Collect only fields necessary for the stated business purpose and approved workflow.
Génération et enrichissement de prospects
Find the right accounts. Keep every match explainable.
Discover companies that fit your market, enrich the accounts already in your CRM, and track the public changes worth reviewing. Retrieve approved pages or receive contracted records with identifiers, field sources, match states, and refresh history intact.
Start with the workload
Choose the account decision before choosing the fields.
A new-account list, a CRM refresh, a location map, and a change alert each need different inputs, matching rules, refresh timing, and review states.
Candidate universe building
Build a source-linked universe of accounts that fit your criteria.
Build candidates from approved directories, company sites, registries, search results, and other scoped public sources.
- Start with industries, markets, size bands, domains, or seed accounts.
- Return source-linked candidates and explicit eligibility states.
- Measure coverage against the approved source universe, not “all companies.”
Entity resolution
Merge evidence without erasing ambiguity.
One organization should not become three CRM accounts. Matching starts with agreed identifiers and publishes exact, matched, review, unmatched, or conflict states.
- 01 · Normalize
Prepare comparable keys
Domains, names, addresses, phones, aliases, and source IDs follow agreed normalization rules.
- 02 · Compare
Test supporting evidence
Candidate records are compared across exact identifiers and approved fallback attributes.
- 03 · State
Keep uncertainty explicit
Thresholds and conflict rules determine whether a record matches, waits for review, or remains unresolved.
- 04 · Publish
Retain the evidence trail
Canonical records preserve aliases, source observations, timestamps, and the rule that produced the state.
Record design
A company, a contact, and a source observation are not the same record.
Separate objects prevent an old role, duplicate location, or uncertain match from becoming an unexplained CRM field. Canonical values can point back to the observations used to derive them.
Field availability varies by source and contracted scope. A missing field is not evidence that the attribute does not exist.
champs sur ce disque
4 field groups- 01Identity
Canonical name, domain, legal or trading aliases, source IDs, match state, and entity status.
- 02Firmographics
Public category, description, founding year, organization size band, or other scoped fields where exposed.
- 03Geography
Headquarters, branches, location type, city, region, country, coordinates where exposed, and place IDs.
- 04Activity signals
Jobs, locations, service or product changes, official announcements, signal definition, and observation time.
Freshness & provenance
A fresh record is not the same as a fresh field.
Preserve freshness at the observation or field level. A current company page does not prove that an older directory phone number, role, or location is still current.
Source retrieval coverageField availability by sourceMatch precision from a reviewed sampleDuplicate and conflict rateFreshness and exception distributionDelivery and schema conformance
company.domainofficial site
captured · Jul 16observedlocation.headquartersregistry + company site
changed · Jul 14changedrole.titlepublic professional page
last seen · Jul 02review agecontact.role_mailboxcompany contact page
captured · Jul 16not exposeddirectory.business_phoneapproved directory
refresh · Jul 16source unavailableRepresentative states only. The contract defines cadence, field-level history, refresh rules, change thresholds, and whether review queues are included.
Responsible use
Public does not mean ready for any use.
Before collection begins, define the intended purpose, eligible sources, necessary fields, markets, retention, access, and suppression or deletion handling. Person-level fields are scoped separately from company data.
Not assumed in the standard scope
Guaranteed email validation or deliverability, consent management, background screening, KYC, lead scoring, sales recommendations, restricted or private-source collection, and employment, credit, insurance, housing, or eligibility decisions.
Keep people, roles, companies, locations, contact routes, and source observations as distinct objects.
Retain source, capture time, collection state, and matching context when the data contract includes provenance.
Your team owns intended use, lawful basis, access, retention, notices, suppression lists, outreach rules, and downstream decisions.
Restricted, login-gated, sensitive, ineligible, or otherwise unapproved sources are not assumed to be available.
Operating model
Choose who collects, resolves, and maintains the account records.
Operate your own collectors, use maintained page access, receive a recurring company feed, or hand off the contracted enrichment program. Your team still owns qualification, lawful outreach, and CRM decisions.
Maximum collection control
Keep your collection and enrichment stack.
WSA operates the documented proxy service. Your team chooses sources and runs discovery, retrieval logic, extraction, entity resolution, validation, scheduling, and every downstream CRM workflow.
ResponsabilitéPropriétaire
Target brief, intended use & approved sourcesVotre équipe
Access, collection & extractionSplit by layer
Entity matching, normalization, scheduling & qualityVotre équipe
Connector maintenance & deliveryWSA platform · your pipeline
Storage, lawful use, outreach & CRM decisionsVotre équipe
Best for teams with mature collectors and their own matching and quality operation.
Explore proxy infrastructureEvaluation process
Prove the match before filling the CRM.
A representative pilot exposes sparse records, duplicates, conflicts, change states, and field availability before production volume.
01 · Define
Set the brief
Confirm intended use, target market or seed accounts, eligible sources, fields, markets, exclusions, and destination.02 · Sample
Inspect real records
Review easy, sparse, duplicate, changed, and ambiguous examples—not only ideal matches.03 · Measure
Agree acceptance rules
Assess source coverage, field availability, reviewed match precision, duplicates, freshness, exceptions, and delivery completeness.04 · Operate
Launch the contract
Set schema, cadence, review states, change policy, quality thresholds, delivery method, and responsibility boundary.
Evaluation questions
What buyers should confirm before launch.
Coverage, matching, contact fields, freshness, ownership, and responsible use—answered without hiding the limits.
Does WebScrapingAPI provide qualified leads?
WSA collects and delivers records from agreed public sources. Your team defines the account criteria, qualification logic, lead score, outreach strategy, and commercial decision.
Which public sources can be included?
Documented endpoints follow their published coverage. Custom public sources require feasibility and eligibility review. Restricted or login-gated sources are not assumed to be available.
Can WSA enrich an existing CRM or account list?
Yes, as a scoped scheduled feed or managed workflow. Supply agreed identifiers such as domain, company name, location, or source ID. Results can preserve matched, ambiguous, and unmatched states rather than silently overwriting the input.
How is entity matching handled?
Proxy and web-access API customers own entity matching. Scheduled or managed programs can include resolution using agreed identifiers, thresholds, conflict rules, and review states.
Are email addresses and phone numbers verified?
Published business contact fields can be delivered when eligible and in scope. Their presence does not prove accuracy, deliverability, current ownership, consent, or permission for outreach. Verification is not claimed unless a separate documented process supports it.
Can person-level professional data be included?
Person-level fields require separate source, purpose, geography, field, retention, and access review. Availability is source-dependent and is not guaranteed.
How fresh is the data?
Request-time products return the current source response when called. Scheduled and managed programs use the agreed cadence. Each observation can retain its capture time; “last observed” does not guarantee that a field remains current.
What happens when a field is missing or sources disagree?
Conflicting values can retain their own source and capture time. Not exposed, source unavailable, collection failed, outside scope, removed, and unresolved are kept distinct when the data contract requires those states.
Who maintains collection when a source changes?
WSA maintains documented endpoints and the connectors it operates for scheduled feeds and managed programs. Proxy customers maintain their collectors; web-access API customers maintain their parsing and downstream enrichment logic.
Does receiving public data authorize outreach?
No. Data delivery does not determine lawful basis, notice, suppression, opt-out, consent, or channel-specific outreach obligations. Those responsibilities remain with the customer.
Request a representative account sample
See how your target accounts would be matched and delivered.
Bring a market definition or a short sample of known companies. We will map eligible sources, available fields, match and review states, refresh timing, and the operating boundary.