Somewhere right now, a candidate is being interviewed by an AI. Polite, patient, fluent in 26 languages. It has already talked to a million people. It will not get tired before lunch.
Above: the Alex wordmark - a five-letter name that cost more than most seed rounds. The startup bought alex.com to retire the old one. Worth it, apparently.
At this hour, in dozens of time zones, people are answering questions from a voice that isn't human. Some are applying to drive trucks. Some want to write code at a bank. A few are practicing for the real thing. The interviewer is the same every time, and its name is Alex.
Alex is a San Francisco company that builds AI agents to run the front end of hiring - the phone screens, the resume triage, the scheduling tag, the identity checks. The boring, necessary, soul-flattening first mile of recruiting that humans have always done badly because there is simply too much of it. Alex does that mile. It has now done it more than a million times.
The pitch is four words: interview everyone, hire the best. The first half is the hard part. Companies have never been able to actually interview everyone - there were never enough recruiters or hours. Alex's bet is that the moment you remove the bottleneck, hiring stops being a lottery of who got a callback and starts being something closer to a search.
"Interview everyone. Hire the best." It sounds like a slogan. It's actually an engineering spec.
- Alex's product promise, taken literallyHere is the quiet scandal of hiring: most applicants never get a conversation. A role gets four hundred resumes, a recruiter has time for fifteen calls, and the other three hundred and eighty-five are screened out by keyword, gut, or fatigue. The system wasn't designed to find the best candidate. It was designed to survive the volume.
That triage costs money and misses people. Screening calls eat the most expensive hours of a recruiter's week and reward whoever looks tidiest on paper. Strong candidates with messy resumes vanish. The process is slow, uneven, and - in a detail nobody likes to say out loud - faintly arbitrary.
Alex's founders looked at that funnel and saw the leak as the product. If an AI could run the first conversation - really run it, two-way, in real time, at any hour - then the constraint that forced companies to ignore most applicants would simply stop existing. The triage that protected recruiters from volume could become the thing that finally read it.
The old funnel screened people out to save time. Alex screens people in because time stopped being scarce.
- The reframe at the center of the companyAlex was started in 2023 by Aaron Wang and John Rytel. Wang had done quant finance and a stint on Facebook's AI work; Rytel left Brown before finishing. They went through Y Combinator in the winter of 2024 under the name Apriora, raised a roughly $3M seed led by 1984 Ventures, and built a voice AI that could hold an actual interview instead of asking you to record yourself talking into a webcam.
Their wager was specific. Not "AI will help recruiters" - everyone says that - but that the interview itself, the live back-and-forth, could be handled by an agent good enough that candidates wouldn't mind. That's the part most people assumed required a human. If they were right, the whole front of the funnel could be automated without the experience curdling into the dread of a one-way video assessment.
Then they did the unsubtle thing: they bought alex.com, reportedly for north of half a million dollars, and renamed the company after the AI. Apriora was a product. Alex is a colleague you can put on the org chart. The domain wasn't vanity - it was the thesis, spelled out in five letters.
Ex-Facebook AI and quant finance; studied at Brown.
Left Brown to build the interviewer that became the company.
Wang and Rytel begin building a voice AI that can conduct a real, two-way interview.
Graduates YC W24; raises a seed round led by 1984 Ventures.
Acquires alex.com (reportedly $500K+) and renames the company after its AI interviewer.
Round led by Peak XV Partners, with Y Combinator, Uncorrelated Ventures and a roster of Fortune 500 CHROs.
Voice AI now conducting thousands of interviews a day for Fortune 100 employers.
Alex isn't one feature; it's a set of agents that cover the early funnel end to end. It reaches out to candidates, talks to them on video, phone, SMS or WhatsApp, takes structured notes, checks they are who they say they are, schedules the next step, and writes all of it back into the company's existing applicant tracking system. Thirty-three of them, at last count.
Real-time voice and video interviews - phone screens, behavioral, coding, system design - available 24/7.
Outreach, scheduling, follow-ups and ATS updates across video, phone, SMS and WhatsApp.
Identity validation and fraud detection to flag misrepresented or cheating candidates.
Intelligent resume analysis that surfaces qualified people fast.
Re-engages strong candidates already buried in your ATS.
Most "AI interviewers" make you talk to a webcam and hope. Alex talks back. That difference is the whole company.
- On why two-way mattersPlenty of startups promise to fix hiring. Alex has receipts: hundreds of companies, tens of thousands of jobs filled, and a customer list that runs from Fortune 100 employers and major banks to national restaurant chains and Big 4 accounting firms. The interesting part isn't that machines did the work. It's that the people on the other end didn't mind.
The chart nobody in HR wants framed: when interviews stop being scarce, "we'll be in touch" stops being a polite goodbye. Figures reflect Alex's own reported outcomes and are directional, not audited.
In the future, AI agents will run the entire recruiting process autonomously. Alex could redefine how hiring is done across the entire labor market.
- Arnav Sahu, Peak XV Partners (Series A lead)It's an odd sentence to put on a funding announcement, and that's the point. The fear with AI in hiring is that it becomes one more gate - a machine deciding, coldly, who gets through. Alex frames its job as the opposite: not a filter that rejects faster, but a door that opens wider. If every applicant can get a real first interview, the people the old system quietly dropped finally get read.
Whether you find that reassuring or unsettling probably depends on which side of the funnel you've been standing on. Recruiters get their week back. Candidates get a callback that used to never come. And Alex, who is not a person but plays one convincingly at 2 a.m., does the part of the job that humans were never able to scale.
"Interview everyone. Hire the best."
THE BRAND IN FIVE WORDS"Help AI hire more humans."
THE LINE ON THE SERIES A"Every candidate has the opportunity to be discovered."
THE MISSION, RESTATEDReturn to where we started: a person, an hour from now, talking to a voice that isn't human. A year ago that conversation probably wouldn't have happened at all. Their resume would have sat in a stack, and a busy recruiter would have picked fifteen names and moved on. The call is the change. Alex didn't make hiring warmer or colder - it made the first interview something almost everyone can actually get.
That's a strange kind of progress to argue with. Peak XV is betting the rest of the funnel follows; the founders are betting the labor market reshapes around the idea that interviews are no longer rationed. Maybe they're early, maybe they're right. Either way, the recruiter that never sleeps already has a name, a domain that cost a fortune, and a million conversations on its record. It is still on the phone.
Watch & listen: YouTube interviews & product demos ↗ | Frontlines podcast: the alex.com domain story ↗