Marketing Engineering
The Systems Behind the Campaigns
Most agencies hand off 'the technical stuff.' We are the technical stuff. We build your HubSpot architecture, wire your tracking, connect your tools, and automate the work in between, so your data is accurate and your stack actually runs.
Is Your Marketing Stack Working Against You?
Disconnected tools and broken data cost more than the tools themselves. Here's what we fix:
Can't Trust Your Numbers
GA4 shows one thing, your CRM shows another, and your ad platforms show something else entirely. Nobody can say which is right.
Attribution Black Hole
You're spending on ads and can't connect the spend to closed deals. Marketing claims the leads, sales calls them junk, and neither side can prove it.
Tools That Don't Talk
CRM, marketing automation, ad platforms, and analytics all siloed, held together by manual exports and integrations that quietly break.
A CRM Nobody Trusts
Duplicate records, half-used properties, lifecycle stages that mean different things to different teams, and reporting built on top of all of it.
Pixel and Tag Chaos
Fifteen tracking scripts on the site, some duplicated, some broken, and no clear answer on what fires or whether it's compliant.
Everything Needs a Dev Ticket
Every tracking change or integration waits in an engineering queue. Simple updates take weeks and nobody really owns the stack.
Why Axiolo for Marketing Engineering?
We are marketers who write code. Most agencies subcontract this work or decline it.
We Build, We Don't Advise
We have software engineers on staff, not a partner we hand the work to. Custom integrations, internal tools, and automation get built in-house.
Marketing and Engineering in One Team
The same people who understand pipeline write the code. No translation layer between what the business needs and what gets implemented.
Platform Agnostic
HubSpot, Salesforce, GA4, and dozens more. We work with what you have and have no reseller agenda pushing you elsewhere.
Documentation Obsessed
We document what we build and why. Your team can operate it without us, which is the point.
Privacy Built In
Consent management and compliant implementation from the start, not bolted on after a legal review.
Future-Proof Measurement
Server-side tracking, first-party data, and cookieless measurement. We build for where the platforms are going.
How We Work
Start with a scoped build or embed us for the long run. Most clients do the first and then the second.
Defined Project
A scoped implementation with fixed pricing: a HubSpot build, a CRM migration, a tracking rebuild. Ongoing support afterwards is optional.
Learn moreTeam Augmentation
Marketing engineers who embed with your team. Tracking, integrations, and automation, handled alongside your people.
Learn moreMarketing as a Service
Full management of your marketing technology. Architecture, build, maintenance, and optimization.
Learn morevs. months with traditional agencies
When tracking breaks, we fix it fast
Continuous improvement, not set-and-forget
What a Working Stack Gets You
When the systems are right, everything downstream gets easier:
Trust Your Data
Decisions based on numbers that reconcile across platforms, without second-guessing the report.
Prove Marketing ROI
Connect first touch to closed deal and show exactly how marketing contributes to revenue.
Optimize With Confidence
Test, reallocate, and double down knowing what is actually working rather than what the platform claims.
Faster Time to Insight
Automated reporting and live dashboards instead of manual exports and spreadsheet reconciliation.
Automation That Holds
Lead routing, scoring, and nurture that run reliably instead of quietly failing between systems.
Marketing Independence
Your team ships changes without waiting on an engineering queue.
Industries We Serve
B2B companies with complex stacks, long sales cycles, and a technical buyer at the other end.
Platforms & Tools We Work With
Experienced across the marketing technology landscape, and comfortable building where the native tools stop.
Marketing Engineering in Practice
What the technical layer looks like when it is built properly.
Unosquare: Full-Funnel Tracking Powers $22M Pipeline
Unosquare needed end-to-end lead generation with tracking and qualification that held up. We built full-funnel measurement across awareness, demand capture, and lead scoring, plus an AI lead autoresponder wired into HubSpot.
Balyo: Measuring Brand Impact in Robotics
Balyo needed accurate measurement for brand awareness campaigns in robotics and automation. We built the measurement infrastructure that proved engagement growth with key decision-makers.
Frequently Asked Questions
Common questions about marketing engineering work.
What is marketing engineering?
The technical work of building, integrating, and automating a marketing stack: CRM architecture, marketing automation, tracking and attribution, ad platform connections, and the data flows between them. It is distinct from consulting, which advises, and from vendor work, which sells tools. This is hands-on implementation inside your environment.
Which platforms do you specialize in?
HubSpot (CRM, Marketing Hub, Sales Hub, Service Hub) and Salesforce (Sales Cloud, Marketing Cloud Account Engagement / Pardot). We also work with GA4, Google Tag Manager, Looker Studio, Microsoft Clarity, n8n, Zapier, Make, and data warehouse platforms when a project needs more than the native tools support.
How is this different from a HubSpot or Salesforce consultant?
Consultants advise on configuration. Our team is developer-first: we write code, build integrations, and operate the platform as an extension of your team. The difference shows up in execution speed and in the custom work platform consultants typically decline.
What does a typical project look like?
Common projects: a HubSpot or Salesforce implementation, [CRM data cleanup](/blog/crm-data-cleanup-guide) and architecture, marketing automation build, attribution reporting, tracking implementation, AI workflow integration, and bridges between systems that do not natively connect. Each is scoped upfront with clear deliverables.
How do I know if my tracking is broken?
Common signs: data that disagrees across platforms, conversions that do not match sales records, missing or duplicated events, slow pages from script bloat, or simply not knowing what is installed. We can audit your current state before you commit to anything.
Can you fix our current setup or do we need to start over?
Usually we build on what exists. We audit first and recommend the most efficient path. Sometimes that is optimization, occasionally it is a rebuild, and we will not suggest starting over unless it is genuinely warranted.
What's the difference between client-side and server-side tracking?
Client-side runs in the visitor's browser, like standard GA4. Server-side runs on infrastructure you control, which makes it more reliable, faster, privacy-friendlier, and immune to ad blockers. Most companies are moving critical conversions server-side.
How do you handle AI workflows?
We build AI into workflows that augment decisions, lead scoring, routing, content recommendations, and response drafting, rather than replacing judgment. We use native AI features in HubSpot and Salesforce plus tooling like n8n or custom functions where native AI falls short. We do not deploy AI on dirty data; cleanup comes first.
What's the difference between martech and RevOps?
Martech is the technology layer, the tools and the integrations. RevOps is the operating discipline across marketing, sales, and customer success. Marketing engineering supports RevOps, and you cannot run RevOps well on a broken stack. We build the technical layer and work alongside RevOps leadership rather than replacing it.
One-time build or ongoing engagement?
Both. Most clients start with a defined project and move to ongoing support for maintenance, new work, and platform changes. Ongoing support is optional; some hand off entirely after implementation when they have an in-house operator.
How do you prove the work is correct?
Documentation, testing scenarios, and a validation checklist. You see events firing in debug mode and verify data in your own platforms before we call it done.
Ready to Fix the Systems Underneath?
Stop making decisions on broken data and stop waiting on a dev queue. Let's build a marketing stack that runs, reports accurately, and proves what it contributes.
- Free audit of your current tracking and CRM setup
- Gap analysis and prioritized recommendations
- Fixed-price implementation quotes
- No obligation consultation
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