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FirstQuadrant has been sunset. We have completed a confidential agreement with a leading AI technology company that recognized long-term strategic value in components of the FirstQuadrant platform and data infrastructure — thank you for being part of our journey. Read the announcement

AI lead sourcing & qualification

FirstQuadrant helps you identify and capture high-quality prospects from multiple channels while leveraging AI to qualify and enrich lead data, ensuring you reach out to the right prospects with precision.

  • In-app lead sourcing
  • API and webhooks
  • Website visitor identification
  • Sales app integrations

Perplexity search

FirstQuadrant leverages Perplexity's cutting-edge AI to qualify and enrich data, ensuring highly accurate and up-to-date insights.

Existing metadata enrichment

FirstQuadrant leverages Perplexity's cutting-edge AI to qualify and enrich data, ensuring highly accurate and up-to-date insights.

Extensive data set

FirstQuadrant's prospect database includes 100M professionals globally, providing a vast and reliable source for lead generation.

Campaign editorPersonalized email

Subject

{company name} - {short use-case}

Hi {first name or nickname if available},

{personalized intro, if possible mention Y Combinator as our investor}

Centercode is a beta testing tool we've developed.{specific use-case how Centercode may be useful to recipient}. We can help with that!

Would love to show you a demo. Let me know when you have some time to chat.

Best,

{my first name}

Custom domains

FirstQuadrant allows you to connect customized domains for your outbound activities to protect the reputation of your primary domain.

All ESPs supported

FirstQuadrant lets you connect mailboxes from Google, Microsoft, Zoho, or any other email service provider to ensure seamless email delivery.

Smart scheduling

FirstQuadrant only sends emails in each recipient's time zone, ensuring your messages reach the inbox at the most optimal time.

Email verification

FirstQuadrant utilizes email verification to authenticate addresses, ensuring your outbound messages reach genuine and active email boxes.

Mailbox rotation

FirstQuadrant uses maintenance and active mailboxes and allows you to rotate them as soon as any of them get a low deliverability score.

Unlimited mailboxes

Connect unlimited mailboxes per user, allowing seamless management of multiple email accounts within a single platform.

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