43North’s Year 11 cohort of five companies has relocated to Seneca One and is actively recruiting from WNY’s talent pool. Most notable: Tukki.ai, an AI-powered immigration law platform co-founded by a former McKinsey consultant, is headquartered in the 43North space, a company whose core product directly addresses one of the most contested and consequential policy domains in Buffalo’s civic life. RadEmploy hired a UB graduate as its first full-stack AI engineer. Floe (rooftop snow and ice management tech) is recruiting mechanical and electrical engineers. Cellsense (biodegradable microbeads) is in active talks with UB and Buffalo Manufacturing Works for technicians and interns. Since 2014, 43North portfolio companies have raised more than $1 billion in capital collectively.
The Y11 cohort’s active local hiring is a more important signal than the companies themselves. 43North’s long-standing challenge has been converting portfolio companies from temporary residents to permanent economic contributors. The hiring activity: UB graduates joining as founding team members, local engineering talent building relationships with venture-backed companies, is the mechanism through which startup activity becomes lasting economic impact. The Tukki.ai story is also worth watching: an AI immigration platform landing in the city where Shah Alam died, serving a community under federal enforcement pressure, is either a deeply relevant product-market fit or a missed opportunity depending on whether the company’s product is designed for corporate HR or for individual immigrants.
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Last Updated:
4/2026
Main Drivers:
- 43North’s residency requirement creating a two-year window for deep local workforce integration before companies face relocation pressure
- UB and Buffalo State’s computer science and engineering programs producing the technical talent that AI-era startups need
- Tukki.ai’s product-market fit potential in a city with one of the most active refugee resettlement ecosystems in the country
- The $1 billion raised by 43North’s cumulative portfolio attracting national investor attention to WNY’s startup deal flow
- Seneca One’s coworking infrastructure enabling company formation and early team building in a physically visible, socially connected downtown location
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