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SparkFire
About us

We build AI that actually works.

Team collaborating around a laptop
Engineer at a workstation
Modern office meeting
Developer at multiple screens
Who we are

We're an AI engineering agency. We help teams design, build, and scale the AI that actually runs the business.

20+

AI solutions delivered

4hr+

Saved daily per ops team

99.9%

Uptime across production systems

100%

Senior engineers on every project

Why we started

SparkFire started with one frustration.

Too many AI projects ended in a slick demo and a slow death. The technology was real. The way it was being built was not. So we built the agency we wanted to hire. Senior engineers. Evals on day one. Fixed scopes. None of the vendor lock in.

Where we're going

Now we help teams launch AI that holds up.

We work on custom software, generative AI products, and the cloud infrastructure underneath them. Clients range from early stage startups to Fortune 500 teams. The plan from here is the same as it was on day one. Build things that work. Stay around long enough to fix what doesn't.

Engineering, AI, and delivery on the same team.

Every project starts with one conversation: what's the problem, what are we choosing to ignore, what counts as winning.

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Engineering

Software that runs at 3am

Production systems, cloud platforms, and the backends underneath. Sized for the load you have now, ready for the one coming next year.

  • Built cloud native on AWS, GCP, or Azure
  • Typed end to end, with tests we actually trust
  • Observability and audit trails from the first commit
AI & agents

Generative AI that survives prod

RAG, agents, and LLM features that launch behind real evals. Not the demo on the happy path.

  • Evals on day one, not after launch
  • Open weights and open models where they fit
  • Domain specific retrieval, not generic plumbing
Delivery

Senior teams, weekly demos

Small senior squads. Fixed scopes after paid discovery. No black box, no vendor lock in. You own the code, the weights, and the data.

  • Senior engineers on every project. No junior farm outs.
  • Fixed price scoping. No surprise time and materials invoices.
  • Open repos, open invoices, open roadmaps

Four things we won't build without.

These show up in the contract and in every release. The way we work is the value.

Transparency first

Your code, your weights, your data. We work in open repositories, with open invoices and open roadmaps.

Outcomes over output

We measure success in your KPIs: pipeline freed up, hours saved, and revenue moved.

Security as a feature

Every project gets a threat model. Every release gets a security review.

Partners, not vendors

We work alongside your team with office hours, a shared Slack channel, and weekly demos.

We work alongside you for the long run.

From the first scoping call through ongoing support, the relationship is built on weekly visibility and shared ownership.

Paid discovery

1 to 2 weeks

We scope the work, name the unknowns, and hand you a fixed price quote your finance team can sign off on.

Fixed scope build

Weeks to a quarter

Senior team. Defined outcomes. Weekly demos. No scope creep, no surprise invoices, no handing it over and disappearing.

Dedicated AI team

Quarters

An embedded squad working alongside your engineers, delivering new AI features every sprint.

Retainer and support

Ongoing

Patches, operations, and the small features you didn't have time to spec in v1. So the thing we built keeps moving after launch.

The people you'll actually work with.

Senior people from engineering, AI, and delivery. Not a sales team, not a junior bench. The people on the kickoff call are the people delivering the work.

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Engineering leadership at work
Engineering leadership

The engineers building the production systems, the agents, and the infrastructure underneath.

AI practice leadership at work
AI practice leadership

The applied scientists and engineers working on retrieval, evals, and how generative features actually feel in a product.

Delivery leadership at work
Delivery leadership

The program leads who run discovery, weekly demos, and the contract details that keep things moving.

Where we work from.

United States city skyline
United States

Remote first, based in the US

A senior team spread across the US. We work in your time zone and we'll always have overlap for demos and calls.

Start a conversation with the team.

Send a brief, or book a call directly. You'll talk to the engineers who'd build it, not a sales rep.