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Guillaume Lample and the Mathematics of Doing More With Less
Before Mistral AI, Guillaume Lample taught machines to translate without bilingual text, solve equations and write code. Then he helped make smaller language models matter - and built a company around the same stubborn equation.
Ohad Rozen
Ohad Rozen is the co-founder and CEO of Tymely, a New York and Israel based startup building an AI agent that resolves complex e-commerce customer service tickets end-to-end. A former NLP research scientist at Amazon and Yahoo with a PhD from Bar-Ilan University, Rozen previously ran the guided-onboarding startup Toonimo. Tymely has raised roughly $15.25M across seed and Series B rounds, backed by Hetz Ventures, DESCOvery (D.E. Shaw's venture studio), and 97212 Ventures.
Shrenik Jain
Shrenik Jain is the founder and CEO of Marigold Health, a Boston-based company that pairs certified peer specialists with 24/7 text-based support groups, supported by natural language processing that surfaces needs inside conversations. A Johns Hopkins graduate and former EMT, he raised an $11M Series A in June 2024 led by Rock Health and Innospark Ventures, and was named to the Forbes 30 Under 30 in Healthcare.
Tim Moss
Tim Moss is the Chairman and CEO of Talkmap, a Dallas conversational-intelligence company that turns raw call-center calls and chats into structured, real-time customer insight using patented AI. A Texas A&M political science graduate with more than 30 years in technology and financial services, he previously ran the turnaround of the $800M+ carrier services company Syniverse as COO, launched a new organization as an Ericsson senior vice president, and founded IMG Venture Group and the consultancy Integrity Management Group. Talkmap raised an $8 million Series A led by Stage1 Ventures in February 2022, part of roughly $17.6 million total.
Eirini Schlosser
Eirini Schlosser is the founder and CEO of Dyania Health, a clinical research AI company building Synapsis AI, a natural language understanding platform that reads unstructured electronic medical records to pre-screen patients for clinical trials and automate chart abstraction. The only non-physician in a family of doctors, she spent childhood summers digitizing her father's patient records, then worked on more than $60 billion of deals at Morgan Stanley before leaving finance to build technology. She founded the NLP startup Chuz, then launched Dyania Health in 2019, raising $17.55M and earning a spot on Inc.'s 2025 Female Founders 500.
Eric Chang
Eric Chang is the co-founder and CEO of Claira, a New York fintech building domain-native, agentic AI for private credit and capital markets deal teams. A CFA charterholder with a Cornell engineering degree, he spent nearly two decades inside Goldman Sachs, BlackRock, AQR, and Morgan Stanley before deciding the real problem in finance was not faster analysts but firms that forget what they already know. Claira turns dense legal and credit documents into structured, queryable data and aims to become a firm's permanent decision-making memory. In June 2025 the company raised a $7M seed co-led by Barclays and Citi.
Paul Nemirovsky
Paul Nemirovsky is the cofounder and CEO of dMetrics, the Brooklyn-born AI company behind Minsky, a natural language processing platform that lets non-technical experts steer AI across the world's largest financial, pharmaceutical, and public-sector organizations. An MIT Media Lab PhD who once built musical navigation shoes and showed interactive art at the Centre Pompidou, he has grown dMetrics from two founders to a 40-person team without venture capital, and in 2024 the company landed a Department of Defense AI/ML production contract worth up to $99.5 million.
Yunhao Jiao
Yunhao Jiao is the co-founder and CEO of TestSprite, a Seattle startup building an autonomous AI testing agent that aims to be the verification layer for AI-generated code. A competitive programmer turned AWS engineer, he left a five-year run at Amazon after a single production regression on an on-call shift convinced him that verification, not generation, had become software's weakest link. Since founding TestSprite in 2023 with Shawnie Shan and Rui Li, he has grown it to roughly 100,000 developers and raised about $8.1 million across pre-seed and seed rounds, led most recently by Trilogy Equity Partners.
Diego Villegas
Diego Villegas is the co-founder and CEO of Slang, an MIT-born edtech startup that uses machine learning and NLP to teach industry-specific professional English to the global workforce. A serial entrepreneur, he first built MASA, a Colombian oil-and-gas technical-services firm that grew to roughly $200M in revenue and 5,000+ employees before its acquisition by Stork. The pain of watching capable employees stall - and get laid off - for lack of business English became the seed of Slang, which now offers 150+ career-focused courses to companies including Nestle, Banco Santander, and Hyatt across more than a dozen countries.
