Your best engineers lose hours doing the most basic work.
TaxEngineering
Even with powerful tools and skilled people, every project quietly pays a tax.
What We Build
ZestineTech exists to expedite the adaptability of technology across the engineering industry. Every product we build does so in one of three ways:
Enhance, Existing Tools

Automate, Everyday Workflows
Software that automates existing engineering workflows, removing manual effort and the problems that come with it.
Innovate, New Products
ZestineTech exists to close that gap, between what technology enables, and what engineering teams can effectively use.
Engineering software, built by the engineers.
The gap between engineering challenges and existing tools is real. ZestineTech bridges it with intelligent software built by engineers who understand the workflows, decisions and complexities behind every project.
Proof,
Not Promises
Years of Domain Expertise
Engineering Solutions Developed
Engineers Reached
Less Manual Effort
If a feature does not solve a real problem, it does not ship.
ZestineTech builds practical tools, solving real problems on live projects.
Ze
Manage
Ze
Connect
Ze
Diag
The complete
Governance
Intelligence Platform,
built for Revit projects.
Explore Our Product Suite
People say
4.9/5

Arun R.
BIM Manager, Architecture Studio
I used to spend 2–3 hours on every journal file. Most of the time I gave up and guessed. Ze'Diag gives me the answer in minutes.

James Okonkwo
BIM Manager, London
I used to spend the first hour of every coordination Monday opening files and exporting one by one. Now I queue it the night before and walk in to finished exports. That hour is genuinely mine back.

Marcus Jensen
BIM Coordinator, Copenhagen
Two people synced at the same time, caused 40-minute delay. No one knew what happened or which worksets were open. With Ze'Manage, every sync is tracked, making delays easy to identify and resolve.

Tyler Brooks
Senior Digital Delivery Expert, New York
Ze'Connect made it much easier for our team to manage Revit links and export model views for coordination. The whole process feels structured, especially when we're collaborating across multiple teams.

Oliver Bennet
Founder, Lune Skincare
Working with Astra was a game-changer for our brand. They didn’t just redesign our logo — they helped us rethink our entire identity.

Isabelle Montgomery
Brand Manager, Housemood
What I loved most about Astra was how deeply they listened. They brought our vision to life in a way that felt both original and totally aligned with who we are.

Viktoria Clark
CEO, Nimma
We've worked with a lot of creative agencies, but Astra feels like a true partner. They care about the outcome as much as we do.

Phoenix Wilder
Co-founder, LEXX
After our rebrand with Astra, we saw a measurable boost in engagement and credibility. Their team is equal parts creative and strategic — a rare combination.
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Questions?
We're here to assist!
01
What is ZestineTech?
ZestineTech is an engineering-native technology partner, we build intelligent software to transform engineering execution into engineering intelligence.
02
Why was ZestineTech created?
03
What does "Engineering Intelligence" mean at ZestineTech?
04
How is ZestineTech different from traditional software vendors?
05
Is there anything we can try for free?
06
How do we get started?
07
How is ZestineTech priced?


