Lemma (California) Overview

  • Year Founded
  • 2025

Year Founded

  • Status
  • Private

  • Employees
  • 7

Employees

  • Latest Deal Type
  • Seed

  • Latest Deal Amount
  • $2.3M

  • Investors
  • 10

Lemma (California) General Information

Description

Developer of a learning and observability platform for AI agents designed for use in production environments, where deployed models require ongoing evaluation. The company's platform monitors agent behavior in live systems, captures user feedback and production outcomes, generates and tests alternative prompt configurations, supports automated experiment execution, integrates and provides dashboards and alerts, enabling AI engineering teams and organizations building agent-based systems to maintain performance, reduce manual debugging effort, and systematically improve reliability over time.

Contact Information

Website
www.uselemma.ai
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 1 Henry Adams Street
  • Apartment North 405
  • San Francisco, CA 94103
  • United States
Primary Industry
Business/Productivity Software
Other Industries
Automation/Workflow Software
Vertical(s)
SaaS, Artificial Intelligence & Machine Learning
Corporate Office
  • 1 Henry Adams Street
  • Apartment North 405
  • San Francisco, CA 94103
  • United States

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Lemma (California) Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Seed Round 13-Aug-2026 $2.3M Completed Generating Revenue
1. Accelerator/Incubator 01-Jan-2025 Completed Generating Revenue
To view Lemma (California)’s complete valuation and funding history, request access »

Lemma (California) Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Lemma (California) Investors (10)

Investor Name Investor Type Holding Investor Since Participating Rounds
Cervin Ventures Venture Capital Minority
Comma Capital Venture Capital Minority
Eight Capital (Austria) PE/Buyout Minority
Irregular Expressions Venture Capital Minority
LeapYear (US) Venture Capital Minority
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Lemma (California) FAQs

  • When was Lemma (California) founded?

    Lemma (California) was founded in 2025.

  • Where is Lemma (California) headquartered?

    Lemma (California) is headquartered in San Francisco, CA.

  • What is the size of Lemma (California)?

    Lemma (California) has 7 total employees.

  • What industry is Lemma (California) in?

    Lemma (California)’s primary industry is Business/Productivity Software.

  • Is Lemma (California) a private or public company?

    Lemma (California) is a Private company.

  • What is Lemma (California)’s current revenue?

    The current revenue for Lemma (California) is .

  • How much funding has Lemma (California) raised over time?

    Lemma (California) has raised $2.8M.

  • Who are Lemma (California)’s investors?

    Cervin Ventures, Comma Capital, Eight Capital (Austria), Irregular Expressions, and LeapYear (US) are 5 of 10 investors who have invested in Lemma (California).

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