Sage Wohns
Sage Wohns is the CEO and Co-Founder of Jericho Security, a New York-based AI cybersecurity company that trains humans and AI systems to defend against AI-powered attacks including hyper-realistic phishing, deepfakes, and voice cloning. A Seattle native and 10-year AI industry veteran, Wohns previously built and led Agolo, a Google- and Microsoft-backed NLP summarization company, before co-founding Jericho Security in 2023. The company made history by winning the Pentagon's first-ever generative AI defense contract through AFWERX in December 2023, and has since raised $18M in total funding, including a $15M Series A in April 2025. With 39 employees and 30+ enterprise clients, Jericho Security is at the frontier of AI-versus-AI cyber defense.
Steve Johnson
Steve Johnson is the co-founder and CEO of Notable Systems, a Denver-based company using AI, machine learning, and human-in-the-loop review to turn messy healthcare paperwork into clean, usable data. Three decades before that, he co-founded Johnson-Grace, whose patented compression algorithm delivered the first online pictures on America Online in 1993 - a building block of modern streaming media. AOL acquired the company in 1996 and made him a VP running software and technology development; he later founded the personalization pioneer ChoiceStream. In 2025 Notable Systems raised a $12M Series B to push beyond order intake into full revenue cycle automation.
Gideon Mendels
Gideon Mendels is the co-founder and CEO of Comet, the New York machine-learning platform that tracks, compares, and explains the experiments behind AI models. A computer scientist and NLP researcher by training, he built hate-speech detection at Google and ran speech-recognition research at Columbia before turning the messy, undocumented reality of model-building into a company. In 2024 Comet shipped Opik, an open-source LLM evaluation tool, putting Mendels at the center of the scramble to make AI agents reliable in production.
Varun Sharma
Varun Sharma is the co-founder and CEO of Enterpret, an AI platform that turns messy, scattered customer feedback into a structured, queryable dataset for product teams. The 15th employee at Amplitude and a former enterprise customer success leader at Scale AI, he spotted a recurring blind spot: teams could track retention to the decimal but couldn't answer 'what are our top three customer pain points?' In 2020 he recruited his brother Arnav, then an Uber engineer, and the two built Enterpret in stealth for roughly 20 months before landing Notion as their first customer. The company raised a $20.8M Series A led by Canaan Partners in December 2024 and counts Canva, Notion, Loom, Strava, Linear, Perplexity and Descript among its users.
Alexey Aylarov
Alexey Aylarov is the CEO and co-founder of Voximplant, a Voice AI orchestration and cloud communications platform (CPaaS) powering 30,000+ customers and 2+ billion calls annually. A VoIP engineer turned serial entrepreneur, he spent 20+ years in telecommunications before building Voximplant into an enterprise-grade platform combining serverless infrastructure with AI-driven voice and video communications. Based in Sunnyvale, California, he co-founded the company in 2013 alongside Sergey Poroshin and Andrey Kovalenko, guiding it to profitability in under two years and through a $30M Series C raise in 2021.
Brian Raymond
Brian Raymond is the Founder and CEO of Unstructured, the leading enterprise ETL platform for making raw, unstructured data LLM-ready. A former CIA intelligence officer and White House National Security Council director, Raymond pivoted from government service through investment banking and AI startup Primer before founding Unstructured in 2022. In just two years, he raised $65 million across three rounds from Menlo Ventures, Databricks, IBM, NVIDIA, and others, building the critical 'first mile of AI' infrastructure that powers enterprise RAG pipelines and GenAI applications globally.
Eli Finkelshteyn
Eli Finkelshteyn is the co-founder and CEO of Constructor, an AI-native product discovery and search platform for e-commerce. With a background in computational linguistics and natural language processing, he built Constructor over four years in stealth before launching in 2019. Today the company powers over 400 billion requests annually, counts Sephora, Under Armour, Gap, and REI among its clients, and has raised $91M in funding at a $550M valuation. Finkelshteyn's core belief: world-class search is a competitive moat, and no retailer should have to build it from scratch.
