Our mission

Helping you build and share creations faster and smarter

We’re creating a calculation management platform to bring engineering teams, designs and data together.
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engineering design path and data
engineering design path and data
engineering design path and data
engineering design path and data

Before

Projects are designed using a series of point solutions. Engineers choose their own design path and data is manually moved between tools.
engineering design path and data

Now

Engineers and teams still choose their own way, but some point solutions have 1-1 integrations that simplify data movement and certain workflows.
engineering design path and data

Next

Engineers and teams still choose their own path, but now integration with CalcTree at every point allows them to standardise and automate workflows.
engineering design path and data
engineering design path and data
engineering design path and data
engineering design path and data

Before

Projects are designed using a series of point solutions. Engineers choose their own design path and data is manually moved between tools.
engineering design path and data

Now

Engineers and teams still choose their own way, but some point solutions have 1-1 integrations that simplify data movement and certain workflows.
engineering design path and data

Next

Engineers and teams still choose their own path, but now integration with CalcTree at every point allows them to standardise and automate workflows.

Our backstory

Re-inventing the wheel

Frustrated with the inefficiencies of re-creating calculations and workflow logic on most GeoTechnical projects, Mahan believed there had to be a better way.
Mahan Lamei calctree founder and cto
Onur Ekinci calctree founder and ceo

Data silos

Onur saw first-hand the data fragmentation challenges in the construction industry during his time as a Product Manager at Archistar.

Calculation mayhem

Tim lived the pain of calculation management at Arup as a senior structural engineer and knew it had to be addressed differently.
Tim Rawling calctree founder and coo
Together, combined with a team of engineers, product managers and designers,

CalcTree was born to create a step-change for engineering design and collaboration.

Read more

Our backstory

Re-inventing the wheel

Frustrated with the inefficiencies of re-creating calculations and workflow logic on most GeoTechnical projects, Mahan believed there had to be a better way.
Mahan Lamei calctree founder and cto

Data silos

Onur saw first-hand the data fragmentation challenges in the construction industry during his time as a Product Manager at Archistar.
Onur Ekinci calctree founder and ceo

Calculation mayhem

Tim lived the pain of calculation management at Arup as a senior structural engineer and knew it had to be addressed differently.
Tim Rawling calctree founder and coo
Together, combined with a team of engineers, product managers and designers,

CalcTree was born to create a step-change for engineering design and collaboration.

Read more

Re-inventing the wheel

Frustrated with the inefficiencies of re-creating calculations and workflow logic on most GeoTechnical projects, Mahan believed there had to be a better way.
Mahan Lamei calctree founder and cto
Onur Ekinci calctree founder and ceo

Data silos

Onur saw first-hand the data fragmentation challenges in the construction industry during his time as a Product Manager at Archistar.

Calculation mayhem

Tim lived the pain of calculation management at Arup as a senior structural engineer and knew it had to be addressed differently.
Tim Rawling calctree founder and coo

Our backstory

Re-inventing the wheel

Frustrated with the inefficiencies of re-creating calculations and workflow logic on most GeoTechnical projects, Mahan believed there had to be a better way.
Mahan Lamei calctree founder and cto

Data silos

Onur saw first-hand the data fragmentation challenges in the construction industry during his time as a Product Manager at Archistar.
Onur Ekinci calctree founder and ceo

Calculation mayhem

Tim lived the pain of calculation management at Arup as a senior structural engineer and knew it had to be addressed differently.
Tim Rawling calctree founder and coo
Together, combined with a team of engineers, product managers and designers,

CalcTree was born to create a step-change for engineering design and collaboration.

Read more

Our backstory

Re-inventing the wheel

Frustrated with the inefficiencies of re-creating calculations and workflow logic on most GeoTechnical projects, Mahan believed there had to be a better way.
Mahan Lamei calctree founder and cto
Onur Ekinci calctree founder and ceo

Data silos

Onur saw first-hand the data fragmentation challenges in the construction industry during his time as a Product Manager at Archistar.

Calculation mayhem

Tim lived the pain of calculation management at Arup as a senior structural engineer and knew it had to be addressed differently.
Tim Rawling calctree founder and coo
Together, combined with a team of engineers, product managers and designers,

CalcTree was born to create a step-change for engineering design and collaboration.

Read more

Our backstory

Re-inventing the wheel

Frustrated with the inefficiencies of re-creating calculations and workflow logic on most GeoTechnical projects, Mahan believed there had to be a better way.
Mahan Lamei calctree founder and cto
Onur ekinci calctree founder and ceo

Data silos

Onur saw first-hand the data fragmentation challenges in the construction industry during his time as a Product Manager at Archistar.

Calculation mayhem

Tim lived the pain of calculation management at Arup as a senior structural engineer and knew it had to be addressed differently.
Tim Rawling calctree founder and coo
Together, combined with a team of engineers, product managers and designers,

CalcTree was born to create a step-change for engineering design and collaboration.

Read more

Values

The values that drive our culture and how we do things

fire emoji

Authentic

Be yourself
WEIGHING SCALE emoji

Intelligence

Think deep, act fast
light bulb emoji

Objectivity

Best idea wins
crystal ball

Diversity

Mix expertise and experiences
configuration  icon

Systems-thinking

Build systems that scale
color pallet icon

Visual storytelling

Show, don’t tell
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CalcTree is backed by Global VC, Antler, as well as industry founders and investors.

ANTLER logo
We’re in discussions with VC firms in preparation for our next fundraising round commencing early 2023. Read about our existing investors and get in touch to learn more.
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Join the community of creators

Share knowledge and resources in our exclusive Slack community

Get priority access and support with CalcTree’s beta program
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Let’s co-create!

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Help us shape CalcTree by joining our slack
Join the community of creators

Share knowledge and resources in our exclusive Slack community

Get priority access and support with CalcTree’s beta program
slack icon
Let’s co-create!
Help us shape CalcTree by joining our Slack