Fuse AI
YC W25San Francisco, US · Founded 2024 · 12 employees · Hiring · 2 known investors
FuseAI provides an agentic AI platform for sales teams to automate outbound prospecting, engagement, and lead generation across email, phone, and LinkedIn channels. The platform consolidates contact data validation, personalized messaging, real-time buying signals, and multi-channel automation into a unified revenue execution system.
Also known as FuseAI · KompassAI
Founders & leadership· Y Combinator alumni (W25)
Fuse AI was founded in 2024 by Saurav Bubber and Imogen Low.
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Saurav BubberinFounderSaurav Bubber is co-founder and CEO of FuseAI. He previously led go-to-market strategy and operations at Deel during its expansion to over $600M in annual recurring revenue, and holds a B.A. in Business Administration from the Richard Ivey School of Business.
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Imogen LowinFounderImogen Low joined SAP as a machine learning engineer at 17 and later led NLP and ML initiatives across Asia Pacific. She co-founded NWO.ai at 21, where she served as CTO of a data analytics platform before the company was acquired by Growth Protocol. She now works on FuseAI.
Investors · 2
The YC application· Winter 2025 batch
Alumni Q&A
- What is the core problem you are solving? Why is this a big problem? What made you decide to work on it?
- The founders point to go-to-market teams being slowed by manual work and fragmented data spread across disconnected legacy tools. They argue these tools grew as specialized point solutions built around systems of record like Salesforce and HubSpot, and that the commercial arrival of LLMs around 2023 opens a limited window to replace that older infrastructure.
- What is your long-term vision? If you truly succeed, what will be different about the world?
- The founders aim to make sales professionals and companies substantially more productive, targeting reps who close $5M in deals annually versus a typical $1M SaaS benchmark. Starting with outbound sales, they plan to expand AI agents into inbound sales, revenue operations, account management, and marketing, reducing the need for support roles such as systems analysts, revenue operations staff, and deal desk analysts. They estimate the market opportunity at over $1 trillion.
Summarized from the founders' answers on their Y Combinator profile.
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Competitors · 8
by search overlapCowles_Investments_fuse22 shared keywordsFUSE is an early-stage venture capital firm that backs founders across enterprise software, vertical software, AI, robotics, and space, drawing on a network of 300+ operators, executives, and founders to support portfolio companies. The firm follows the founder rather than a fixed category and invests from the earliest stages.
Fuse19 shared keywordsFuse uses AI and automation to provide price transparency in US healthcare by determining accurate insurance benefits, detecting underpayments, and delivering cost estimates to patients before treatment. The company serves healthcare providers and patients seeking clarity on medical costs and payment accuracy.
Fusefinance19 shared keywordsFuse Finance offers an AI-native loan origination system and account opening platform for financial institutions, including credit unions, banks, and non-bank lenders. The product includes applicant and agent portals, a no-code decision engine, an integrations marketplace, AI agents, and reporting, with an emphasis on automated loan and account origination workflows.
Fuse19 shared keywordsFuse is an EVM-compatible, proof-of-stake blockchain network and developer stack for launching wallets, payment apps, and DeFi products, including onchain payments for AI agents via x402, MPP, and MCP. Its open-source tools serve businesses and developers building financial applications, with users spanning Southeast Asia, Latin America, and Africa.
Fuse universal Corporate learning platform16 shared keywordsFuse provides a learning management system (LMS) combined with an AI learning experience platform for workforce training and development. The platform serves enterprises seeking to improve employee engagement and performance through structured training and AI-powered personalized learning.
F12 shared keywordsFuse Energy develops fusion energy technology, with work spanning hardened electronics and radiation testing (HEART) and recycling of radioactive waste, aiming to provide an on-demand clean energy source. It brings together a team across engineering, fusion science, energy policy, and manufacturing.
Fuse12 shared keywordsFuse is an independent, minority-owned media company offering original shows, movies, documentaries, and free live TV through its Fuse+ streaming app. Its content covers celebrities, culture, and entertainment aimed at a general viewing audience.
Fuse10 shared keywordsFuSE designs and manages electricity-consumption data products that help electric vehicle fleet operators generate revenue from Low Carbon Fuel Standard programs. It serves operators of zero-emission trucks, buses, vans, cargo-handling equipment, and other vehicles at sites such as ports, airports, and transit agencies across California, Oregon, Washington, and Canada.
Companies competing with Fuse AI for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Fuse AI do?
- FuseAI provides an agentic AI platform for sales teams to automate outbound prospecting, engagement, and lead generation across email, phone, and LinkedIn channels. The platform consolidates contact data validation, personalized messaging, real-time buying signals, and multi-channel automation into a unified revenue execution system.
- Who founded Fuse AI?
- Fuse AI was founded by Saurav Bubber, Imogen Low in 2024.
- Who are Fuse AI's investors?
- Fuse AI's investors include Y Combinator, OUTBOUND CAPITAL.
- Where is Fuse AI headquartered?
- Fuse AI is headquartered in San Francisco, US.