# Peergrowth Agency > AI product engineering and full-stack growth systems for ambitious B2B SaaS teams: production AI, performance marketing, automation, and fractional CMO leadership. Peergrowth builds production AI products and full-stack growth systems for B2B SaaS and growth-stage brands. Use the links below as the canonical map of services, product, and published insights. ## Primary Topics - AI Product Engineering - AI Agents - Retrieval-Augmented Generation (RAG) - LLM Integrations - AI Evaluation - Marketing Automation - Growth Systems - Performance Marketing - Fractional Marketing Leadership ## Full content - [llms-full.txt](https://peergrowth.agency/llms-full.txt): Expanded Markdown dump of services, Pulse, and published insights for LLM context. ## Services - [AI Product Engineering](https://peergrowth.agency/services/ai-product-engineering): Design, build, and ship production-ready AI products — agents, RAG, evals, and LLM integrations — for ambitious B2B SaaS teams. - Image: https://peergrowth.agency/ogs/ai-product-engineering.png - [Growth Systems](https://peergrowth.agency/services/growth-systems): Paid acquisition across Meta, Google, and LinkedIn — creative testing, attribution, and a growth system built for B2B SaaS and growth-stage brands. - Image: https://peergrowth.agency/ogs/growth-systems.png - [Marketing Automation](https://peergrowth.agency/services/marketing-automation): WhatsApp, email, and CRM flows that follow up in seconds — lead scoring, routing, and revenue automation for growth-stage teams. - Image: https://peergrowth.agency/ogs/marketing-automation.png - [Fractional CMO](https://peergrowth.agency/services/fractional-cmo): Senior marketing leadership embedded in your cadence — strategy, forecasting, GTM, and team enablement for ambitious B2B SaaS companies. - Image: https://peergrowth.agency/ogs/fractional-cmo.png ## Products - [Peergrowth Pulse](https://peergrowth.agency/pulse): Real-time Meta ads analytics, lead pipeline, AI copilot, and shareable client reports for agencies and growth teams. - Image: https://peergrowth.agency/ogs/og.png ## Insights - [Building a Lead Scoring Model That Predicts Revenue, Not Just Activity](https://peergrowth.agency/insights/building-a-lead-scoring-model-that-predicts-revenue-not-just-activity): Most MQLs are just busy people. Here's how to score for who actually buys, with your CRM data, a spreadsheet, and a two-tier model in HubSpot or Zoho. - Image: https://peergrowth.agency/insights/building-a-lead-scoring-model-that-predicts-revenue-not-just-activity.png ## Additional Resources - [Home](https://peergrowth.agency): Agency overview and primary contact entry point. - Image: https://peergrowth.agency/ogs/og.png - [Insights index](https://peergrowth.agency/insights): All published articles. - [Contact](https://peergrowth.agency/#contact): Book a strategy call with Peergrowth. - [Default Open Graph image](https://peergrowth.agency/ogs/og.png): Canonical social preview image for the agency site.