Perfectly
Perfectly is the first AI-native Recruiting OS. Since starting YC, we’re already helping top startups like Giga, Corgi, LlamaIndex, Porter, and dozens more hire faster. We’re seeing: -> 4× faster hiring -> 10× candidate volume -> 2× higher interview pass rates Behind the scenes, it’s even more impressive: -> 20x higher recruiting efficiency: from 20 hours to 1 hour -> 250% higher candidate interview retention We automate the entire recruiting function: sourcing, outreach, screening, and qualific
Y Combinator
yc-company-directory #5950Perfectly is the first AI-native Recruiting OS. Since starting YC, we’re already helping top startups like Giga, Corgi, LlamaIndex, Porter, and dozens more hire faster. We’re seeing: -> 4× faster hiring -> 10× candidate volume -> 2× higher interview pass rates Behind the scenes, it’s even more impressive: -> 20x higher recruiting efficiency: from 20 hours to 1 hour -> 250% higher candidate interview retention We automate the entire recruiting function: sourcing, outreach, screening, and qualific
sourcePerfectly is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.
Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.
Companies similar to Perfectly
A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.
Greptile
match 61Greptile reviews pull requests with full context of the codebase. Top YC companies like PostHog, Raycast, Vouch, Podium, and YC's own internal software team use Greptile to review millions of changes every week. When companies start using Greptile, they catch more bugs and merge PRs 4x faster, on average Greptile can be used via the cloud, or be hosted 100% on your cloud in an air-gapped VPC.
shared extracted concepts: yc; shared product terms: top, yc, like, start; shared product theme: context and memory; same category: AI infrastructure; shared affiliation: Y Combinator
Lightscreen AI
match 59Lightscreen’s voice + video AI interviewer enables companies to identify and invest in genuinely skilled candidates. It's already being used by high-growth startups and recruiting agencies to screen technical candidates. We provide companies with a voicebot that can run a full-length technical interview, does smart interruptions, and multi-modal cheating detection. The AI provides the company rubric-based, rich candidate evaluation in minutes and can be fully customized to ask questions and eval
shared extracted concept terms: recruit; shared product terms: candidate, already, recruit, screen; shared product theme: context and memory; same category: AI infrastructure; shared affiliation: Y Combinator
Asendia AI
match 59Asendia AI replaces the top-of-funnel recruiter. Our AI agents clone each agency's best human recruiter: their knowledge base, screening logic, outreach style, and judgment, then run the full workflow across phone, SMS, WhatsApp, and email, 24/7. A req comes in; by the time a recruiter sits down, Asendia has already sourced, screened, and drafted submittals. Staffing is a $200B+ industry where speed is the entire margin.
shared product terms: top, screen, outreach, already; shared product theme: context and memory, workflow automation; shared affiliation: Y Combinator
Serra
match 57Serra is an AI recruiter that fully automates candidate sourcing and outreach, finding ideal talent from LinkedIn, GitHub, Crunchbase, and your ATS. Companies hiring Serra skip sourcing entirely and simply get qualified interviews on their calendar.
shared product terms: hiring, candidate, interview, automate; shared product theme: workflow automation; same category: AI infrastructure; shared affiliation: Y Combinator
Mobot
match 51Mobot (YC W19) is a QA-as-a-service platform using actual mechanical robots to automate testing of repetitive functions on real mobile devices. Mobot's human-supervised robots make it possible to automate mobile app tests that emulators, virtual devices, and existing frameworks can't. This approach eliminates thousands of hours of manual testing, increases testing efficiency and physical device coverage, and captures more bugs in-app before app store launches than software can do alone.
shared product terms: yc, automate, function, hour; shared product theme: context and memory, workflow automation; shared affiliation: Y Combinator
Screenify
match 35Surfacing top candidates through in-depth, human-like AI interviews.
shared product terms: top, candidate, like, interview; same category: AI infrastructure