A tech consultancy where engineering meets regulated operations.
A tech consultancy where engineering meets regulated operations.
A tech consultancy where engineering meets regulated operations.

WHO WE ARE
WHO WE ARE
WHO WE ARE
Data Complex LLC
Data Complex LLC
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We're deliberately boutique. When you work with us, you work directly with the senior people who design and build your solution, no sales layer, no hand-offs.
We specialize in Global Mobility Tech Solutions, Tax Technology and Accounting Tech
And we protect what we build with Software Escrow. Every solution is bespoke, designed around how your team actually works.

OUR TEAM
OUR TEAM
OUR TEAM
A small team, deeply involved.
A small team, deeply involved.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
OUR VALUES
OUR VALUES
OUR VALUES
Client first. Understanding the needs.
Client first. Understanding the needs.
01
Built to fit

03
Compliance by design

02
Automation with judgment

04
Continuity first

TESTIMONIALS
TESTIMONIALS
TESTIMONIALS
Our clients.
Our clients.
Pasamos del Excel tradicional y los datos inconexos a tener soluciones reales. Data Complex ha sido el puente tecnológico perfecto para traducir nuestras necesidades en resultados medibles.
Jorge
Head of Global Mobility
Llegamos con un problema común en el sector: ¿Cómo automatizar esas tareas administrativas que aportan poco valor pero son necesarias en la movilidad internacional? Con Data Complex, encontramos la forma de optimizar nuestros procesos.
Mar
Head of Global Mobility
El gran valor añadido de Data Complex es que son un partner tecnológico que conoce a la perfección la idiosincrasia del sector de la movilidad global.
Luis
Client Solutions Director
A diferencia de otros proyectos donde solo recibes recomendaciones generales, Data Complex nos aportó un valor enorme gracias a su experiencia real con problemas de nuestro sector, haciendo que el desarrollo sea muy sencillo.
Maria
Global Units Mobility and Compensation Manager
Nos han dado la estrategia y las herramientas para reducir las tareas manuales. Al automatizar procesos, ganamos más tiempo para lo que de verdad importa: acompañar a las personas en momentos importantes de su vida.
Jose Carlos
Global Mobility Manager
Con Data Complex hemos visto el aporte real de la tecnología en la movilidad global. Su visión nos evita invertir en soluciones tecnológicas equivocadas y nos guía hacia lo que nuestra compañía realmente necesita.
Jacobo
Head of Global Mobility
NEXT STEPS
NEXT STEPS
NEXT STEPS
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.
A tech consultancy where engineering meets regulated operations.
A tech consultancy where engineering meets regulated operations.
A tech consultancy where engineering meets regulated operations.

WHO WE ARE
WHO WE ARE
WHO WE ARE
Data Complex LLC
Data Complex LLC
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We're deliberately boutique. When you work with us, you work directly with the senior people who design and build your solution, no sales layer, no hand-offs.
We specialize in Global Mobility Tech Solutions, Tax Technology and Accounting Tech
And we protect what we build with Software Escrow. Every solution is bespoke, designed around how your team actually works.

OUR TEAM
OUR TEAM
OUR TEAM
A small team, deeply involved.
A small team, deeply involved.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
OUR VALUES
OUR VALUES
OUR VALUES
Client first. Understanding the needs.
Client first. Understanding the needs.
01
Built to fit

