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profiles: 850M+
sources: 30+
match: 98.7%
response: <2s
CELONIS powered by AI

The AI recruiting platform that transforms how you find talent. Our LLM-powered search engine aggregates data from 30+ sources across hundreds of millions of profiles, letting you search with natural language instead of complex Boolean queries. Find the perfect candidate in seconds, not hours.

Start Finding Talent Explore Platform
850M+
Professional Profiles Indexed
30+
Data Sources Aggregated
1000s
Companies Worldwide

Recruiting freedom

(That's actually intelligent)

Stop wrestling with Boolean search strings and keyword limitations. CELONIS understands context, intent, and nuance in your talent searches. Our AI-powered platform interprets what you're actually looking for—not just the keywords you type—delivering candidates who match your needs with unprecedented precision. This is recruiting technology that finally works the way you think, not the other way around.

Natural Language Search

Simply describe the candidate you need in plain English. Our LLM understands context, synonyms, and implied requirements to find the best matches instantly.

Unified Data Access

Access hundreds of millions of professional profiles aggregated from over 30 data sources—all through a single, unified search interface.

Intelligent Engagement

Beyond finding candidates, our platform helps you engage them effectively with AI-crafted outreach that resonates with each individual's background and interests.

A platform that adapts to you,
not the other way around

Whether you're sourcing for technical roles, executive positions, or specialized fields, CELONIS learns your preferences and refines results based on your feedback. Our intelligent system becomes more accurate with every search, understanding your company's unique hiring needs and cultural fit requirements to deliver increasingly precise candidate recommendations over time.

Senior ML engineer with PyTorch experience, startup background preferred...
Sarah Chen
Staff ML Engineer at Scale AI
98% match
Marcus Johnson
Senior ML Scientist at Anthropic
96% match
Priya Patel
ML Lead at Runway
94% match

Search Like You Think

Forget Boolean operators and exact keyword matching. Simply describe the candidate you're looking for in natural language, just as you would explain it to a colleague. Our AI understands context, infers requirements, and finds candidates who truly match your needs.

  • Understands technical jargon and industry terminology across all sectors
  • Recognizes equivalent skills and related experience patterns
  • Interprets implicit requirements from your search context
  • Learns from your hiring patterns to improve future recommendations
Filtering: Location, Experience, Skills, Company Size...
Location Filter
Remote-first, SF Bay Area, NYC, Austin
Active
Experience Level
5-10 years, Senior to Principal
Active
Company Background
FAANG, Unicorn Startups, YC Alumni
Active

Intelligent Filtering

Combine natural language with powerful filters to narrow down your search with precision. Our smart filters understand relationships between criteria and suggest relevant options based on your search context.

  • Dynamic filters that adapt based on search results
  • Company tier recognition across multiple classification systems
  • Skill adjacency mapping for broader talent discovery
  • Save and reuse custom filter combinations
AI Insights: Career trajectory, engagement likelihood...
Career Momentum
Rapid progression, seeking new challenges
High
Response Likelihood
Active on professional networks
87%
Culture Fit Score
Based on work history and preferences
92%

Predictive Intelligence

Go beyond basic profile matching with AI-powered insights that predict candidate fit, engagement likelihood, and career trajectory. Make informed decisions backed by data analysis across millions of career patterns.

  • Career trajectory analysis predicting next moves
  • Engagement probability scoring based on activity signals
  • Cultural alignment indicators from work history patterns
  • Compensation expectations based on market data

One platform to find them all

From initial search to successful placement, CELONIS provides every tool you need to build exceptional teams faster than ever before.

Unified Talent Pool

Access a consolidated view of candidates from 30+ data sources including professional networks, code repositories, academic databases, patent filings, publications, conference speakers, and specialized industry platforms—all searchable through one interface.

Intelligent Outreach

Craft personalized messages that resonate. Our AI analyzes each candidate's background, interests, and communication style to suggest outreach strategies that dramatically improve response rates and engagement quality.

