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Flux Capital

Flux Capital is a Los Angeles-based venture capital firm that invests in innovative enterprises across various sectors, including technology and fintech. Founded in 2020, it focuses on early-stage investments, typically from pre-seed to Series A.

Founded
2020
Recorded stages
Pre Seed, Seed, Series A
Recorded regions
United States, Global

Online destinations

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Official links

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Overview

Flux Capital is a venture capital firm founded in 2020 by Ari Stiegler, based in Los Angeles. The firm aims to invest in category-defining companies at the earliest stages, emphasizing operational support and conviction in its investments. With a focus on sectors such as Aerospace, Robotics, FinTech, and AI, Flux Capital has invested over $90 million to date. The firm operates with a unique approach, often leading rounds when others hesitate, and has gained recognition for its operational infrastructure and investment performance, winning the Allocator One Breakout Fund of the Year award in 2025.

Focus

Flux Capital invests across a diverse range of sectors, including Aerospace, Robotics, Defense, FinTech, Crypto, Logistics, Gaming, Consumer Packaged Goods (CPG), AdTech, Hardware, Artificial Intelligence (AI), and Software as a Service (SaaS). The firm typically invests from pre-seed to Series B stages, with average initial investment sizes ranging from $250,000 to $2 million. While primarily focused on the United States, Flux Capital is open to exceptional opportunities globally, particularly in emerging ecosystems.

Support

Flux Capital adds value to its portfolio companies through active support and operational expertise, leveraging the team's background as founders and operators. The firm emphasizes concentrated conviction in its investments, providing strategic guidance and resources to help companies scale effectively.

Questions

What are Flux Capital's investment criteria?

Flux Capital invests in innovative enterprises across various sectors, focusing on companies that can create significant impact. They typically engage with startups at pre-seed to Series B stages.

How can startups apply or pitch to Flux Capital?

Startups seeking funding should reach out via email at admin@fluxcapital.co, including a brief overview of their company and a pitch deck.

What makes Flux Capital different from other VC firms?

Flux Capital emphasizes transformative and impactful ventures, investing in a diverse range of sectors and remaining open to global opportunities, particularly in emerging markets.

What is the typical check size Flux Capital invests?

The firm typically invests between $250,000 and $2 million in its portfolio companies.

What geographic areas does Flux Capital focus on?

While primarily focused on the United States, Flux Capital is open to exceptional investment opportunities globally, especially in emerging ecosystems.

What kind of post-investment involvement does Flux Capital have?

Flux Capital actively supports its portfolio companies, providing resources and guidance to help them scale and succeed in their respective markets.

Check your startup’s fit

Check your startup’s fit with Flux Capital

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