
Fifth Dimension AI is a technology company dedicated to bringing artificial intelligence to the real estate and finance industries. The company's flagship product, Ellie, is a powerful AI partner…

Fifth Dimension AI is a technology company dedicated to bringing artificial intelligence to the real estate and finance industries. The company's flagship product, Ellie, is a powerful AI partner…
Sector: Decision-intelligence AI for real assets (real estate & institutional real-assets)
Flagship product: Ellie — AI partner that automates and optimises tasks for real estate and finance professionals
Founded: 2023
Offices: London, New York, Singapore
Recent funding: $26M Series A (May 2026); total funding > $40M reported
Fragmented institutional and market data plus document-heavy workflows in real-assets investing and asset management.
2023
Technology, Information and Internet
≈ £2.3M
$7M (company reported)
continued support from Seedcamp and Anthemis Female Innovators Lab
$26M
participation from Prudence, Mercia, MMC and AFG; continued support from Speedinvest, Seedcamp and Anthemis
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Join our New York team as the technical architect behind how billion-dollar real estate firms adopt AI.
A week in the life of our NYC Solutions Architect
Monday: Deep in a discovery session with Starwood. They want to automate their entire lease abstraction process. You're mapping their workflow, identifying edge cases, and scoping what's achievable.
Tuesday: Building. You're creating a skill pack for BXP's rent roll analysis, testing against their sample documents, iterating on prompts until the output is bulletproof.
Wednesday: QA session on a skill the team built. You're reviewing outputs against gold data, documenting edge cases, preparing the adoption playbook before customer handover.
Thursday: Training session with our CSM team. Walking them through the skill pack you delivered, answering questions, watching them run it independently.
Friday: Product feedback day. You're writing up insights from the week's customer interactions, drafting a feature request with clear ROI. Engineering shipped a feature, you're testing it before customers see it.
This is solutions architecture at Fifth Dimension. You own the technical relationship. Customers trust you. Product listens to you. Revenue depends on you.
About us
Fifth Dimension is bringing the magic of AI automation to document-heavy industries 🌈. Today we work with leading real estate businesses in the UK and US, automating complex workflows, extracting valuable insights from documents, and empowering professionals to focus on high-impact work. Our AI workspace transforms how large investment managers handle leases, development documents, and investment decisions.
We're an international startup based in London and New York, backed by Tier 1 American and European investors. Our founders, Johnny Morris and Dr. Kate Jarvis, bring a powerful blend of expertise: Johnny has 18+ years applying data and analytics to real estate, while Kate holds a Stanford PhD and 12 years of executive experience across Silicon Valley and London startups.
At Fifth Dimension, we're demanding yet encouraging, valuing experimentation and thoughtful challenge. Our company values - Own It, Ship It, and Don't Be Boring - drive us to deliver exceptional results whilst fostering a culture of innovation and continuous improvement.
What you'll do
As our Solutions Architect in New York, you'll own the technical relationship for our enterprise accounts across the US.
Day to day, you will:
What we're looking for
You've owned complex enterprise relationships at a SaaS company. You know how to balance multiple demanding customers, keep implementations on track, and maintain technical credibility with both users and executives. You understand that success means customers becoming self-sufficient, not staying dependent on you.
You bring:
Bonus points if you have:
What we offer
We're building something extraordinary and we want extraordinary people. Our benefits package goes beyond the standard startup offering - from tailored support for life's challenges (IVF, gender-affirming care, ADHD diagnosis, and more), to meaningful parental leave.
We're looking for someone who embodies our core values: Own It, Ship It, and Don't Be Boring. If you're ready to own the technical success of enterprise AI adoption in real estate, we want to hear from you. 🚀
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