Services

The data and automation engineering team for companies without one

otum is a data and automation engineering firm for companies with limited access to engineering resources. Across five services, otum makes a company's numbers trustworthy, automates its back office, and builds the products it has no playbook for, all engineered into the company's own stack and owned outright.

See our work

Custom

The builds with no playbook

Some builds have no playbook, a first product, or the venture that has to spin out of a company. We take those from zero to one and one to many, and you own the product and the IP outright.

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Unit Economics & Profit

Profit numbers you can trust

Profit is the number nobody trusts, because the real costs never get loaded onto each sale. We build a profit model into your own warehouse that makes true margin, CAC, and profit clear by channel and customer.

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ERP Automation

Your back office, running itself

Your systems don't talk to each other, so your team moves the data by hand. We automate the back-office work, orders, invoicing, reconciliation, into the systems you already run, with your team touching only the exceptions.

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Marketing attribution

See which channels actually drive sales

Every ad platform claims the same sale, so you can't tell what really drives revenue. We build first-party attribution into your own stack that ties each click to the sale it drove, and feeds that truth back to your ad platforms.

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AI Workflows

AI agents that do the manual work

Work like reading documents and keying data doesn't scale, because a person has to do it. We build AI workflows into your own stack that read what arrives, extract the data, and drive the next action, with your team on the exceptions.

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Engineering edge,
without hiring a team.

Numbers you can trust, operations that run themselves, all built into your stack and owned by you. Tell us where you want the edge, and we'll build it.

Have a project in mind?

  • Quick response

    You'll hear from an engineer the same working day, not a sales sequence.

  • Clear next steps

    A short call, then a plan, and we start with Proof Week or a full build.

  • Fixed fee first

    A fixed fee agreed before anything starts, for Proof Week or the full build.