and to some extent, consumers — why its bets on AI are ahead of rivals. At the…

Google I/O was an AI evolution, not a revolution

TechCrunch Disrupt has always been the ultimate convergence point for all things startup and tech. In the bustling world of innovation, it serves as the “big top” tent, where entrepreneurs,…

Meet the Magnificent Six: A tour of the stages at Disrupt 2024

There’s apparently a lot of demand for an on-demand handyperson. Khosla Ventures and Pear VC have just tripled down on their investment in Honey Homes, which offers up a dedicated…

Khosla Ventures, Pear VC triple down on Honey Homes, a smart way to hire a handyman

TikTok is testing the ability for users to upload 60-minute videos, the company confirmed to TechCrunch on Thursday. The feature is available to a limited group of users in select…

TikTok tests 60-minute video uploads as it continues to take on YouTube

Flock Safety is a multibillion-dollar startup that’s got eyes everywhere. As of Wednesday, with the company’s new Solar Condor cameras, those eyes are solar-powered and use wireless 5G networks to…

Flock Safety’s solar-powered cameras could make surveillance more widespread

Since he was very young, Bar Mor knew that he would inevitably do something with real estate. His family was involved in all types of real estate projects, from ground-up…

Agora raises $34M Series B to keep building the Carta for real estate

Poshmark, the social commerce site that lets people buy and sell new and used items to each other, launched a paid marketing tool on Thursday, giving sellers the ability to…

Poshmark’s ‘Promoted Closet’ tool lets sellers boost all their listings at once

Google is launching a Gemini add-on for educational institutes through Google Workspace.

Google adds Gemini to its Education suite

More money for the generative AI boom: Y Combinator-backed developer infrastructure startup Recall.ai announced Thursday it has raised a $10 million Series A funding round, bringing its total raised to over…

YC-backed Recall.ai gets $10M Series A to help companies use virtual meeting data

Engineers Adam Keating and Jeremy Andrews were tired of using spreadsheets and screenshots to collab with teammates — so they launched a startup, CoLab, to build a better way. The…

CoLab’s collaborative tools for engineers line up $21M in new funding