Hyperbound
YC S23San Francisco, US · Founded 2023 · 30 employees · Hiring · 7 known investors
Hyperbound provides an AI sales coaching platform that analyzes sales calls and creates AI-powered roleplays to help sales representatives practice and improve their skills. The platform serves sales teams and leaders looking to standardize training, provide real-time feedback, and improve deal closure rates.
Also known as CleverCall · Hyper
AI & Machine LearningEnterprise SoftwareSaaSSales TechAI-Enhanced LearningB2BSalesSales EnablementConversational AIUnited States of AmericaAmerica / CanadaPartly Remote
Founders & leadership· Y Combinator alumni (S23)
Hyperbound was founded in 2023 by Sriharsha Guduguntla and Atul Raghunathan.
SG
Sriharsha Guduguntlain𝕏Co-Founder & Co-CEOSai Guduguntla is a full-stack engineer and designer with over a decade of product experience. He was a founding engineer at Bloom (YC W21), worked on Salesforce Einstein, conducted research at UC Berkeley's RISE Lab, and holds a degree from UC Berkeley.
AR
Atul RaghunathaninFounderAtul Raghunathan is CTO at Hyperbound and an AI engineer with experience building machine learning personalization systems at scale.
Investors · 7
Y Combinator✓ verifiedSan Francisco · $500K
Peak XV PartnersTrianon · $100K – $10M
Roble VenturesLos Altos · $200K – $2M
Team Ignite Ventures
Snowflake Venturesreported · 2 sourcesMenlo Park · $1M – $20M
Also in the syndicate · 2
Fellows FundPeak XVlead
Funding
SEC filings, press & company announcements$30M disclosed across 2 rounds · 2025
- $15MraisedSep 2025 · 3 sources
Peak XV (lead), Peak XV Partners (lead), Fellows Fund, Roble Ventures, Snowflake Ventures, Y Combinator
Source ↗ - $15MSeries ASep 2025 · 2 sources
Peak XV Partners (lead), Fellows Fund, Roble Ventures, Snowflake Ventures, Y Combinator
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Images
Founder mafia
2 people who came through Hyperbound went on to found or lead other companies.
Competitors · 5
by search overlap
YOODLI387 shared keywordsYoodli is an AI-powered platform that provides interactive roleplay scenarios to help users improve their communication skills and public speaking confidence. It serves professionals, job seekers, and anyone looking to overcome speaking anxiety.
Zendesk203 shared keywordsThis is Zendesk's internal belonging/diversity and inclusion program page, not a company profile page for an external company. It describes Zendesk's internal culture initiatives and leadership development programs.
Highspot164 shared keywordsHighspot operates a sales enablement platform that helps go-to-market teams manage sales content, deliver training and coaching, and engage buyers with analytics on what works. Founded in Seattle in 2012, the company serves enterprise revenue teams and has raised venture funding from investors including Iconiq Growth, Madrona, Sapphire Ventures, OpenView, Salesforce Ventures, Tiger Global, and B Capital.
Pipedrive162 shared keywordsPipedrive is a cloud-based customer relationship management (CRM) platform designed for small and medium-sized businesses to manage sales pipelines, track leads, and automate sales processes. The platform provides visual sales funnel management, email marketing integration, customer tracking, and reporting tools to help sales teams close more deals efficiently.
Close147 shared keywordsClose is a CRM platform that provides sales software for businesses, emphasizing communication features and automated data entry to improve sales representative productivity.
Companies competing with Hyperbound for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
AI Sales and Marketing Startup Funding (2026) – New Market Pitchnewmarketpitch.com · Jul 2026Frequently asked questions
- What does Hyperbound do?
- Hyperbound provides an AI sales coaching platform that analyzes sales calls and creates AI-powered roleplays to help sales representatives practice and improve their skills. The platform serves sales teams and leaders looking to standardize training, provide real-time feedback, and improve deal closure rates.
- Who founded Hyperbound?
- Hyperbound was founded by Sriharsha Guduguntla, Atul Raghunathan in 2023.
- Who are Hyperbound's investors?
- Hyperbound's investors include Y Combinator, Peak XV Partners, Roble Ventures, Team Ignite Ventures, Snowflake Ventures.
- How much funding has Hyperbound raised?
- Hyperbound has disclosed $30M raised across 2 rounds.
- Where is Hyperbound headquartered?
- Hyperbound is headquartered in San Francisco, US.