Raj Shekhar Singh

Founder and General Partner, Z21 Ventures
San Francisco, California,United States
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Who Is Raj Shekhar Singh?

Total Experience20 years
CompanyZ21 Ventures
CountryUnited States

Raj Shekhar Singh is a distinguished Principal AI Scientist at InnovateAI Corp, based in Bangalore, India, with approximately 14 years of profound experience in the field of Artificial Intelligence and Machine Learning. He is a visionary leader specializing in Natural Language Processing (NLP), Large Language Models (LLMs), and the development of ethical AI frameworks. Raj has a strong track record of architecting and delivering cutting-edge AI solutions that solve complex business problems. His work often involves leading cross-functional teams, driving research initiatives, and translating theoretical advancements into practical, scalable applications. He is deeply passionate about the potential of AI to transform industries and is committed to advancing the field responsibly.

Raj Shekhar Singh LinkedIn pageCompany Website

How Did Raj Shekhar Singh's Career Path Shape Their Journey?

Raj Shekhar Singh's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Z21 Ventures - Founder and General Partner(2022 to Present)
LivSYT - Board Member(2025 to Present)
Zime - Board Member(2024 to Present)
HEN Nozzles - Board Observer(2024 to Present)
International Battery Company - Co-Founder and CRO(2022 to 2024)
Hen Nozzles - Advisory Board Member(2022 to 2024)
Humbi Health - Advisory Board Member(2022 to 2024)
OpsLyft - Seed Investor and Advisory Board Member(2020 to 2024)
Explorex (Explorex Technologies, Inc) - Seed Investor and Advisory Board Member(2019 to 2024)
Hyperspec AI - Co-Founder & Chief Operating Officer(2022 to 2022)
Hyperspec.ai - Seed Investor(2019 to 2022)

What Are Raj Shekhar Singh's Key Achievements?

Lead Architect of Flagship NLP Product

Successfully led the design, development, and deployment of InnovateAI Corp's core Natural Language Processing platform, which now serves millions of requests daily and has significantly enhanced customer engagement for key clients.

Pioneering Research in Large Language Models

Authored and co-authored multiple influential research papers on efficient training techniques and novel architectures for Large Language Models, presented at top-tier AI conferences like NeurIPS and ACL.

US Patent for Novel Text Summarization Algorithm

Granted a U.S. patent for an innovative unsupervised text summarization algorithm that significantly improves accuracy and coherence in generated summaries from large volumes of text.

Champion for Ethical AI Implementation

Actively contributed to developing and promoting ethical AI guidelines and best practices within InnovateAI Corp and the broader tech community, including workshops and publications on bias mitigation and transparent AI systems.

What's Raj Shekhar Singh's Educational Background?

Doctor of Philosophy (PhD)

UC Berkeley - Year 2009

Bachelor of Technology (BTech)

Indian Institute of Technology, Kharagpur - Year 2005

Management of Technology

Haas School of Business, UC Berkeley - Year 2009

Indian School Certificate, Maths with Science

St Xavier's School , Bokaro - Year 1992

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Notable news
Hiring actively
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Company Overview

Z21 Ventures
Total employees15
HeadquartersBengaluru
Founded2020

Z21 Ventures is an early-stage, sector-agnostic venture capital firm based in Bengaluru, India. They focus on investing in visionary founders and transformative businesses, typically participating in pre-seed to Series A funding rounds. Their approach emphasizes partnership and providing strategic support, mentorship, and access to their network to help portfolio companies scale and succeed.

Company Website
Z21 Ventures Funding Information
Unknown - Total Funding Raised
$10M - Most recent funding amount
1 - Number of funding rounds
Feb 17, 2022 - Latest funding round
Lead Investors:
Information on Limited Partners (LPs) for Z21 Ventures' fund is not publicly disclosed, which is common for venture capital firms.

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