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Windfall Tech Stack

People data intelligence platform for go-to-market teams

Software Development San Francisco, California 51–200 employees Founded 2016 Privately Held
windfall.com LinkedIn

Windfall combines ML-heavy data processing (Python, scikit-learn, XGBoost, BigQuery) with GTM workflow integration (Salesforce, Outreach, LinkedIn Sales Navigator) to surface actionable people intelligence. The tech stack reveals a dual focus: backend data infrastructure (GCP, Kubernetes, PostgreSQL) powering a data-enrichment engine, paired with tight CRM/sales-tool connectors. Current hiring skews toward sales and customer success roles while actively scaling backend systems—suggesting product-market fit in GTM use cases and operational expansion to support larger deal cycles.

Tech Stack 28 technologies

Core StackPython Salesforce Pardot Lever pandas scikit-learn NumPy Docker HubSpot ZoomInfo Java Kotlin PostgreSQL JavaScript TypeScript React Amplitude Google Analytics BigQuery Kubernetes LiveRamp XGBoost LinkedIn Sales Navigator Outreach Adobe Analytics Google Cloud Pub/Sub GCP Spring Boot

What Windfall Is Building

◆Challenges

  • Streamlining internal processes
  • Standardizing customer data
  • Scaling distributed system for growth
  • Complex customer data integration
  • Implement scalable processes
  • Manage arr
  • Accelerating deal cycles
  • Increasing average deal sizes
  • Driving upsells
  • Aggregating data from multiple sources

▲Active Projects

  • Customer data ingestion and processing system
  • Distributed services for customer facing applications
  • Best-in-class analytics product
  • Focused research on us households
  • Gathering training data
  • Creating custom customer segments
  • Develop internal playbooks and customer-facing content
  • Lead strategic initiatives for the customer success roadmap
  • Validate and enhance windfall's offerings
  • Ai-powered pipeline

Hiring Activity

Accelerating15 roles · 9 in 30d

Department

Sales
5
Engineering
4
Product
3
Support
3

Seniority

Senior
6
Manager
3
Mid
3
Director
2
Junior
1

Notable leadership hires: Sales Director

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About Windfall

Windfall is a people intelligence platform built for sales, marketing, and RevOps teams. The company uses proprietary ML and access to large-scale people datasets (via LiveRamp, ZoomInfo integrations) to help organizations identify and prioritize high-value prospects and accounts. The product ingests fragmented customer data, enriches it with external signals, and surfaces insights directly into Salesforce and outreach tools. Founded in 2016 and based in San Francisco, Windfall serves over 1,500 organizations ranging from mid-market to enterprise. Core pain points center on data standardization, integration complexity, and helping customers close deals faster and at higher values.

HeadquartersSan Francisco, California
Company Size51–200 employees
Founded2016
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Windfall use?

Python, scikit-learn, XGBoost, BigQuery, PostgreSQL, React, and Kubernetes on GCP for data infrastructure. Integrates with Salesforce, Outreach, HubSpot, LinkedIn Sales Navigator, and ZoomInfo for GTM workflows.

Where is Windfall headquartered?

San Francisco, California. The company was founded in 2016 and is privately held with 51–200 employees.

How this profile is built

Windfall's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.