BREAKING   OTTO SPORT AI raises $16.5M seed round Co-led by Mamba Growth Equity & Rally Ventures Three acquisitions at launch: SportWrench · University Athlete · Demosphere 1,000+ clubs on the platform Meet OTTO PILOT - the AI assistant for youth sports Built by vets of SportsEngine, TeamSnap, NCSA & FloSports HQ: Minneapolis, MN
OTTO SPORT AI logo
Company Profile · Youth Sports · AI

OTTO SPORT AI

The operating system youth sports never had - club management, tournaments, ticketing and recruiting, wired together and run by AI.

A Saturday tournament used to mean five logins, three spreadsheets and one very tired volunteer treasurer. OTTO SPORT AI is the company betting all of that fits behind a single door.

$16.5MSeed Raised
3Acquisitions
1,000+Clubs
~36Employees
The Story

A very expensive habit, run on very old software

Here is a fact that sounds made up but isn't: American families spend somewhere between $30 and $40 billion a year on youth sports. That is real money, spent by real people, on registration fees and tournament tickets and recruiting profiles and travel-team logistics. And the software that runs all of it mostly looks like it was built in 2011, because a lot of it was.

This is the gap OTTO SPORT AI wandered into. The company, based in Minneapolis and led by co-founder and CEO Luke Zaientz, launched publicly in January 2026 with $16.5 million in seed funding and a thesis that is refreshingly unglamorous: youth sports doesn't need another flashy app, it needs the boring middle - registration, scheduling, ticketing, communications, recruiting - to actually work together and, ideally, to run itself.

The pitch is that these are all the same problem wearing different jerseys. A club has a season. A season has games, which need scheduling. Games happen at tournaments, which need tickets. The athletes in those games want to be recruited, which needs a profile a college coach will actually look at. Today, that is four vendors, four invoices and four logins. OTTO SPORT AI wants it to be one platform with intelligence threaded through the whole thing. It is, in the most literal sense, trying to build an operating system for an industry that has been getting by on the equivalent of a shared Google Sheet.

"Our mission is to harness the immense power and potential of AI while creating technology experiences that feel human and empathetic - like a great coach cheering you on."
— Luke Zaientz, Co-Founder & CEO

You should be a little skeptical of any sentence that contains both "AI" and "empathetic," because it is the kind of thing every founder now says. But the interesting move here isn't the mission statement, it's the order of operations. Most "AI for X" startups build a chatbot, bolt it onto a login screen, and hope the workflow shows up later. OTTO SPORT AI did the reverse. It bought the workflows first, then set about making them intelligent. That is a slower, more expensive, less demo-friendly way to start a company - which is usually a sign someone has actually done this before.

The Operator

Luke Zaientz has been in this room before

Zaientz is not a tourist in youth sports. He co-founded Reigning Champs, the company that operated the college-recruiting brand NCSA, and stayed with it until IMG Academy acquired the business. He then served as IMG Academy's Chief Strategy Officer. The pattern across a decade-plus is consistent: youth sports, broken tools, frustrated coaches, and Zaientz somewhere in the middle trying to fix the plumbing.

He didn't build OTTO SPORT AI alone. The leadership bench reads like a reunion of the industry's engineering and product ranks - names out of SportsEngine, TeamSnap, NCSA, NBC Sports Next and FloSports - the companies that spent the last fifteen years learning exactly where youth sports software breaks. When a team knows where the bodies are buried, it tends to dig in the right places.

RÉSUMÉ, ABRIDGED

→ Co-founded Reigning Champs / NCSA
→ Sold to IMG Academy
→ Chief Strategy Officer, IMG Academy
→ Co-founded OTTO SPORT AI

Same sport. New game.
What You Can Actually Do With It

One login, four jobs

The platform is less a single product than a suite assembled from pieces - some built, three of them bought. Here is what a club, a tournament director or a college coach can put their hands on.

Built

OTTO SPORT

Club operations and team management - the day-to-day layer for running an organization's season.

AI

OTTO PILOT

An AI assistant that reads an organization's own website and knowledge base, then answers the parent and athlete questions coaches field forty times a season. Available inside the suite and standalone.

Acquired

SportWrench

Tournament management and ticketing for junior events - the engine behind thousands of active tournaments.

Acquired

University Athlete

College recruiting that connects coaches with student-athletes. Used by nearly every college volleyball program.

Acquired

Demosphere

Club management tools that strengthen the operations backbone of the platform.

Product names and roles per company materials and press. Feature availability rolling out through 2026.

The Bet

Why volleyball goes first

A company could try to serve every youth sport on day one and end up with a mile-wide, inch-deep dataset that teaches an AI very little. OTTO SPORT AI is doing the opposite: starting narrow - volleyball, soccer and lacrosse - to build sport-specific datasets deep enough to be useful. Volleyball is the wedge partly because University Athlete already reaches nearly every college program in the sport. When you already own the room, you start there.

Volleyball
lead wedge
Soccer
early focus
Lacrosse
early focus
Others
on the roadmap

Illustrative of stated sport-by-sport focus, not measured market share.

"The core bet of the company is that we can transform how youth sports platforms work and the experience for athletes and coaches with AI."
— Luke Zaientz, Co-Founder & CEO
Money & Milestones

The paper trail

JAN 2026
$16.5M seed round announced, co-led by Mamba Growth Equity and Rally Ventures.
JAN 2026
Public launch alongside three strategic acquisitions - SportWrench, University Athlete and Demosphere.
JAN 2026
OTTO PILOT released after beta, integrated into the suite and offered as a standalone product.
2026
Expansion of the "Athlete Intelligence" (AI) Lab and continued hiring, with more AI features slated through the year.
THE CAP TABLE, SO FAR

Round: Seed
Amount: $16.5M
Co-lead: Mamba Growth Equity
Co-lead: Rally Ventures
Valuation: undisclosed

A seed round the size of many Series A's - the cost of buying three companies at once.
The Margins

Five things that amuse us

#1The AI initiative is the "Athlete Intelligence" Lab - yes, that spells AI on purpose.
#2The flagship product is named OTTO PILOT. Somewhere, a pun-loving founder is very pleased.
#3The CEO's past life includes running NCSA and steering strategy at IMG Academy.
#4Nearly every college volleyball program already touches one of its acquired tools.
#5Its target market - youth sports spending - is a $30-40B a year line item for American families.
Who It's For

Coaches, clubs, and the volunteer treasurer

If you run a youth sports club, direct a tournament, or recruit for a college program, this is aimed squarely at you. The value proposition is time: less of it spent on registration links, refund emails and "what time is the game" texts, and more of it spent on the actual sport. Early adopters include organizations like Ocala Power United Volleyball, and the platform already carries more than 1,000 clubs and thousands of active tournaments.

The real competitor isn't another well-funded startup. It's inertia - the legacy software a club has limped along with for years, and the spreadsheet a treasurer has painstakingly color-coded. OTTO SPORT AI's hardest sale isn't beating a rival's feature list; it's convincing a busy volunteer that switching is worth a Tuesday evening. That is a very human problem, which is probably why the company keeps insisting its AI should feel like a person.

Go Deeper

Links, watchlist & the share drawer

Interviews and product demos are best found through the company's own channels below. A search on YouTube for "OTTO SPORT AI" or "OTTO PILOT demo" surfaces the latest official clips as they publish.