Now reviewing Q4 pilot applications

Data & analytics consultingBuilt for complex systems

Your data is a mess.We'll prove it's fixable in 30 days.

We connect your systems, build your reporting, and keep it running, so you finally get numbers you can trust in a meeting.

SOC 2 compliant
Snowflake partner
dbt
Tecovas
Pro-Vac
V Shred
DanceOne
Outdoor Voices
The Paw Print

30-day guarantee

We'll solve your most frustrating data problem in 30 days, or the pilot's free.

Get Started

The 30-day guarantee applies to the first defined problem in a paid pilot. Clock begins once access to source systems is granted.

Every company below landed on numbers they could trust.

Different industries, different systems, but the same big mess. Here's what changed after we put all of their data in one place.

Pro-Vac logo

Infrastructure Services

7 → 1

7 systems unified, after $1M already spent on consultants.

A million dollars of consulting didn't get it done. We unified all seven systems, and three of their four regions now run on what we built.

DanceOne logo

Entertainment & Events

400K+

Unified 2 distinct registration systems with 400k customer records

We consolidated two distinct customer registration systems with over 400,000 accounts, enabling a unified customer loyalty program.

V Shred logo

Health & Fitness

$50M+

Unified millions of records to optimize $50M+ in annual ad spend.

We stitched millions of customer records together for one of the country's largest digital fitness brands, cutting the time to answer a lifetime-value question from 24 hours to three.

The Paw Print logo

E-Commerce

3 min

Reached 85% unique lead rate & cut data lag from 24 hours to 3 minutes

We connected the five platforms behind a fast-scaling personalized pet-products company, so it stopped paying to re-acquire customers it already had.

Livingood Daily logo

Health & Wellness

6+ → 1

Unified 6+ ad platforms and improved ROAS by double digits.

We pulled six-plus ad platforms into one view for a high-growth supplement brand and closed the attribution gaps that were hiding what its advertising actually did.

And the technology leads who use it every day love it.

01 / 06
DanceOne logo
“Stackless helped us bring together two major live event systems with complicated data and turn it into something we can actually use across our organization.”

DANIELLA BUXBAUM · DIRECTOR

Consultants bill hours and leave.
Engineers quit and take everything they
built. We stay and run it.

Stop throwing money away on “solutions” that break the moment the engagement ends, and fix your data problems for good.

Get Started
Comparison of in-house engineers, consultancies, and Stackless
Comparison pointIn-house engineerConsultancyStackless
TIME TO FIRST RESULT3—6 months to ramp6—12 week engagements30 days
COST$300K+ a year, plus ramp~200K for the first bill, plus change requestsFlat monthly
WHO BUILDS EVERYTHINGOne engineerA project team, within scopeUs, at one flat rate
WHEN SOMETHING BREAKSThey're backloggedThe engagement is overWe fix it. That's the job.
WHO OWNS THE WORKThey doLocked in their stackYou own everything
WHO RUNS A REPORTThe engineer, when they're freeTheir analysts, on their timelineAnyone on your team
THE REPORTSWhatever they have time to buildCanned templates, re-skinnedBuilt around your business
MONTH 12Gives noticeLong goneStill here
IF IT DOESN'T WORK OUTRehire and start overHire the next firmWalk away with a working system

We connect to everything you already run.

Data sources

ServiceTitan
Shopify
NetSuite
Sage Intacct
Salesforce
HubSpot
Google Ads
Meta Ads
QuickBooks
SAP
PostgreSQL
MySQL
MongoDB
REST APIs
Stackless

One warehouse · One model · One truth

Infrastructure

Snowflake
Fivetran
dbt

Don't see your system? We probably support it. We've connected to over 500 data sources across every major industry.

Whatever your job is, we'll make it easier.

Managed data analytics and reporting built around the job you actually do.

Operations

Know which regions are actually making money, including the ones you acquired that still run their own systems.

RegionRevenueMargin
Northwest$412,38038%
Southwest$388,90541%
Central$296,11422% ▼
Southeast$341,27036%

Finance

Close the month without copy-pasting from 20 different spreadsheets and rebuilding four exports by hand.

Month close · March

GL total$2,841,203.11
Bank + processors$2,841,203.11
Variance$0.00

✓ Closed in 2 days

Marketing

Stop guessing, and see what spend actually produced revenue, even when the sale doesn't happen on your website.

Revenue by source · 30 days

Meta$684K
Google Ads$541K
HubSpot$358K
shopify$192K

Leadership

Review one dashboard every morning, built on numbers that agree, without anybody arguing about whose spreadsheet is right.

Today's net revenue

$147,203▲ 8.2%

✓ Sources agree: 14/14

Nobody on your team has to learn a new job for this to work.

There's no onboarding curriculum here. Your team asks for what it needs, and we make sure it's there.

/01

We plug into your systems.

Every source your business runs on, including the legacy ones nobody wants to open.

/02

We make sense of the chaos.

Raw data on its own is useless. We clean it, model it, and build in the business logic that turns disconnected tables into numbers your team can act on.

/03

We get your data where it needs to go.

Dashboards for your team, reports for your board, and clean structured data feeding the applications that run your business.

Frequently Asked Questions

We already have a data person. Why would we need you?

Good! They'll get more done. Most internal data hires spend their week servicing requests instead of building anything, because they're the only translation layer between the business and the data. We take the infrastructure off their plate and let your business users answer their own questions. Your data person goes back to doing the work you hired them for.

How is this different from hiring a consultant?

A consulting engagement ends. Ours doesn't. Consultants scope a project, build it, hand you documentation, and invoice you for the hours — and six months later something breaks and nobody remembers how it was wired. Pro-Vac spent about a million dollars that way before they called us. We build it and then we keep operating it, for a flat monthly fee, with nobody incentivized to make the work take longer.

How long does implementation actually take?

Most first use cases go live in days. The 30-day guarantee covers the first problem specifically — one question, answered with a working report. Bigger build-outs run longer; DanceOne's full 12-system rollout reached its first unified dashboard in 45 days. Either way you'll see something real in your first week, not your first quarter.

Do we have to replace the systems we already use?

No. We connect to what you run, including legacy systems and whatever someone built internally years ago. Nothing gets ripped out. That's usually the point — our customers came to us because they can't wait years for a real systems integration.

Is our data secure, and do we keep control of it?

Stackless is SOC 2 compliant and your data stays yours. No proprietary formats, no lock-in. You keep access to every system we build, and if you leave, you leave with a working one.

Why do we have to apply instead of just booking a demo?

Because a demo of somebody else's data proves nothing, and you've probably sat through a few. We'd rather spend the first conversation on what you can't see today and then prove it on your systems. We also turn down work that isn't a fit, and it's cheaper for both of us to find that out on a call than three months in.

Let's clean up your data.

Start with the problem that's been bugging you the longest. We'll fix that one in 30 days, and then we'll talk about the rest.

SOC 2 compliant
Snowflake partner
dbt
Fivetran

The 30-day guarantee applies to the first defined problem in a paid pilot. Clock begins once access to source systems is granted.