Gadi Shamia
Gadi Shamia is the CEO and co-founder of Replicant, a voice AI platform that automates customer service calls at enterprise scale. A serial entrepreneur who sold his first company (TopManage) to SAP, helped EchoSign sell to Adobe for $400M, and scaled Talkdesk from seed to unicorn as COO, he brings two decades of building and scaling B2B software companies to the challenge of replacing traditional IVR systems with natural-sounding, AI-driven conversations. Under his leadership, Replicant has automated over 1 billion minutes of customer interactions and raised $113M in funding.
Henry Ehrenberg
Henry Ehrenberg is Co-Founder and Head of Engineering at Snorkel AI, the data-centric AI company he helped build out of Stanford's AI Lab in 2019. With a background in applied mathematics (Yale) and computational engineering (Stanford), Ehrenberg co-developed the Snorkel system — a paradigm-shifting framework for training machine learning models using programmatic weak supervision rather than hand-labeled data. Snorkel AI has raised $338M total, including a $100M Series D in May 2025 at a $1.3B valuation, and counts five of the top ten US banks, Fortune 500 companies, and leading research labs like Google, OpenAI, and Anthropic among its clients.
Ken Kaufman
Ken Kaufman is the CEO of Sirona Medical, a San Francisco-based cloud-native radiology platform backed by $118M in funding. A radiology IT veteran with decades of experience at IDX Systems, McKesson, and Allscripts, he co-founded PureWellness — a population health platform that grew to 15 million users and was acquired by Cerner in 2013. Now at Sirona, he is driving the company's mission to rearchitect radiology software with AI at its core, helping radiologists read faster, practice everywhere, and generate reports with unprecedented efficiency.
Manu Sharma
Manu Sharma is the CEO and Co-founder of Labelbox, the leading AI data infrastructure platform that powers training data pipelines for frontier AI models. Born in Roorkee, India, he studied aerospace engineering at Embry-Riddle and Stanford before building CoPilot at DroneDeploy and leading data analytics at Planet Labs. In 2018, he co-founded Labelbox with former colleagues Brian Rieger and Daniel Rasmuson, raising $188.9M through a Series D led by SoftBank Vision Fund 2. Labelbox now serves as the command center for AI teams building and scaling production machine learning systems, from annotation and RLHF to evals and synthetic data generation.
May Habib
May Habib is the co-founder and CEO of Writer, a full-stack enterprise generative AI platform valued at $1.9 billion. Born in rural Lebanon and raised in Canada after her family immigrated when she was eight, she studied Economics and Near Eastern Languages at Harvard before stints at Lehman Brothers and Abu Dhabi's sovereign wealth fund Mubadala. She co-founded Writer in 2020 with Waseem AlShikh - making a contrarian bet to build proprietary LLMs (the Palmyra family) 18 months before ChatGPT - and has grown it into a platform serving 250+ enterprise clients including Uber, Salesforce, L'Oreal, and Intuit, raising $326M in total funding.
Melissa Gordon
Melissa Gordon is the CEO of Rasa, the enterprise conversational AI platform powering two of the world's three largest banks and downloaded over 50 million times by developers. A two-time NCAA Division I All-American pole vaulter at Stanford and a near-decade Oracle veteran, she joined Rasa in February 2022 and has since led the company through a strategic pivot to generative AI, launching CALM (Conversational AI with Language Models) and raising a $30M Series C in February 2024 co-led by StepStone Group and PayPal Ventures.
Niken Patel
Niken Patel is the Founder and CEO of Neuron7.ai, a San Jose-based AI company building resolution intelligence for complex enterprise service environments. With over 20 years in customer service and enterprise technology, he co-founded Neuron7 in 2020 after a career spanning Deloitte, Fujitsu, and leading Serene Corporation through its acquisition by AST LLC. Neuron7 has raised over $58M (Series B led by ex-Salesforce Co-CEO Keith Block's Smith Point Capital) and achieves 90%+ resolution accuracy across medical devices, high-tech, industrial, and telecom sectors by combining deterministic AI with autonomous reasoning.
