What is OXS Corp? The technology company behind Kointage, Caildus and Earvance

OXS Corp is a technology company registered in Wyoming, United States, founded and led by Batuhan Emre TAMAM. It designs and builds digital products and software systems, with a focus on artificial intelligence, and turns the most promising of them into ventures with their own brands. Its first three are Kointage, Caildus and Earvance. OXS Corp also operates this website, where the ecosystem is presented under the name OXS Holdings.

OXS Corp in one paragraph

Most technology companies are defined by a single product. OXS Corp is defined by a way of building: pick problems that are worth years of work, build a product that genuinely helps with them, and give that product room to grow under its own name. That is why the products it has built so far look so different from one another — one helps people research financial markets, one helps developers write and review code, and one explores how greenhouses could be run with clearer information.

What OXS Corp does

The work of OXS Corp falls into three connected activities.

Product development

OXS Corp designs and builds digital products, from first concept to working software. That covers the product itself — interfaces, data, AI features — and the systems behind it.

Technology exploration

It investigates where emerging technology can be applied usefully, with artificial intelligence as the common thread. The question is always the same: does it make something clearer, faster or more capable for the person using it?

Venture creation

Promising products are shaped into independent ventures with their own brand, website and direction. Kointage, Caildus and Earvance each have their own identity, and each still carries the OXS Corp name.

The products OXS Corp builds

Each product credits OXS Corp on its own website — the most direct way to verify the relationship.

• Kointage — an AI-powered investment research tool for analyzing stocks and charts and following finance news. Its header shows "OXS Corp." beside the Kointage name. Read What is Kointage?
• Caildus — an AI-powered development companion that writes, reviews and refactors code, connects to GitHub repositories and extends its agents through MCP integrations. Its footer reads "© 2026 Caildus · OXS Corp." Read What is Caildus?
• Earvance — agricultural intelligence for greenhouses, presented as "a product concept by OXS Corp." It runs on simulated demo data while the product is developed. Read Earvance: an agricultural intelligence concept for greenhouses

The products also build on one another. Kointage's website carries a "Powered by Caildus" credit — a sign of how tools made inside OXS Corp are put to work across the ecosystem.

OXS Corp and OXS Holdings

The two names describe different things. OXS Corp is the company: it builds the products and operates this website. OXS Holdings is the group identity under which the ecosystem — OXS Corp and the ventures it has created — is presented to partners, the press and the public. The relationship is explained in more detail in OXS Holdings explained.

Who leads OXS Corp

OXS Corp was founded by Batuhan Emre TAMAM, its founder and CEO, who is based in Istanbul. His starting point for the company was a single conviction: "the technology that matters is built by people willing to stay with it for a long time." You can read more about him in Batuhan Emre TAMAM: the founder building OXS Corp, Kointage, Caildus and Earvance.

How OXS Corp works

A few principles shape every product, and they are visible in the products themselves:

• Useful over impressive. Features earn their place by solving a real problem.
• Honest about status. Earvance is labelled a concept preview with simulated data, rather than presented as finished.
• People stay in control. Caildus proposes code changes as diffs that a developer chooses to apply; Earvance waits for an operator's approval before any irrigation; Kointage supports research and leaves decisions to the investor.
• Built for the long term. Progress is measured in years, not announcements.

These are set out in full on the philosophy page.

Not to be confused with

OXS Corp is not affiliated with Oxford Square Capital Corp., a US business development company whose shares trade on NASDAQ under the ticker OXSQ. The similarity is only in the letters.

Working with OXS Corp

OXS Corp welcomes conversations about technology partnerships, collaboration on software and AI systems, and the ventures it builds. The options are described on the partnerships page, and the contact page reaches the team directly.

Frequently asked questions

What is OXS Corp?

OXS Corp is a US technology company, registered in Wyoming, that builds digital products and AI-powered software. It created Kointage, Caildus and Earvance.

Who founded OXS Corp?

Batuhan Emre TAMAM, who is also its CEO.

What products does OXS Corp make?

Kointage (AI financial research and market intelligence), Caildus (an AI development companion for writing, reviewing and refactoring code) and Earvance (agricultural intelligence for greenhouses, currently a concept preview).

Where is OXS Corp registered?

In Wyoming, United States. Its founder and CEO, Batuhan Emre TAMAM, is based in Istanbul.

Is OXS Corp the same as OXS Holdings?

No. OXS Corp is the company that builds the products and operates this website; OXS Holdings is the group identity under which the OXS ecosystem is presented.

Is OXS Corp related to Oxford Square Capital (OXSQ)?

No. Oxford Square Capital Corp. is an unrelated US company listed on NASDAQ.