Unscalable.Tech is a product and technology consultancy built specifically for early-stage founders, startups, and venture teams who don't fit neatly into traditional agency boxes.
Whether you're moving from 0→1 or scaling from 1→100, we help you cut through the noise, move with clarity and build to win.
We'll sharpen your roadmap, design a tech stack that fits your reality, nail product-led and community-led growth, and authentically leverage AI and LLMs (only when it makes sense).
For founders/teams who need an actionable build plan—epic priorities, tech stack, and launch strategy.
Duration: 2 weeks
Deliverable: 12-month product & tech strategy roadmap + live sessions
For teams prepping to scale, fundraise, or launch.
Duration: 1-2 weeks
Deliverable: Audit report and scorecard, live debrief
For companies who don't know how to build it, avoid over building or simply are building the wrong thing.
Deliverable: Stack review, architecture design, QA systems
For anyone stuck on the "how to launch/grow" or who needs their team pointed in one direction.
Deliverable: North Star & OKRs, custom workshops, rally teams, GTM playbook
Coming Soon - An intensive program designed specifically for bootstrapped teams who need to ship fast with limited resources.
Part of a trusted circle of UX, data-science and growth operators as needed.
Strategy-led Product Leader & Venture Builder
Kari Tamura is a strategy-led product leader, venture builder and community architect. She has shaped teams, products, and go-to-market launches across AI, SaaS/DaaS, ESG, and Web3. With experience from consulting to C-level partnerships, Kari specializes in turning early-stage chaos into clarity—aligning commercial and dev teams, building thriving communities, and shipping bold new platforms under high pressure.
Technology Leader & Blockchain Strategist
Cesare Tagliaferri is a seasoned technology leader with over 25 years of experience driving innovation across blockchain, emerging technologies, and strategic ventures. Currently with Mintable and co-founding Unscalable.Tech, he brings deep expertise in technology strategy and venture building. An INSEAD alumnus with multilingual capabilities, Cesare specializes in bridging complex technical solutions with business strategy, helping early-stage companies navigate the rapidly evolving technology landscape and scale their innovations globally.
Let’s talk about what you’re building and what’s blocking you.