Nikola Mrkšić
Nikola Mrkšić is the co-founder and CEO of PolyAI, a voice AI company building enterprise-grade conversational agents that handle customer service calls so naturally that callers sometimes apologize mid-sentence for being rude to what they assume is a person. Born in Belgrade in 1991, Mrkšić earned a full scholarship to Cambridge, completed a PhD on spoken dialogue systems, co-built VocalIQ before Apple acquired it, and then founded PolyAI in 2017 with two Cambridge lab colleagues. The company has raised $206M across four rounds - most recently an $86M Series D in December 2025 at a $750M valuation - and its voice agents now handle calls for Marriott, FedEx, Caesars Entertainment, and over 200 enterprise customers across 45+ languages in 25+ countries.
Paroma Varma
Paroma Varma is a co-founder and Head of Solutions at Snorkel AI, the $1.3B data-centric AI platform she helped build from a Stanford AI Lab research project into a unicorn serving Fortune 500 enterprises. Holding a Ph.D. in Electrical Engineering from Stanford, she pioneered weak supervision techniques that reduce AI training data preparation from months to days, enabling domain experts in healthcare, finance, and government to build state-of-the-art ML models without massive labeled datasets.
Raghu Ravinutala
Raghu Ravinutala is the co-founder and CEO of Yellow.ai, an enterprise-grade conversational AI platform that automates customer and employee experiences at scale. A former IC design engineer turned AI entrepreneur, he built Yellow.ai into a $500M-valued company serving 1,300+ enterprises across 85+ countries, with $79.5M in annual revenue and over $102M raised. Under his leadership, Yellow.ai developed proprietary LLM technology and a multi-LLM architecture trained on 16 billion conversations annually, processing support in 135+ languages across 35+ channels.
Rahul Raj
Rahul Raj is Co-Founder and VP of Product Architecture at JIFFY.ai, an AI-powered no-code enterprise automation platform headquartered in Palo Alto, California. With a background spanning SAP Labs, IBM, and Option3.io, Rahul brings deep engineering and systems-architecture expertise to JIFFY.ai's mission of enabling financial services firms to build autonomous, AI-driven operations without writing a line of code. The company — launched at Stanford University — has raised over $105 million in total funding, including a $53 million Series B in March 2022, and serves Fortune Global 500 companies and Big 4 consulting firms worldwide.
Sean Moriarty
Sean Moriarty is the CEO of Primer.ai, a San Francisco-based AI company delivering trusted, mission-critical artificial intelligence to defense agencies, intelligence communities, and enterprise clients. A veteran technology executive who began as a QA engineer at Citysearch in 1997 alongside future founders of OpenTable and Peloton, Moriarty went on to run Ticketmaster as its President and CEO, transforming it into a top-5 global internet commerce company with $1.5 billion in annual revenue across 22 countries. After stints as an entrepreneur-in-residence at Mayfield Fund and CEO of Saatchi Art and Leaf Group, he joined Primer in April 2023 to lead its mission of providing AI-enabled information advantage to those who support and defend democracy. The son of a Vietnam veteran and grandson of a WWII veteran, Moriarty brings both personal conviction and hard-won operational expertise to one of the most consequential AI deployments in the world.
Shiv Rao
Shiv Rao is the CEO and co-founder of Abridge, the AI platform transforming clinical conversations into structured medical documentation. A practicing cardiologist at UPMC and history-major-turned-physician, Rao founded Abridge in 2018 out of personal frustration with nightly dictation sessions. The company, now valued at $5.3 billion after raising $300M in Series E in 2025, deploys across 150+ U.S. health systems including Mayo Clinic, Duke Health, and Johns Hopkins, supports 28 languages and 55 medical specialties, and is used by over 50,000 clinicians. Rao is equal parts cardiologist, technologist, and artist — a former DJ, skateboarder, and avant-garde music producer whose unconventional path runs straight through the operating room.
Subin Perumbidy
Subin Perumbidy is the co-founder and Head of Engineering at JIFFY.ai, a Palo Alto-based enterprise AI automation platform that raised $104M+ in funding. With over two decades building enterprise software across India and the US, he co-founded JIFFY.ai in 2018 alongside seven colleagues, many of whom were friends from college. The platform combines no-code development, intelligent document processing, RPA, and machine learning to help Fortune 500 companies in financial services, wealth management, and operations automate complex business processes without writing code.