Company Overview
Snapshot
Founded in December 2025 by Einat Tamir and Amos Kopels, Arithmo operates with 1–10 employees. The company has secured funding across two rounds from two investors, with VentureIsrael participating in both. Most recently, Arithmo received funding in February 2026.
Business overview
Arithmo develops infrastructure to optimize LLM inference and other AI-intensive workloads, aiming to reduce costs, latency, and energy consumption for enterprises, SaaS companies, developers, and AI engineering teams. Its technology focuses on minimizing redundant prompt computation and intelligently routing tasks to more cost-effective models, all while maintaining product behavior and requiring minimal code changes. The company operates within the Business Software sector, specifically targeting IT, R&D, and Data Solutions, with a focus on Software Development Tools.
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- When was Arithmo founded?
- Arithmo was founded in December 2025.
- Who are the founders of Arithmo?
- Arithmo was founded by Einat Tamir, who serves as Co-founder & CEO, and Amos Kopels, Co-founder & CTO.
- What is Arithmo's primary focus?
- Arithmo focuses on optimizing LLM inference to reduce the cost, latency, and energy consumption of production AI workloads for enterprises and AI engineering teams.
- Which investors participated in Arithmo's funding rounds?
- In January 2026, Arithmo received funding from ATOORO Fund and VentureIsrael. VentureIsrael also participated in a subsequent funding round in February 2026.
- What is the employee count for Arithmo?
- Arithmo currently has 1–10 employees.