Pipeline Management

Track candidates through every stage of your hiring process with intelligent automation. Set triggers, receive smart alerts, and let AI handle routine follow-ups while you focus on building relationships with top talent.

A search engine that can keep up with you

Our LLM-powered search understands complex queries, technical terminology, and nuanced requirements. Whether you're looking for a "senior backend engineer with distributed systems experience who has contributed to open source" or "product designer with fintech background and startup experience," CELONIS delivers precise results in milliseconds.

Sub-second response times on complex queries
Context-aware semantic understanding
Multi-language query support
Real-time profile updates across all sources

No more missed talent

Traditional recruiting tools miss up to 70% of qualified candidates due to rigid keyword matching. CELONIS's semantic search understands that a "machine learning engineer" might also be described as an "AI researcher," "deep learning specialist," or "neural network developer." We surface the talent others overlook.

Synonym and skill adjacency mapping
Cross-industry experience recognition
Hidden gem identification algorithms
Transferable skills analysis

Fully-integrated recruiting workflow

From initial candidate discovery to final placement, CELONIS streamlines every step. Export candidates to your ATS, sync with your calendar for interviews, generate personalized outreach sequences, and track engagement metrics—all from one cohesive platform designed for modern recruiting teams.

ATS integrations with major platforms
Calendar and email synchronization
Team collaboration features
Analytics and reporting dashboard

Your existing workflows are welcome here

Already using LinkedIn Recruiter, Greenhouse, Lever, or other recruiting tools? CELONIS integrates seamlessly with your existing stack. Import your saved searches, export candidates to your ATS, and sync your pipeline—no migration headaches, just enhanced capabilities layered on top of what you already know and use.

See Integrations
AI-POWERED RECRUITING 850M+ PROFILES 30+ DATA SOURCES NATURAL LANGUAGE SEARCH AI-POWERED RECRUITING 850M+ PROFILES 30+ DATA SOURCES NATURAL LANGUAGE SEARCH AI-POWERED RECRUITING 850M+ PROFILES 30+ DATA SOURCES NATURAL LANGUAGE SEARCH

Find me a senior full-stack engineer with React and Node experience, ideally someone who has worked at a Series B+ startup and has experience with real-time systems.

I found 847 candidates matching your criteria. The top matches include engineers from companies like Figma, Linear, and Notion who have shipped real-time collaboration features. Would you like me to prioritize candidates who are currently open to new opportunities?

Yes, and filter for those in the SF Bay Area or open to remote work.

AI that respects your expertise.

Our AI doesn't replace your recruiting instincts—it amplifies them. CELONIS learns from your searches, understands your company's hiring patterns, and provides suggestions that align with your unique requirements. You're always in control, with AI handling the heavy lifting of data aggregation and initial filtering while you focus on the human elements that make great hires.

Full Control

Every AI suggestion is transparent and adjustable. See exactly why candidates were recommended and fine-tune criteria instantly.

All in One Space

Search, evaluate, outreach, and track—all within a single, unified workspace designed for recruiting efficiency.

Your Data, Your Control

Enterprise-grade security with SOC 2 compliance. Your search data and candidate interactions are never shared or used to train models for competitors.

Experience AI-Powered Search

CELONIS is for recruiters obsessed with finding the best talent. For those who understand that great companies are built by great people. Whether you're scaling a startup or staffing enterprise teams, if you believe in the transformative power of the right hire, this platform was built for you.

We've stripped away the complexity of traditional recruiting tools and replaced Boolean logic with natural language, fragmented databases with unified access, and guesswork with AI-powered insights. The result is a recruiting platform that finally works as fast as you think.

Join the Future of Recruiting
Data Aggregation

30+ sources. Hundreds of millions of profiles. One search.

CELONIS aggregates professional data from across the digital landscape, creating the most comprehensive talent database available. From professional networks to code repositories, academic publications to patent databases—we've unified it all.

