Optiml
ESG & Carbon Accounting Software · PropTech
2open roles
$8.6Mlatest round · Seed · Feb 2026 · 8 mo ago
3backers · Planet A, Bitstone
10+team · employees, estimated range
Overview
Optiml is an AI-powered software dedicated to Net Zero real estate investment and renovation planning. Our digital solution empowers real estate asset management by enabling impactful, realistic, and sustainable actions. We understand the challenge real estate professionals face when balancing sustainability goals with profitability. This is why our solution is designed to provide a comprehensive set of features that streamline investment, portfolio, and ESG management. With our platform, you can optimize investment strategies, re-prioritize assets for the entire portfolio, plan renovation strategies, and oversee long-term regulatory compliance. Our solution is science-based and offers scalable cutting-edge SaaS functionality, making it easy to deploy and integrate with existing systems. We take pride in our proven AI, optimization algorithms, and energy simulation models developed at ETH Zurich. Backed by trusted testimonials and certifications, Optiml is committed to transforming the real estate industry and helping organizations make faster, smarter, data-driven decisions. Contact us for a demo today and see how Optiml can elevate your real estate asset management to new heights
Key facts
As of Nov 13, 2026, Alion lists 2 open roles at Optiml. Optiml is headquartered in Zurich, Switzerland. It was founded in 2022. The latest round is Seed of $8.6M, announced in 2026.
- Open roles
- 2Job postings Alion tracks, as of Nov 13, 2026
- Headquarters
- Zurich, SwitzerlandAlion company profile, updated Nov 13, 2026
- Founded
- 2022Alion company profile, updated Nov 13, 2026
- Employees
- 10+Alion company profile, an estimated range
- Total raised
- $8.6MSum of 1 equity round Alion knows
- Latest round
- Seed · $8.6M · Feb 17, 2026Press report · proptechconnect.com
- Visa sponsorship, United Kingdom
- A-ratedUK Home Office · checked Nov 12, 2026
- Technologies in its job postings
- 13Named in its job postings
Funding and backers
Total raised
$8.6M
1 round on record
Latest round
$8.6M
Seed · Feb 2026 · 8 mo ago
Team
11-50
employees, estimated range
Hiring now
2
open roles
Backers
3
Planet A, Bitstone
The money's age
Fresh money
8 months since the last round · hiring slowed
Momentum
35/100
in the news, fresh money
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Seed | Feb 2026 | $8.6M | — | Proptech Connect |
Registers and programsofficial lists and records that name the company
| Legal entity | OPTIML Ltd. | its site |
Backed byfrom the funds' portfolios and accelerator catalogs
Planet A 
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Visa sponsorship
A-rated
Sponsor licence
Skilled Worker
Visa route
2
Open roles in United Kingdom
In the register as Optiml London UK Limited, London
Other sponsors in the same field
Perse
Workiva 
OneTrust 
MRI Software
See 2 open roles Alert me
UK Home Office · checked Nov 12, 2026 · Visa details by country
Growth
Hiring Momentum
42/100
Stable
Open positions
2
0 opened / 0 closed in 30 days
Median time-to-fill
81 days
faster than 15% of the market
ATS activity
Every ~8 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
HR
50% ▼
Sales
50% ▼
Financials
Total raised
$8.6M
Latest round
Seed
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Seed | 2026 | $8.6M | Details |
Tech stack
Technologies named in job postings at Optiml over the last 12 months, by layer, with the share of postings for each.
Technologies in use
13
Postings analysed
4
Stack modernity
77/100
Languages
Python
TypeScript
Databases
Redis
Cloud & platforms
GCP
GitHub Actions
Google Cloud Run
Kubernetes
Sign in to see how your skills match this stack
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Full Optiml tech stack
13 technologies · by team · pay by technology · changes · similar stacks
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
Optiml to Showcase the Optiml Decision Layer at NYC Climate Week's Sustainable Real Estate Forum
Read more
Report
Best Practice Optiml
Catella und Optiml/REDI entwickeln kapitaleffiziente Investment- und Dekarbonisierungsstrategien zur langfristigen Wert- und Performance-Sicherung.
Read more
Report
Sustainable Real Estate Forum Convenes Senior Industry Leaders at London Climate Action Week 2026
/PRNewswire/ -- The Sustainable Real Estate Forum (SREF) last week concluded its two-day programme at London Climate Action Week 2026, convening senior...
Read more
Report
30 Apr 2026 , IZ Immobilien Zeitung Rendite, Klima und Bezahlbarkeit werden datenbasiert gesteuert Read more
Read more
Report
Real Estate Decision Intelligence: Why the Industry Is Moving Beyond ESG Reporting
Blog 16 Apr 2026/ Real Estate Industry/ real estate decision intelligence/ white paper/ Real Estate Decision Intelligence: Why the Industry Is Moving Beyond ESG Reporting Evan Petkov Stay tuned for our latest news var gform;gform(document.addEventListener
Read more
Report
RICS and Immobilien Zeitung Partner with The Sustainable Real Estate Forum "SREF
/PRNewswire/ -- The Royal Institution of Chartered Surveyors (RICS) and Immobilien Zeitung (IZ) announced a collaboration with the Sustainable Real Estate...
Read more
Report
The Spreadsheet Ceiling: Why portfolio decarbonisation stalls without decision intelligence (and how to break through)
Blog 16 Mar 2026/ Real Estate Industry/ The Spreadsheet Ceiling: Why portfolio decarbonisation stalls without decision intelligence (and how to break through) Evan Petkov Stay tuned for our latest news Newsletter Signup Newsletter Signup strip in the foot
Read more
Report
Decarbonisation 101 for Real Estate: scopes, EUI, kWh/m², and the core jargon - demystified
Blog 10 Mar 2026/ Real Estate Industry/ Decarbonisation 101 for Real Estate: scopes, EUI, kWh/m², and the core jargon - demystified Evan Petkov Stay tuned for our latest news Newsletter Signup Newsletter Signup strip in the footer What's your email? Subsc
Read more
Report
Optiml and Scaler : Partnership to Deliver End-to-End Real Estate Decision Intelligence for Institutional Portfolios
/PRNewswire/ -- Optiml, an award-winning ETH Zurich spin-off and pioneer of Real Estate Decision Intelligence (REDI), and Scaler, a leading sustainability data...
Read more
Report
aedifion, Green Fusion and Optiml announce collaboration to accelerate portfolio decarbonization - linking operational energy savings to financeable transition plans
Executive summary Three-way collaboration unites "operations and decision-grade portfolio strategy": aedifion, Green Fusion and Optiml connect building-level...
Read more
Report
Show more news
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
2
Busiest office
London
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Zurich
Switzerland
HQ
10-50 est. staff
London
United Kingdom
Regional office
Careers
2 open roles 10-50 est. staff
hires for HR, Sales
🇬🇧 53-64 Chancery Lane, London, WC2A 1QS, UK, 🇩🇪 Maximilianstraße 14, 80539 Munich, Germany
Earlier presence
Munich, Germany
How to cite this page
Alion, "Optiml: key facts", as of Nov 13, 2026. https://alion.io/company/optiml
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0