Venture firm ElCap.xyz, co-founded by former NFL player Stew Bradley, backs early-stage founders building at the intersection of technology and behavior change

ElCap.xyz – Vercel customer – (United States)

Forward-thinking investment firms use .xyz domains to highlight their role in shaping innovation. VC firm GenVentures.xyz backs machine economy projects across AI, DePIN, and blockchain. VC firm Infinite.xyz supports decentralized networks and deep tech innovation, from Ethereum to Tesla. VC firm PSV.xyz fosters impactful ventures and innovation in Denmark. In this week’s #AIMonday, we’ll introduce you to a venture capital firm investing at the intersection of technology and behavior change, backing early-stage founders in emerging industries like AI: ElCap.xyz.

Investing where technology and behavior collide

ElCap.xyz is the online home of El Cap Holdings, an early-stage venture capital firm. According to the website, El Cap “builds and invests where technology shifts and human behavior change collide.” Since its founding in 2019, the firm has focused on partnering with founders at the earliest stages and has invested across AI, developer tools, web3, climate, and software. The partners describe themselves as “builders first,” aiming to help founders move faster and navigate inflection points in emerging industries.

AI-driven portfolio highlights

The firm’s portfolio includes companies that illustrate how artificial intelligence is transforming enterprise workflows. Robo is a biopharma research automation platform designed to handle the growing complexity of scientific assets. It addresses the limitations of legacy databases and generic AI tools by automating end-to-end research on external assets — helping teams spot critical opportunities faster and with greater context. Arkestro operates in enterprise procurement with a Predictive Procurement Platform that uses AI to set optimal pricing, reduce negotiation time, and increase savings without additional headcount. Both projects demonstrate El Cap’s focus on AI-enabled efficiency and data-driven decision-making in complex markets.

Leadership rooted in diverse experience

The firm is led by Co-founders and Managing Partners Kunal Tandon and Stew Bradley. As shared on LinkedIn, Kunal, Co-founder and Managing Partner, previously worked at New York–based venture firm Collaborative Fund and entered venture capital after nearly a decade running a family import-export business in paper and metal trading. Stew serves as Co-founder and Managing General Partner after a career as a professional NFL linebacker and subsequent transition into venture investing. Together, they invest from El Cap Fund II with an emphasis on early B2B technology companies and founders with practical operator experience.

ElCap.xyz: A forward-looking identity

Using the ElCap.xyz domain reinforces the firm’s forward-looking approach and its position within the emerging technology ecosystem. The short and memorable domain directs founders to their central Founders Letter, which frames their investment philosophy around building at “points of collision.” In the context of AI and new technological frontiers, ElCap.xyz serves as a concise digital identity that aligns with their commitment to innovation and early-stage impact. You can learn more by following the firm on LinkedIn, Stew on X/Twitter, Kunal on X/Twitter, and by visiting ElCap.xyz. 

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