Professional Networks
Code Repositories
Academic Papers
Patent Databases
Company Websites
Conference Speakers
Open Source
Industry Platforms
Alumni Networks
Startup Databases
Publications
Certifications
850M+
Professional profiles indexed globally
30+
Unique data sources aggregated
Real-time
Profile updates and new additions
99.9%
Platform uptime guarantee
Process

How CELONIS transforms your recruiting

1

Describe Your Ideal Candidate

Simply type what you're looking for in plain English. No Boolean operators, no complex syntax—just describe the person you want to hire as you would to a colleague.

2

AI Finds Perfect Matches

Our LLM searches across 30+ data sources and 850M+ profiles, understanding context and nuance to surface candidates who truly match your requirements.

3

Review with Insights

Evaluate candidates with AI-powered insights including career trajectory analysis, engagement likelihood scoring, and personalized outreach suggestions.

4

Engage & Convert

Reach out with AI-crafted messages tailored to each candidate's background. Track responses, manage your pipeline, and make great hires faster.

Use Cases

Built for every recruiting challenge

From high-volume hiring to executive search, CELONIS adapts to your specific recruiting needs with specialized workflows and AI capabilities tailored to different use cases.

Technical Recruiting

Find engineers, data scientists, and technical talent with precision. Our AI understands programming languages, frameworks, system design patterns, and the nuances of technical career progression across different company types and stages.

Software Engineers ML/AI Specialists DevOps Security

Executive Search

Identify C-suite and VP-level candidates with the experience, track record, and leadership qualities your organization needs. Access detailed career histories, board memberships, and professional networks of senior executives.

C-Suite VP Level Board Members Advisors

High-Volume Hiring

Scale your recruiting efforts without scaling your team. Process hundreds of requisitions simultaneously with AI-powered screening, automated outreach sequences, and intelligent candidate prioritization.

Batch Processing Auto-Screening Campaign Management

Global Talent Acquisition

Source candidates across borders with multi-language search capabilities, regional market insights, and compliance awareness. Build diverse, global teams with talent from every corner of the world.

Multi-Language Remote Teams Visa Awareness

Specialized Roles

Whether you're hiring quantum computing researchers, blockchain developers, or niche domain experts, our AI understands specialized fields and can identify candidates with rare skill combinations.

Research Scientists Domain Experts Rare Skills

Agency & RPO

Serve multiple clients efficiently with workspace separation, white-label capabilities, and advanced collaboration features. Scale your agency operations while maintaining quality across all engagements.

Multi-Client White Label Team Collaboration
Why CELONIS

Results that speak for themselves

10x Faster Sourcing

What used to take hours of Boolean searching now takes seconds. Natural language queries instantly surface qualified candidates from our unified database of 850M+ profiles.

90%
Reduction in time-to-shortlist

Higher Quality Matches

AI-powered semantic search understands context and intent, not just keywords. Find candidates who truly match your requirements, including those traditional search would miss.

3x
Improvement in candidate quality

Improved Response Rates

AI-crafted outreach messages tailored to each candidate's background and interests dramatically improve engagement. Personalization at scale without the manual effort.

45%
Average response rate

Reduced Cost Per Hire

By automating the most time-intensive parts of recruiting, CELONIS dramatically reduces the cost of each hire while improving outcomes. More efficiency, better results.

60%
Lower cost per hire

Scale Without Adding Headcount

Our customers have scaled to thousands of hires with minimal recruiting team growth. AI handles the heavy lifting so your team can focus on relationship building and closing.

5x
More placements per recruiter

Enterprise-Grade Security

SOC 2 Type II compliant with enterprise SSO, role-based access control, and data encryption at rest and in transit. Your recruiting data is protected by industry-leading security practices.

SOC 2
Type II Certified

Ready to transform your recruiting?

Join thousands of companies already using CELONIS to find and engage top talent faster than ever before. Our team is here to help you get started and maximize your recruiting success.

Phone

(337) 831-3679

Headquarters

One World Trade Center, 70th Floor
New York, NY 10007

Website

appcelonis.com

Get in Touch

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Stop searching. Start finding.

Join the thousands of companies who have transformed their recruiting with CELONIS. From AI startups to Fortune 500 enterprises, leading organizations trust our platform to find the talent that drives their success.

Get Started Today