03
Compliance by design

02
Automation with judgment

04
Continuity first

TESTIMONIALS
TESTIMONIALS
TESTIMONIALS
Our clients.
Our clients.
Pasamos del Excel tradicional y los datos inconexos a tener soluciones reales. Data Complex ha sido el puente tecnológico perfecto para traducir nuestras necesidades en resultados medibles.
Jorge
Head of Global Mobility
Llegamos con un problema común en el sector: ¿Cómo automatizar esas tareas administrativas que aportan poco valor pero son necesarias en la movilidad internacional? Con Data Complex, encontramos la forma de optimizar nuestros procesos.
Mar
Head of Global Mobility
El gran valor añadido de Data Complex es que son un partner tecnológico que conoce a la perfección la idiosincrasia del sector de la movilidad global.
Luis
Client Solutions Director
A diferencia de otros proyectos donde solo recibes recomendaciones generales, Data Complex nos aportó un valor enorme gracias a su experiencia real con problemas de nuestro sector, haciendo que el desarrollo sea muy sencillo.
Maria
Global Units Mobility and Compensation Manager
Nos han dado la estrategia y las herramientas para reducir las tareas manuales. Al automatizar procesos, ganamos más tiempo para lo que de verdad importa: acompañar a las personas en momentos importantes de su vida.
Jose Carlos
Global Mobility Manager
Con Data Complex hemos visto el aporte real de la tecnología en la movilidad global. Su visión nos evita invertir en soluciones tecnológicas equivocadas y nos guía hacia lo que nuestra compañía realmente necesita.
Jacobo
Head of Global Mobility
NEXT STEPS
NEXT STEPS
NEXT STEPS
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.
A tech consultancy where engineering meets regulated operations.
A tech consultancy where engineering meets regulated operations.
A tech consultancy where engineering meets regulated operations.

WHO WE ARE
WHO WE ARE
WHO WE ARE
Data Complex LLC
Data Complex LLC
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We started where the hardest data problems live.
Data Complex began as a data engineering and cloud infrastructure consultancy, the team people called when their data was scattered, their processes were manual, and the stakes were high. Over time, we saw the same pattern in one domain after another: brilliant professionals in Global Mobility, Tax and Accounting doing critical, regulated work by hand.
So we focused. Instead of generic "digital transformation," we build bespoke systems for these specific operations, designed around how each team actually works, not around a product we're trying to sell. And because so much of that work depends on software built by third parties, we added Software Escrow: independent custody of source code, so a vendor failure never becomes your failure.
We're deliberately boutique. When you work with us, you work directly with the senior people who design and build your solution, no sales layer, no hand-offs.
We specialize in Global Mobility Tech Solutions, Tax Technology and Accounting Tech
And we protect what we build with Software Escrow. Every solution is bespoke, designed around how your team actually works.

OUR TEAM
OUR TEAM
OUR TEAM
A small team, deeply involved.
A small team, deeply involved.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
We don't scale by adding account managers. We scale by building systems that keep working long after we've handed them over, and by training your team to own them. Every engagement is led by a senior consultant who stays with you from audit to optimization.
OUR VALUES
OUR VALUES
OUR VALUES
Client first. Understanding the needs.
Client first. Understanding the needs.
01
Built to fit

03
Compliance by design

02
Automation with judgment

04
Continuity first

TESTIMONIALS
TESTIMONIALS
TESTIMONIALS
Our clients.
Our clients.
Pasamos del Excel tradicional y los datos inconexos a tener soluciones reales. Data Complex ha sido el puente tecnológico perfecto para traducir nuestras necesidades en resultados medibles.
Jorge
Head of Global Mobility
Llegamos con un problema común en el sector: ¿Cómo automatizar esas tareas administrativas que aportan poco valor pero son necesarias en la movilidad internacional? Con Data Complex, encontramos la forma de optimizar nuestros procesos.
Mar
Head of Global Mobility
El gran valor añadido de Data Complex es que son un partner tecnológico que conoce a la perfección la idiosincrasia del sector de la movilidad global.
Luis
Client Solutions Director
A diferencia de otros proyectos donde solo recibes recomendaciones generales, Data Complex nos aportó un valor enorme gracias a su experiencia real con problemas de nuestro sector, haciendo que el desarrollo sea muy sencillo.
Maria
Global Units Mobility and Compensation Manager
Nos han dado la estrategia y las herramientas para reducir las tareas manuales. Al automatizar procesos, ganamos más tiempo para lo que de verdad importa: acompañar a las personas en momentos importantes de su vida.
Jose Carlos
Global Mobility Manager
Con Data Complex hemos visto el aporte real de la tecnología en la movilidad global. Su visión nos evita invertir en soluciones tecnológicas equivocadas y nos guía hacia lo que nuestra compañía realmente necesita.
Jacobo
Head of Global Mobility
NEXT STEPS
NEXT STEPS
NEXT STEPS
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
Tell us what you run in spreadsheets today.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.
A 30-minute technical session. We map your data sources and leave with a fixed-scope proposal, or tell you that you don't need one.


