Real-time startup funding rounds. Get company domains and hiring signals to target high-intent leads.
Real-time email validation with SMTP checks and deliverability-oriented scoring. Reduce probe exposure and make better decisions about sender-list quality.
Track company acquisitions and mergers. Know who's buying whom and for how much.
Track S-1 and F-1 filings from the SEC. Know who's going public before the news breaks.
Track workforce reductions. Use tech stack data to pinpoint immediately available talent.
Track regulatory fines and enforcement actions. Know who's being penalized and by whom.
Most verification tools hide what they do behind "contact sales" and opaque scores. We don't. Real SMTP verification, per-phase timing, transparent pricing — on every tier including free. Built and operated in the Netherlands, with data handling designed around GDPR requirements.
See the ParheliaWeb Difference →ParheliaWeb provides 6 business data APIs through a single universal API key: Funding Signals, Layoff Tracking, Regulatory Fines, M&A Acquisitions, IPO Filings, and Email Validation with SMTP verification. Each API has its own quota and a free tier.
Yes. Sign up for free — no credit card required — and instantly receive your universal API key with access to all 6 APIs. Data APIs allow 100 calls/day; Email Validation allows 100 calls/month. When you need to scale, upgrade only the specific API you need without changing your key or code.
Pro tier is €23 per API per month (regular €29), with a 20% launch discount. This pricing applies to Funding, Layoffs, Fines, Acquisitions, and IPO APIs. Email Validation API has separate pricing. A free tier is available on every API.
Unlike basic DNS checkers, ParheliaWeb performs actual read-only SMTP mailbox verification — talking directly to the mail server to confirm the inbox exists, safely and without ever sending an email. All SMTP handshakes are proxied through ParheliaWeb's infrastructure, so your corporate IP is never exposed, eliminating the risk of domain blacklisting from probing invalid emails. The free tier uses the same verification engine as paid plans.
Yes. ParheliaWeb is built and operated in the Netherlands, with data handling designed around GDPR requirements, and uses transparent data sourcing. All data is verified against primary sources.