# Seifert Dynamics L.L.C

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/seifert-dynamics-l-l-c

- Industry: Software
- Headquarters: Sarasota, US
- Website: www.seifertdynamics.com/
- Total disclosed funding: $17M
- Latest round: Series A (Apr 12, 2026)
- Investors on record: 6

## About

Seifert Dynamics, founded in March 2024 by Philip Seifert focuses on developing operational software platforms tailored for defense-related enterprises, critical infrastructure, and intelligence operations. Seifert Dynamics specializes in creating innovative software solutions for defense-adjacent sectors and was established in Sarasota, US. Founded by individuals with a focus on mission-critical operations, In April 2026, Seifert Dynamics L.L.C raised USD 13.4 million series A funding.


Seifert Dynamics develops operational software platforms tailored for defense, critical infrastructure, and intelligence workflows. Their primary products, Argus and Atlas, facilitate mission replay and operational analysis while integrating security operations into a unified deployment, enabling clients in North America and Europe to maintain control over sensitive data. The company employs a subscription-based revenue model where clients contract for their software solutions, primarily with defense contractors and government agencies. Revenue streams are generated from initial deployment agreements and ongoing support for their platforms, which are customized to meet specific operational needs, ensuring reliability in critical systems. 

The company will use the April 2026 funding to accelerate growth by expanding engineering and technical teams, advancing platform development and integration capabilities, and extending its presence across defense and infrastructure-related markets.

## Funding rounds

- Series A, Apr 12, 2026, $13M — Insight Partners, Palantir Technologies Inc., IQ Capital, RTX Corporation, Shield Capital, Eight Partners
- Seed, Mar 28, 2026, $3.3M — Insight Partners, Palantir Technologies Inc., Shield Capital

## Investors

- Insight Partners (https://capitalatlas.ai/funds/insight-partners) — Seed, Series A
- Palantir Technologies Inc. — Seed, Series A
- Shield Capital (https://capitalatlas.ai/funds/shield-capital) — Seed, Series A
- IQ Capital (https://capitalatlas.ai/funds/iq-capital) — Series A
- RTX Corporation — Series A
- Eight Partners — Series A