AI Services Companies

OneSix review

OneSix is a Chicago data and AI services firm that builds production data platforms and Claude agentic systems for enterprises, with Snowflake Elite and Anthropic Select partner status.

Reviewed November 6, 2026

Our verdict

OneSix pairs Snowflake Elite data foundations with Anthropic Select agent work, and in November 2026 it published a Claude negotiation tool for Scotwork that went live in five weeks. It suits an enterprise that wants forward-deployed engineers to take AI from pilot to production on governed Snowflake data, and it is less suited to a buyer who wants a large offshore factory or published hourly rates.

The right buyer

Reasons to look elsewhere

  • It publishes no rates or engagement minimums.
  • Buyers who want a multi-cloud AWS-first partner may prefer a Premier Tier AWS specialist.

OneSix, At A High Level

OneSix is a Chicago enterprise data and AI services firm. Christian Barnard became CEO in June 2026 after serving as chief operating officer and chief growth officer at KUNGFU.AI; Dave Kilimnik moved to executive chairman, and Ajit Monteiro leads delivery (CEO announcement; about page).

  • Based in Chicago, Illinois, with forward-deployed engineering pods that embed inside client operations (homepage; about page).
  • About 167 employees as of October 2026, according to LeadIQ; we estimate annual revenue at $28 million to $38 million (LeadIQ).
  • Snowflake Elite partner since August 31, 2026, and Anthropic Claude Partner Network Select partner in the Services Track as of November 4, 2026 (Snowflake Elite announcement; Anthropic Select announcement).
  • For Scotwork, a global negotiation consultancy, it encoded an eight-step methodology into two Claude agents and took the preparation tool from kickoff to production in five weeks; usage rose 40% year over year, with user ratings of 4.9 out of 5 (Anthropic Select announcement).

Scores by criterion

We scored OneSix from its Anthropic Select and Snowflake Elite announcements, its CEO appointment post, its about page, and its homepage. Delivery model and independent partner evidence score highest; commercial clarity scores lowest.

CriterionWeightScoreBasis
Production track record20%7.5Scotwork Claude agents in five weeks; Snowflake production work across regulated clients.
Technical depth15%7.5Agentic workflows on Claude plus Snowflake Cortex, migrations, and accelerators.
Industry depth10%6.5Healthcare, higher education, manufacturing, and marketing analytics cases.
Delivery model and handoff15%7.5Forward-deployed pods that design, build, and stay embedded to scale.
Commercial clarity10%5.0No published rates or minimums.
Platform independence10%7.0Snowflake Elite with Anthropic Select; not locked to a single model vendor alone.
Stability and scale10%7.5About 167 people and a June 2026 CEO transition with continued chairman involvement.
Independent evidence10%7.5Anthropic Select and Snowflake Elite announcements with a named customer success story.
Overall100%7.1Weighted average

Where OneSix fits

OneSix is used by enterprises that already run or are moving to Snowflake and now want Claude agents and production AI on governed data, delivered by a small embedded team. On price it is a mid-to-upper US data and AI consultancy. Competitors on this site include phData and InterWorks for Snowflake and Claude work, Analytics8 for data platforms, and HatchWorks AI for Anthropic-certified forward-deployed engineers.

NeedFitWhy
Claude agents on a Snowflake data foundationStrongSelect status rests on production Claude systems built on Snowflake Elite work.
A negotiation, document, or degree-progress agentStrongScotwork went live in five weeks; homepage cases include degree progress and identity resolution.
Staff augmentation at offshore ratesWeakIts model is specialized forward-deployed pods, not a large staffing bench.
AWS-only modernization without SnowflakeWeakSnowflake is central to its partner story.

What clients and leaders say

OneSix’s leaders and clients describe its work in published announcements. One buyer concern is written from public facts about the firm.

“The hard part of an AI deployment is everything around the model. It’s the data underneath it, the context that connects it to how the business actually runs, and whether anyone designed the process before automating it.”

“Enterprises don’t have an AI ideas problem, they have a production problem. The value isn’t in another pilot. It’s in AI that runs reliably in production, on real data, against outcomes the business can actually measure.”

“A lot of partners are just now figuring out their AI story, but OneSix was leaning into Cortex and Snowflake ML early.”

“They moved our Claude agent into production quickly, but we had to bring our own rate card negotiation because nothing was published up front.”

Where customer reviews couldn’t be found, our analysts attempted to give a voice to buyer sentiment, drawing on real information from review sites, forums and product documentation. Based on: Anthropic Select announcement, which stresses outcomes and delivery without listing rates.

Who leads OneSix

Christian Barnard has been CEO of OneSix since June 2026 (CEO announcement).

Sources (5)
  1. OneSix: Anthropic Select partner status (November 4, 2026)
  2. OneSix: Snowflake Elite partner status (August 31, 2026)
  3. OneSix: Christian Barnard named CEO (June 23, 2026)
  4. OneSix: about page
  5. OneSix: homepage