About the Bulk Contact Enrichment Tool
The Tnuki Bulk Contact Enrichment Tool turns a raw list of people or companies into a complete, contactable table from a single paste, with verified business emails, direct phone numbers, job titles, LinkedIn profiles, and full company data. There are no CSV templates to format, no columns to map, and no per-record credits to budget. Drop in up to 50 names or companies, choose the fields you want, and click Enrich.
Most lists arrive messy. A conference attendee export might give you a name and a company but no email. A badge scan might capture only a job title. A partner's referral spreadsheet might mix companies and people in the same column. Traditional enrichment tools choke on this kind of real-world data because they expect clean, structured input. Tnuki reads your list the way a person would, figuring out which rows are companies and which are people, then researches each one against live sources to fill in what's missing.
What is contact enrichment?
Contact enrichment is the process of taking a partial record, often just a name, a company, or an email, and appending the additional data you need to act on it. Bulk contact enrichment does this for an entire list at once, instead of looking up each contact by hand. For sales and marketing teams, enriched data is the difference between a list you can email and a list of dead ends: verified addresses reach real inboxes, titles let you personalize, and firmographics let you prioritize the accounts worth your time.
Working a life-sciences list?
If your list is biotech or pharma companies, or attendees from a scientific conference, Tnuki has purpose-built tools that add data no generic enricher can: pipeline, therapeutic focus, clinical-trial activity, publications, and KOL status, all drawn from 40+ life-sciences databases. Try the Biotech Company Enrichment Tool or the Conference Attendee Enrichment Tool.
How is this different from Apollo, Clay, or ZoomInfo?
Apollo, Clay, and ZoomInfo make you map columns, manage credits, and build workflows before you get a single enriched row. Tnuki is a chat: paste a list, get an enriched table, then ask for anything else in plain English: add a column, draft an intro email for each contact, or filter to the accounts that just raised funding. There's nothing to set up and nothing to learn. You can try it free, see where the data comes from, or compare Tnuki to other tools.