Boldr

Raised $4.9M in a Pre-Seed round, announced 24 August 2026.

Round

Boldr raised €4.2 million in a pre-Series A round to expand its smart climate technology across North America, develop contractor software, and enter additional heating and cooling markets.

Amount: $4.9M
Stage: Pre-Seed
Announced: 24 August 2026
Investors: Unconventional Ventures, Ada Ventures, Tetrad Ventures, Davidovs Venture Collective, Roxbury Asset Management, Inclimo Climate Tech Fund, Prosegur, Techstars, S20 Fund, PropelX
Checked: Amount and date matched across 3 press sources

Company

Develops smart climate technology and contractor software for heating and cooling systems

Based in: London, United Kingdom
Sector: Climate & Energy
Website: boldr.ai ↗

Founder

Madi AblyazovCEO and co-founder

Sources and links

Sources: Pitch deck: Boldr raises $5M from Unconventional Ventures to turn HVAC contractors into grid infrastructure techfundingnews.com
Boldr raises $5M to turn home energy systems into grid capacity - Tech.eu tech.eu
Smart thermostat maker Boldr raises €4.2 million to grow connected heating and cooling platform eu-startups.com
Website: boldr.ai ↗

Just raised?

MediaBoost gets your round in front of the press, future hires and your next investors.

Announce your round with MediaBoost