Bio:
Dr. Evan Petkov co-founded Optiml – the next generation of AI-powered software for intelligent cost and CO₂-conscious decision support for real estate management. The ETH Zurich Spin-off company enables real estate owners and consultants to generate sustainable returns with their portfolio on the pathway to Net Zero.
Evan has 10+ years experience in energy engineering, policy, and sustainable buildings
Evan finished his PhD at ETH Zurich, with an interdisciplinary background spanning from energy engineering, product development, to policy consulting. The ambition of his start-up is of a similar breadth: to give real estate stakeholders the power to make long-term decisions amid complexity in the most cost-effective and decarbonized manner.
Evan also holds a MSc from Stanford University in Renewable Energy engineering and a BSc in Economics and Environmental Science from University of Wisconsin-Madison.
Who does Evan look forward to meeting at PropTech Connect 2025?
“I am looking forward to meeting real estate asset managers, investors, and consultancies who are focused on developing detailed strategies for how to renovate and transform their buildings cost-effectively towards Net Zero.“
About Optiml:
Optiml’s AI-powered platform bridges the gap between the asset, portfolio, and sustainability levels, simplifying a manager’s complex decision-making when decarbonizing and prioritizing investment in assets and portfolios. In 2024, Optiml won the European PropTech Innovation Challenge by the Urban Land Institute (ULI) and the ZIA PropTech of the Year award for its industry changing solution.
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BuiltAPI GmbH, the company pioneering API-driven data infrastructure for real estate investment and asset management, has successfully closed its latest funding round backed by industry leaders including Second Century Ventures, TDS, and Propertymark. The investment marks a major milestone as BuiltAPI expands its services across Europe and the UK, following its graduation from the REACH UK Accelerator Program.
BuiltAPI tackles one of the real estate sector’s most persistent problems: fragmented, siloed data ecosystems. The company provides a robust API framework that enables seamless connectivity between legacy systems, modern SaaS tools, and intelligent automation platforms — with interoperability, governance, and cybersecurity at its core.
“We’re building the backbone of real estate data infrastructure,” said Olga Dentzel, Co-Founder of BuiltAPI. “This funding and the support of the REACH UK program are accelerating our ability to deliver secure, scalable integrations to clients across borders.”
BuiltAPI’s technology is already making an impact with major real estate institutions such as HIH Real Estate and its fund service platform INTREAL, through their digital unit INTREAL Solutions. These collaborations highlight a shared vision for practical and scalable digital transformation in real estate asset and investment management.
“The industry doesn’t need yet another tool — it needs a connective tissue,” added Ivan Nokhrin, Co-Founder of BuiltAPI. “Our mission is to empower real estate professionals to access, share, and act on their data securely and without barriers.”
Graduation from the REACH UK Accelerator — the scale-up program backed by Second Century Ventures – marks BuiltAPI’s official entry into the UK market. The program has played a key role in unlocking investors support and refining BuildAPI’s growth trajectory.
BuiltAPI GmbH, the company pioneering API-driven data infrastructure for real estate investment and asset management, has successfully closed its latest funding round backed by industry leaders including Second Century Ventures, TDS, and Propertymark. The investment marks a major milestone as BuiltAPI expands its services across Europe and the UK, following its graduation from the REACH UK Accelerator Program.
BuiltAPI tackles one of the real estate sector’s most persistent problems: fragmented, siloed data ecosystems. The company provides a robust API framework that enables seamless connectivity between legacy systems, modern SaaS tools, and intelligent automation platforms — with interoperability, governance, and cybersecurity at its core.
“We’re building the backbone of real estate data infrastructure,” said Olga Dentzel, Co-Founder of BuiltAPI. “This funding and the support of the REACH UK program are accelerating our ability to deliver secure, scalable integrations to clients across borders.”
BuiltAPI’s technology is already making an impact with major real estate institutions such as HIH Real Estate and its fund service platform INTREAL, through their digital unit INTREAL Solutions. These collaborations highlight a shared vision for practical and scalable digital transformation in real estate asset and investment management.
“The industry doesn’t need yet another tool — it needs a connective tissue,” added Ivan Nokhrin, Co-Founder of BuiltAPI. “Our mission is to empower real estate professionals to access, share, and act on their data securely and without barriers.”
Graduation from the REACH UK Accelerator — the scale-up program backed by Second Century Ventures – marks BuiltAPI’s official entry into the UK market. The program has played a key role in unlocking investors support and refining BuildAPI’s growth trajectory.
*Offer ends on Friday, 7th February.
