Data Enrichment by Industry
A CISO, a practice administrator and a chief estimator each need a different search. Pick your market to see the buyers teams there go after and the search Clu runs to find them.
29 markets so far, all running on the same waterfall across 25+ providers and one shared credit wallet.
Cleanlist AI People Search. The sentence "Revenue Cycle Directors or Practice Administrators, CRCR certified, 5-10 years in role, at PE-backed medical practices with 51-500 staff in Florida. One per practice, skip Salesforce customers." becomes 9 filters (Job title: Director of Revenue Cycle, Practice Administrator, Years in role: 5-10 years, Certifications: CRCR, Industry: Medical Practices, Company headcount: 51-200, 201-500, Max results per company: 1, Funding stage: Private Equity, State / province: Florida, Exclude: Current customers), previews about 110 people and adds them to the list Florida practice groups. The sentence "CISOs or Heads of Security, 1-2 years in role, CISSP certified, at software or IT services companies with 501-5K staff and $100M-$500M revenue in the US. Skip Salesforce customers and open opps." becomes 9 filters (Job title: CISO, Head of Security, Years in role: 1-2 years, Certifications: CISSP, Industry: Software Development, IT Services and IT Consulting, Company headcount: 501-1K, 1K-5K, Annual revenue: $100M-$500M, Country / region: United States, Exclude: Current customers, Exclude: Active opportunities), previews about 140 people and adds them to the list CISOs, mid-market US. The sentence "Precon VPs or Chief Estimators with Procore skills, 2-5 years in role, at general contractors with 201-1K staff and $100M-$500M revenue in AZ or NV. Two per company, skip HubSpot customers." becomes 9 filters (Job title: VP of Preconstruction, Chief Estimator, Years in role: 2-5 years, Skills: Procore, Industry: Construction, Company headcount: 201-500, 501-1K, Annual revenue: $100M-$500M, Max results per company: 2, State / province: Arizona, Nevada, Exclude: Current customers), previews about 55 people and adds them to the list AZ and NV precon leaders. The sentence "VP or Director level product managers with product-led growth skills, at Series A-C software companies with 51-500 staff funded since January, in the US or Canada. Skip HubSpot customers." becomes 9 filters (Seniority: Vice President, Director, Function: Product Management, Skills: Product-Led Growth, Industry: Software Development, Company headcount: 51-200, 201-500, Funding stage: Series A, Series B, Series C, Most recent funding after: Jan 2026, Country / region: United States, Canada, Exclude: Current customers), previews about 210 people and adds them to the list PLG product leaders.
10,000+ users, from founders to full sales teams
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Pick your market
Each page shows who teams in that market sell to, the search Clu starts from, where their data goes wrong and the questions they ask before a first list.
Accounting & Tax
Accounting firms have two busy seasons and a short window between them when partners will take a vendor call. Cleanlist AI verifies and enriches your list of managing partners and practice leaders before that window opens.
Agriculture & AgTech
Many growers would rather take a call than read an email, and ag retailers and co-ops are spread across rural markets with a thin online footprint. Cleanlist AI gets you a phone number and a verified email for the growers and the dealers.
Automotive
In automotive the buyer might be a dealer principal, a fleet manager or an OEM procurement lead, and generic databases file them all under 'automotive'. Search by the exact role you sell to and get a verified email and phone number for each person.
Biotech & Pharma
In biotech and pharma the buyer is a VP of Research or a Head of Clinical Operations, and generic databases file those titles badly. Cleanlist AI normalizes those titles and returns verified contacts for the scientific and commercial leaders you sell to.
Construction
Most construction firms are small, and their owners and project managers run the day from a job site. Cleanlist AI gets you a phone number that reaches them, plus a verified email, at GCs, subcontractors and developers.
Consulting & Professional Services
Partners at consulting and professional services firms lose billable hours to prospect research. Cleanlist AI does that research for them: the right executive at each target account, with a verified email and phone number.
Cybersecurity
CISOs delete most vendor email unread. Cleanlist AI gets you a verified address and phone number for the person who owns security, from the CISO at an enterprise to the IT manager at a 40-person company.
E-Commerce & DTC
E-commerce brands collect thousands of emails from popups, abandoned carts and ad clicks with no idea who's behind them. Cleanlist AI verifies the list and enriches the business buyers hiding in it.
