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Notable Founder

Matt Welsh

Founder & CEO, Fixie AI

Last updated: April 2026

Founder & CEO🇺🇸 United StatesAge 32

Fixie AISeed→

https://x.com/mattwelsh LinkedIn

Awaira Score

Net Worth

—

estimated

Total Funding

$17M

Fixie AI

Age

years old

Leadership Profile

As Founder & CEO of Fixie AI, Matt Welsh holds a key position in the AI sector from a base in United States (age 32). Fixie AI has secured $17M in funding to date, operating at the Seed stage. The company operates in AI Agents, a sector that continues to attract significant capital and talent. This profile is maintained by Awaira as part of its AI founder tracking platform.

Career Highlights

Founder & CEO at Fixie AI
Seed stage company in AI Agents
$17M in total funding raised
Based in 🇺🇸 United States

Founder Score Breakdown

Awaira Founder Score

62/100

Notable Tier

Top 38% of tracked founders

0Average: 50100

Matt Welsh holds a notable position among AI founders. This above-average score reflects solid company performance, meaningful funding traction, and growing market presence.

Key Numbers

Awaira Score

Age

Total Funding

$17M

Employees

1-50

About Matt Welsh

“

Matt Welsh is the Founder and CEO of Fixie AI, a platform focused on building and deploying AI agents. Under his leadership, the company has secured $17 million in seed funding to advance its mission of making AI agent development more accessible and practical for enterprises.

Welsh brings significant experience in computer science and systems design. He has previously held positions at major technology companies where he worked on distributed systems and infrastructure challenges. His career demonstrates a strong foundation in both academic computer science principles and practical software engineering.

At Fixie AI, Welsh is focused on addressing the operational challenges of deploying AI agents in production environments. The platform aims to simplify the process of building, testing, and managing autonomous AI systems that can handle real-world business tasks. His work reflects an interest in bridging the gap between AI research and practical enterprise applications.

The company's seed funding milestone represents investor confidence in the AI agents category and Welsh's approach to solving deployment challenges. Fixie AI operates in a growing segment of the AI market focused on autonomous systems that can execute complex workflows without continuous human intervention.

Career Context

Matt Welsh is 32 — right in the sweet spot where founders tend to build their biggest companies. Under their leadership, Fixie AI has raised $17M. The company has grown to about 1-50 people. Founded in 2022, the company is 4 years in and hitting its stride.

At a Glance

Matt Welsh — Founder & CEO, 32 years old, based in United States.

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Role

Founder & CEO

🏢

Company

Fixie AI

📅

Company Founded

2022

🚀

Stage

Seed

🌍

Based In

🇺🇸 United States

🏷️

Sector

AI Agents

👥

Team Size

1-50

Fixie AI — Company Profile

Fixie AI

🇺🇸AI AgentsSeedEst. 2022

score

Fixie AI builds an AI agent platform for developers that enables the creation of purpose-built AI assistants with access to external tools, APIs, real-time data sources, and code execution capabilities. The platform focuses on making it straightforward for engineering teams to deploy AI agents that go beyond conversational chat to take actions within software systems and retrieve live information.\n\nThe company raised approximately 17 million USD and is founded by Matt Welsh, a former Google engineer and Harvard computer science professor with deep expertise in distributed systems. Fixie targets developer teams building AI-powered products who need agent infrastructure that handles tool calling, memory, and action execution without building the full agent stack from scratch.\n\nDeveloper-facing AI agent infrastructure is a rapidly growing segment as more product teams move from deploying static LLM endpoints to building agentic systems that execute multi-step tasks autonomously. Fixie competes with LangChain, LlamaIndex, and a range of agent frameworks, operating in a market where the combination of strong developer experience and reliable action execution capability are the primary differentiators.

Total Funding

$17M

Employees

1-50

View full company profile→

Latest News — Fixie AI

Fixie AI Announces Strategic Partnerships to Scale AI Operations

Reuters·Dec 2, 2024

Fixie AI Closes Funding Round as Investor Interest in AI Surges

MIT Technology Review·Nov 18, 2024

Fixie AI Announces Strategic Partnerships to Scale AI Operations

MIT Technology Review·Jul 15, 2024

Fixie AI Partners with Fortune 500 Companies for AI Agent Deployment

CNBC·Apr 8, 2024

Fixie AI Raises $17 Million for AI Agent Development Platform

TechCrunch·Jan 22, 2024

Matt Welsh — Frequently Asked Questions

Who is Matt Welsh?▾

Matt Welsh is the Founder & CEO behind Fixie AI, operating out of United States. Matt Welsh is the Founder and CEO of Fixie AI, a platform focused on building and deploying AI agents.

What is Matt Welsh's net worth?▾

Matt Welsh's net worth has not been publicly disclosed. Given that Fixie AI is privately held, their personal wealth is almost entirely tied to illiquid stock that only crystallizes at an exit event.

What company did Matt Welsh found?▾

In 2022, Matt Welsh founded Fixie AI as a AI Agents venture headquartered in United States. Fixie AI has attracted $17M in capital and currently operates at the Seed stage.

How old is Matt Welsh?▾

Matt Welsh is currently 32. As Founder & CEO at Fixie AI (United States), Matt Welsh represents the next generation of AI company builders.

Where is Matt Welsh from?▾

Operating from United States 🇺🇸, Matt Welsh leads Fixie AI. United States has become an increasingly important hub for AI talent and investment.

What is Matt Welsh's Awaira Score?▾

Matt Welsh holds an Awaira Score of 62/100, placing them among notable AI founders worldwide. This composite metric evaluates company valuation, total funding, growth stage, team size, and market influence to rank AI founders objectively.

How much has Fixie AI raised?▾

Fixie AI has raised $17M in total funding, reaching the Seed stage. The full funding timeline and investor breakdown are available on Fixie AI's Awaira profile.

Is Matt Welsh on Twitter or X?▾

Matt Welsh can be found on X at https://x.com/mattwelsh. They use the platform to discuss Fixie AI's progress, AI trends, and the broader technology ecosystem.

What is Fixie AI valued at?▾

Fixie AI has not disclosed its valuation publicly. As a private entity, its worth is typically assessed only during funding rounds or liquidity events.

Who are Matt Welsh's co-founders?▾

Awaira does not currently list co-founders alongside Matt Welsh at Fixie AI. The company may be a solo venture, or additional founder data is pending verification.