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AI agents

Marr Labs

Marr Labs is making AI-voice agents that are indistinguishable from humans. Han and Dave previously created speech tech company Vlingo that powered the first Siri app and was acquired for $225M. Now they are taking voice to the next level by making AI-voice agents that can handle virtually any phone-based job, from answering calls to schedule appointments to call center sales and support jobs—all at a fraction of the cost of a human agent. In the US alone, businesses handle 17 billion calls a ye

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #5431

Marr Labs is making AI-voice agents that are indistinguishable from humans. Han and Dave previously created speech tech company Vlingo that powered the first Siri app and was acquired for $225M. Now they are taking voice to the next level by making AI-voice agents that can handle virtually any phone-based job, from answering calls to schedule appointments to call center sales and support jobs—all at a fraction of the cost of a human agent. In the US alone, businesses handle 17 billion calls a ye

source
generated read
High Signal interpretation

Marr Labs is classified as AI agents from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
AI-voice agentsSiri appbusinesses
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Marr Labs

AI agents · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

SigmaMind AI

match 89

SigmaMind AI is a platform for building voice AI agents purpose-built for call centers. Our agents make and answer calls for lead generation, appointment setting, follow-ups, collections, customer intake, and basic support. Instead of replacing the phone systems a center already uses, we connect on top of them. Because the AI handles many calls at once, a call center can reach far more people than a human team, lower its cost per lead, and stop wasting agent time on calls that go nowhere. Our cu

shared product terms: voice, human, handle, phone; shared product theme: sales and marketing; same category: AI agents; shared affiliation: Y Combinator

Bolna AI

match 77

Bolna handles the complexity of voice infra, so enterprises can automate calls faster, better, and cheaper, at scale Bolna is a Voice AI Orchestration platform purpose-built for Indian enterprises. Businesses in India run tens of thousands of calls every day - across sales, support, collections, recruitment, and more. Bolna gives them the power to build and deploy Voice AI Agents directly from their transcripts and FAQs, so they can start automating calls immediately. With Bolna, enterprises get

shared extracted concept terms: businesse, voice; shared product terms: handle, voice, call, businesse; shared product theme: sales and marketing; same category: AI agents; shared affiliation: Y Combinator

cloud humans

match 65

cloud humans introduces claudIA, every startup's CX super agent. ClaudIA is a GPT based bot who can answer any customer support tickets with zero tech effort and already integrated with your current flows and systems. With ClaudIA, you can automate 55-90% of your customer's enquiries while maintaining the same service level you are proud of. Gain efficiency, scalability and quality today. Try it free (demo): https://www.cloudhumans.com/us/claudia-demo Reach out if you have any questions: bruno@c

shared product terms: human, answer, any, support; shared product theme: sales and marketing; same category: AI agents; shared affiliation: Y Combinator

BrainHi

match 64

BrainHi is an automated receptionist for local businesses. Local businesses are in search of new clients and revenue, yet 25% of phone calls to local businesses are missed and 80% of potential clients don’t leave voicemails. BrainHi uses AI to create an automated receptionist that answers missed calls 24/7 and chats with clients to schedule appointments and answer admin questions, resulting in more business. Cofounders Emmanuel and Israel started BrainHi after Hurricane Maria made communicating

shared extracted concept terms: businesse; shared product terms: businesse, phone, call, answer; shared product theme: sales and marketing; shared affiliation: Y Combinator

Orangewood Labs

match 51

Orangewood Labs makes the world's most affordable AI-powered industrial robotic arms for small businesses! Our robots can be programmed by just using natural language prompts and cost a fraction of human labor.

shared extracted concept terms: businesse; shared product terms: labs, businesse, cost, fraction; shared affiliation: Y Combinator

Saudara AI

match 49

Saudara AI is an AI sourcing broker connecting American brands with vetted overseas factories. US brands import $3T in goods a year and lose billions to ghost suppliers, hidden fees, and blown deadlines. The factories that actually deliver sit behind decades-old relationships outsiders can't break into. We were born into them. Every deal runs through a real human broker, supercharged by AI that handles sourcing, quoting, QC, logistics and vendor financing. 10x faster, at a fraction of the cost.

shared product terms: us, billion, human, handle; shared affiliation: Y Combinator