Fundraising Fox

Fastino

Palo Alto, US · Founded 2024 · 27 employees on LinkedIn · 6 known investors

Find your way into Fastino

24 people in our graph share verified history with the Fastino team — schools, employers, funds. One of them is your warm intro.

Drew Harmanunlockedknows Ash Lewis · together at Fastino (overlapped)
×6knows the team · via Vungle
×3knows the team · via Sazabi
knows the team · via Firecrawl
knows the team · via Fastino

Fastino is an applied research lab developing specialized small language models and APIs for structured data extraction, classification, reasoning, and production AI workflows. Its models include PII detection, guardrail classification for prompt injection and unsafe content, and open-vocabulary entity extraction used in production AI systems.

AI & Machine LearningData & InfrastructureDeveloper Tools

Founders & leadership

Fastino was founded in 2024 by Ashley Lewis, Ash Lewis, and George Hurn-Maloney.

AL
Ashley LewisCo-founder
ALAsh Lewis
Ash LewisinCEO & co-founderAsh Lewis is co-founder of Fastino, an applied research lab developing small language models and APIs for structured data extraction and production AI workflows. His background includes work on post-training methods, encoder architectures, and agentic AI systems.30 Under 30 2026
GHGeorge Hurn-Maloney
George Hurn-MaloneyinCo-Founder & COOGeorge Hurn-Maloney is founder of Fastino, an applied research lab developing specialized small language models and APIs for structured data extraction, classification, and production AI workflows. His work focuses on language model fine-tuning, agent systems, and developer infrastructure for AI applications.

Board

GMGeorge Mathew
George Mathewin𝕏Board MemberManaging Director at Insight Partners

Investors · 6

Loup VenturesMinneapolis
M12 (Microsoft's Venture Fund)Seattle · $100K – $10M
Insight Partnersreported · 3 sourcesNew York · $120M – $350M
Khosla Venturesreported · 3 sourcesMenlo Park · $5K – $50M
New Enterprise Associates (NEA)reportedMenlo Park · $200K – $40M
Valor Equity Partnersreported · 2 sourcesChicago

Reported raises · per SEC filings

Form D private placements

$23.6M disclosed across 1 round · 2025

▶$23.6MraisedJun 2025 · 15 investors · Other Technology
Rule 506(b)
Fastino raises $17.5M to train small AI models on cheap gaming GPUstechcrunch.com · May 2025
Officers, directors & promoters on the filing
  • George MaloneyExecutive Officer, Director
  • George MathewDirector
  • Ashley LewisExecutive Officer, Director
Offering amount
$24.6M
Amount sold
$23.6M
First sale
May 2025
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Competitors · 1

by search overlap
Ncino5 shared keywordsnCino provides a cloud-based, AI-powered banking platform with role-based AI agents that support commercial, consumer, small business, and mortgage lending, account opening, and portfolio and operations analytics. It serves banks and financial institutions worldwide, combining automation for tasks like credit monitoring and financial document spreading with human bankers.

Companies competing with Fastino for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Fastino Releases GLiNER2.5: A Boundary-Prediction Architecture That Removes Span Enumeration From Information Extraction - MarkTechPostmarktechpost.com · Aug 2026Fastino Labs Releases Two Specialized Open-Weight Models for Finance and Healthcare, Post-Trained on NVIDIA Nemotron 3.5 Lightning Entirely using an Agentprnewswire.com · Aug 2026Fastino Launches Pioneer, the First Agent for Fine-tuning and Inference of LLMs | Morningstarmorningstar.com · Apr 2026Fastino raises $17.5M to train small AI models on cheap gaming GPUstechcrunch.com · May 2025Fastino Raises $17.5M in Seed Fundingfinsmes.com · May 2025Fastino Launches TLMs (Task-Specific Language Models) with $17.5M Seed Round Led by Khosla Ventures | Insight Partnersinsightpartners.com · May 2025

Frequently asked questions

What does Fastino do?
Fastino is an applied research lab developing specialized small language models and APIs for structured data extraction, classification, reasoning, and production AI workflows. Its models include PII detection, guardrail classification for prompt injection and unsafe content, and open-vocabulary entity extraction used in production AI systems.
Who founded Fastino?
Fastino was founded by Ashley Lewis, Ash Lewis, George Hurn-Maloney in 2024.
Who are Fastino's investors?
Fastino's investors include Loup Ventures, M12 (Microsoft's Venture Fund), Insight Partners, Khosla Ventures, New Enterprise Associates (NEA), Valor Equity Partners.
How much funding has Fastino raised?
Fastino has disclosed $23.6M raised across 1 round.
Where is Fastino headquartered?
Fastino is headquartered in Palo Alto, US.