julius.ai

UPDATED: September 26, 2025
B2BMobile AppTechnical FounderVC FundingWebsite/Web App

Julius is an AI data analyst that connects to databases, spreadsheets, and other sources so you can ask questions in plain English and get charts, tables, or full reports in seconds. It can write and run SQL, R, and Python for reproducible analysis, supports automated reporting to Slack/Email, and offers realtime collaboration for teams. Julius is SOC 2 Type II and TX-RAMP compliant, and states your data is never used to train AI.

MRR (USD)

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TRAILING 30D REVENUE

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LIFETIME REVENUE

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TARGET CUSTOMER

Knowledge workers and teams across functions such as finance, marketing, operations, data science, business owners, and scientific researchers; organizations that want collaborative, secure, self-serve analytics for their data (from spreadsheets to databases).

TIMELINE

  • Realtime Collaboration launch — April 17, 2025 →

    Introduced Collaboration in Julius with built-in realtime teamwork for data analysis.

  • Notebooks introduced — June 5, 2025 →

    Launched Notebooks for step-by-step analysis, re-run prompts, and reusable templates.

  • Data Explorer launch — May 6, 2025 →

    Shipped Data Explorer to validate, visualize, and edit data without leaving Julius.

  • Julius Teams launch — January 8, 2025 →

    Introduced user management, privacy controls, centralized billing, and team workflows.

  • Persistent Files — August 29, 2024 →

    Added week-long file storage to preserve workspace and flow.

  • Data Connectors + Fundraise — July 28, 2025 →

    Launched Postgres/Drive/OneDrive connectors; announced $10M round led by Bessemer with 8VC.

  • Scheduled runs (automated reporting) — September 10, 2025 →

    Julius can run your analysis and send results to Slack/Email on a schedule.

TECH STACK

Frontend: React, TypeScript, Next.js. Infra: Kubernetes, Terraform on GCP; containerized code execution (Python, R, SQL) with upgradeable containers up to 32 GB RAM. Data connectors: Postgres (live), Google Drive and OneDrive/SharePoint (live), Google Ads (live), Snowflake (announced/coming). Collaboration & reporting: realtime collaboration, scheduled runs to Slack/Email. Models: OpenAI GPT‑4.1/04‑mini and GPT‑5 (live), Anthropic Claude models. Privacy/security: SOC 2 Type II, TX‑RAMP; data not used to train AI.

LATEST USERS

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USERS CHANGE

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FINANCIALS

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TRACTION

  • users — 2000000 count · as of September 26, 2025
    Loved by 2,000,000+ users and trusted by teams at
  • users — 2000000 count · as of April 8, 2025
    We asked @0interestrates about having 2M users.

FOUNDERS

Rahul Sonwalkar
Skills: product, growth, coding

CEO of Julius; based in San Francisco, CA; has been building Julius for 2 years as of July 12, 2025; previously attempted a logistics startup and failed.

Matt Brockman
Skills: engineering, infra, data

CTO of Julius.

PRODUCT–FOUNDER FIT

Rahul frames Julius around the mission that "anyone can be an analyst if they ask good questions," and he dogfoods the product (e.g., analyzing his Postgres DB directly) while pushing daily improvements. He embraces pragmatic model usage over benchmarks and focuses the team on reliable tool use for data analysis rather than building frontier models.

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