Education & EdTech
Selling into schools means finding the one person in a district or department who controls the budget. Cleanlist AI gets you that person's verified email and phone number, in K-12 and higher education.
Energy & Utilities
Utilities keep their staff off the public web, and at a commercial building the energy buyer could sit in facilities or operations. Cleanlist AI covers both sides of that market with verified emails and phone numbers.
Financial Services & Fintech
Financial services buyers are heavily solicited, and the deals take months to close. Cleanlist AI keeps your contact and company data verified and current from first touch to signature.
Fitness & Wellness
Most of the fitness market is independent gyms and studios that standard B2B databases barely cover. Cleanlist AI's waterfall asks 25+ providers about each business, so owners, managers and chain executives come back with verified contacts.
Government & Public Sector
Government buyers are listed publicly and still hard to reach, because the directories are scattered and agencies keep reorganizing. Cleanlist AI pulls verified contacts for procurement officers, department heads and IT leaders at federal, state and local agencies into one list.
Healthcare & Life Sciences
Healthcare buyers sit behind switchboards and practice managers, and even premium HCP databases have gaps. Cleanlist AI fills them with verified business emails and phone numbers.
HR & People Operations
The HR buyer might be a CHRO, a Head of People Ops or, at a 60-person company, the COO. Cleanlist AI finds verified contacts for whoever owns HR decisions at your target accounts.
Insurance Companies
Insurance distribution depends on reaching agents, brokers and commercial buyers at an address that works. Cleanlist AI verifies and enriches those contacts, from agent recruitment lists to the leads your underwriters review.
Legal
Attorneys change firms, and general counsel sit behind assistants. You get a verified email and phone number for both, and your client database stays current when people move.
Logistics & Supply Chain
Logistics is a few giant carriers and thousands of small brokers and trucking companies, and most B2B databases cover the giants best. Cleanlist AI checks 25+ providers to find verified contacts at carriers, 3PLs, freight brokers and shippers.
Manufacturing
The people who buy in manufacturing spend their day on the plant floor, and a phone call reaches them sooner than an email. Cleanlist AI finds both for procurement, operations and engineering leads.
Marketing & PR Agencies
Agencies inherit their clients' data: trade show exports, bought lists, CRMs nobody has cleaned in years. Cleanlist AI verifies and enriches each client's list before it goes into a campaign, so the bounces never become your problem.
Media & Publishing
In media and advertising, buyers switch agencies and publishers merge, so contact lists go stale quickly. Cleanlist finds and re-verifies contacts at publishers, agencies and media companies for AdTech, MarTech and media services teams.
Non-Profit Organizations
Non-profit buyers answer to a board and to donors, and at a small organization one person often covers several roles. Cleanlist AI returns verified emails and phone numbers for the executive directors, development officers and program managers who decide.
Real Estate & PropTech
The person who decides in real estate is often a property manager at a small firm or an investor who ignores info@ mail, and generic B2B data misses both. Cleanlist AI enriches your lead lists with verified emails and phone numbers for the person who decides.
Retail
Retail buyers and merchandisers get pitched all year and pick vendors in a few short planning windows. Cleanlist AI gets you verified contacts at the chains you sell to, current when the window opens.
SaaS Companies
Your trial form gives you an email address and not much else. Cleanlist AI fills in the company behind each signup as it arrives, so your reps work the accounts that fit your ICP first.
Staffing & Recruitment Firms
Recruiting runs on reaching two people: the passive candidate and the hiring manager who'd pay your fee. Cleanlist AI finds verified emails and phone numbers for both.
Telecommunications
Telecom teams selling UCaaS, connectivity and managed services work two lists that go stale fast: IT buyers and channel partners. Cleanlist AI verifies and refreshes both.
Travel & Hospitality
In hospitality the brand on the sign rarely makes the purchase, and hotel GMs change properties often. Cleanlist AI finds a verified email and phone number for the person who signs, at the management company, the property or the corporate travel desk.
Venture Capital & Private Equity
Deal sourcing is a race to the founder, and early-stage founders often aren't in B2B databases yet. Cleanlist AI gets you verified founder and LP contacts and keeps your portfolio CRM current.
Describe any market in one sentence.
People Search takes the buyer in plain words, whatever the industry. The waterfall then asks 25+ providers for each person and charges the same whichever one answers.
14 days of Pro, free.
