Atomic Raises $12.5M Series A

Atomic, a Boston-based startup that provides autonomous supply chain optimization software, has raised $12.5 million in a Series A funding round. This latest injection of capital brings the company total funding to just over $15 million to date.

Investors

The funding round was led by growth equity firm Klass Capital and Seattle-based venture capital firm Madrona Venture Group.

Atomic Use of Funds

The company plans to use the new capital to continue scaling its agentic AI platform and further compress customer onboarding times, enabling rapid deployment across new industries including consumer packaged goods, mobility, and manufacturing.

About Atomic

Founded in 2025 by former Tesla employees Michael Rossiter and Neal Suidan, along with CTO Jeff Goodrich, Atomic develops AI-driven software that simulates supply chain scenarios to autonomously manage inventory and purchasing decisions. The platform is designed to replace traditional spreadsheet-based planning with real-time decision-making capabilities.

Funding Details

Company Website: https://www.atomic.supply/

Company: Atomic
Raised: $12.5M
Round: Series A
Funding Date: September 29, 2026
Lead Investor: Klass Capital, Madrona Venture Group
Software Category: Supply Chain AI
Source: https://techcrunch.com/2026/09/29/ex-tesla-team-raises-12-5m-to-put-supply-chains-on-autopilot/