Hypercubic
YC F25San Francisco, US · Founded 2025 · 3 employees · Hiring · 4 known investors
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Paul Kwanunlockedknows Sai Gurrapu · together at Stanford University (overlapped)
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Hypercubic provides AI software for mainframe modernization, helping enterprises and governments rebuild and secure their critical infrastructure systems.
AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (F25)
Hypercubic was founded in 2025 by Sai Gurrapu and Aayush Naik.
SG
Sai GurrapuinCEO / Co-FounderSai Gurrapu is a machine learning engineer who previously worked on multimodal algorithms at Apple that shipped on hundreds of millions of devices. He has published NLP research in peer-reviewed venues and founded an interview preparation platform that achieved six-figure annual revenue.
AN
Aayush Naikin𝕏CTO & Co-FounderAayush Naik is a CTO and co-founder at Hypercubic who previously worked as an engineer at Apple, with background in robotics and AI.
Investors · 4
Funding
SEC filings, press & company announcements$5.3M disclosed across 1 of 2 rounds · 2026
- $5.3MseedAug 2026 · 3 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
Competitors · 2
by search overlap
Netezza33 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
UrbanPro11 shared keywordsUrbanPro is an Indian online marketplace that connects students, parents, and professionals with verified tutors, trainers, and institutes for 1-to-1 live learning across 1,000+ categories, including school tuition, exam preparation, language learning, and professional upskilling. Learners can compare educators, attend free demo classes, and pay through the platform, while tutors and institutes use it to receive enquiries and grow their teaching practice.
Companies competing with Hypercubic for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Hypercubic raises $5.3M to map out and rewrite legacy COBOL apps with AI agents - SiliconANGLEsiliconangle.com · Aug 2026Frequently asked questions
- What does Hypercubic do?
- Hypercubic provides AI software for mainframe modernization, helping enterprises and governments rebuild and secure their critical infrastructure systems.
- Who founded Hypercubic?
- Hypercubic was founded by Sai Gurrapu, Aayush Naik in 2025.
- Who are Hypercubic's investors?
- Hypercubic's investors include Y Combinator, Afore Capital, Pioneer, CIV.
- How much funding has Hypercubic raised?
- Hypercubic has disclosed $5.3M raised across 1 of its 2 known rounds.
- Where is Hypercubic headquartered?
- Hypercubic is headquartered in San Francisco, US.