Fyxer Tech Stack

AI email assistant for Gmail, Outlook, and Teams

Software Development London, England 51–200 employees Privately Held

Fyxer is an AI email assistant that automates inbox management, drafting, and meeting capture for Gmail, Outlook, Teams, Google Meet, and Zoom. The tech stack reveals a data-forward product: BigQuery, dbt, Fivetran, and RAG sit alongside PostHog and Gong, suggesting heavy investment in user behavior analysis and sales signal extraction. Hiring velocity is accelerating across product, sales, and engineering—balanced leadership roles (7 leads, 7 seniors) signal a company scaling both product and go-to-market in parallel.

Tech Stack 26 technologies

Core StackBigQuery dbt Fivetran Python RAG HubSpot Figma Tailwind CSS Miro Metabase TypeScript React Rippling Zendesk Intercom Jira Customer.io Gong SQL R shadcn/ui PostHog Deel Linear Incident.io Apollo

What Fyxer Is Building

◆Challenges

Scaling onboarding without headcount growth
Admin overload for client-facing roles
Email overload
Scaling data infrastructure
High volume deals
Improving trial conversion
Increasing deal velocity
Expanding existing accounts
Scrappy enablement
Lack of repeatable system

▲Active Projects

Scalable ai-augmented onboarding program
Expansion opportunities
Next email prediction for salespeople
Ai-generated email drafts
Predictive models for marketing and retention
Deal velocity improvement
Scalable data infrastructure
Retrieval-augmented generation
Improve trial conversion and deal velocity
Product launches and messaging updates

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Product

Sales

Engineering

Support

Data

Design

Marketing

Seniority

Lead

Senior

Mid

Manager

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About Fyxer

Fyxer builds an AI email assistant designed to reduce inbox overload and boost productivity for sales and knowledge-work teams. The product integrates with Gmail, Outlook, Teams, Google Meet, and Zoom to organize emails, generate contextual draft replies, and capture meeting notes. The company operates from London with 51–200 employees, actively hiring across product, sales, engineering, and data functions in the United Kingdom and United States. Current focus areas include scaling onboarding and data infrastructure, improving trial conversion, and expanding into new use cases like next-email prediction for sales teams.

HeadquartersLondon, England

Company Size51–200 employees

Hiring MarketsUnited Kingdom, United States

Frequently Asked Questions

What tech stack does Fyxer use?

Core stack: BigQuery, dbt, Fivetran, SQL, Python, R, and RAG for AI. Frontend: React, TypeScript, Tailwind CSS, shadcn/ui. Analytics: PostHog, Metabase. Sales/support: HubSpot, Gong, Zendesk, Intercom, Apollo. Operations: Jira, Linear, Rippling, Deel.

What is Fyxer working on?

Active projects include AI-generated email drafts, next-email prediction for salespeople, scalable data infrastructure, retrieval-augmented generation, trial conversion improvement, and deal velocity acceleration for sales teams.