Surojit Chatterjee

Founder & CEO, Ema — Building AI Employees for the Enterprise | Board Member, Meesho | Ex-CPO Coinbase | Ex-VP Google | 40 US Patents

📍 Los Altos, California, United States🔄 Updated July 2026💼 2 investments📅 12 years investing🗓 Last invested Sep 2021𝕏 @upgrade_to_unlock
VC🌍 United States
2
Total investments
0
Early stage
0
Mid stage
0
Late stage
12y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
Sep 2021
This page is no longer active.
Angel Investor
2014
The Angel Collective is a dynamic network of passionate investors dedicated to empowering visionary entrepreneurs. We bridge the gap between ambitious startups and the resources they need to thrive. What We Do: We connect experienced angel investors with high-potential startups across various industries. For Investors: Access a curated pipeline of exciting early-stage ventures. Leverage the collective knowledge and expertise of our network. Invest alongside a community that shares your passion for innovation. For Startups: Gain access to crucial funding to propel your business forward. Receive valuable mentorship and guidance from seasoned investors. Tap into a network of potential customers, partners, and advisors. Why Choose The Angel Collective? Collaborative Spirit: We foster a supportive environment where investors and entrepreneurs can connect, share ideas, and achieve mutual success. Strategic Investment: Our members have a proven track record of identifying and supporting promising startups with high growth potential. Investor Expertise: Our diverse network offers a wealth of experience across various industries and business functions. Focus on Innovation: We are driven by a passion for fostering breakthrough ideas and shaping the future of business. Join Us and Make a Difference The Angel Collective is more than just an investment network. Its a community of passionate individuals working together to unlock the potential of tomorrows game-changers.
Experience · 6 entries
All (6)
Investments (2)
Founder (3)
Board (1)
2023
CEO & Founder
Apr 2023
A network for entrepreneurs building in stealth. Submit your information here so investors can find you: harmonic.ai/get-discovered
Founder & CEO
Mar 2023
Ema is the Universal Agentic Control Plane for the enterprise. We give business and IT leaders one place to build, deploy, and scale AI Agents across every function—HR, Finance, Sales, Customer Support, Legal, and beyond. Not point solutions. Not co-pilots. Real autonomous AI Employees that learn your business, connect to 200+ enterprise systems, and act. Our platform is built on three pillars: • EmaFusion™ — a patented AI fusion layer that blends 100+ LLMs to optimise for accuracy, cost, and latency on every query, without vendor lock-in. • GWE™ (Generative Workflow Engine) — the orchestration core that breaks complex enterprise workflows into multi-agent steps, with built-in human-in-the-loop, audit trails, and async operations. • Enterprise Context Graph — deep, permissioned memory across your orgs data, systems, and processes so every AI Employee knows your business from Day One. Ema is the only agentic AI platform that supports on-premises and air-gapped deployment, certified ISO 42001 (the worlds first AI management standard), SOC 2 Type II, ISO 27001, and HIPAA. Trusted by global enterprises across healthcare, financial services, legal, and technology—with backing from Accel, Section 32, and a strategic investment from KPMG. The future of work isnt humans replaced by AI. Its humans multiplied by AI Employees.
Executive in Residence
Feb 2023
Founded in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through technology. We are stage agnostic: We invest in seed to late-stage technology companies, across the consumer, enterprise, bio/healthcare, crypto, fintech and games spaces. a16z is defined by respect for the entrepreneur and the entrepreneurial company building process; we know what it’s like to be in the founder’s shoes. The firm is led by general partners, many of whom are former founders/operators, CEOs, or CTOs of successful technology companies, and who have domain expertise ranging from biology to crypto to distributed systems to security to marketplaces to financial services. We aim to connect entrepreneurs, investors, executives, engineers, academics, industry experts, and others in the technology ecosystem. We have built a network of experts including technical and executive talent; top media and marketing resources; Fortune 500/Global 2000 companies; as well as other technology decision makers, influencers, and key opinion leaders. a16z uses this network as part of our commitment to help our portfolio companies grow their business, so our operating teams provide entrepreneurs with access to expertise and insights across the entire spectrum of company building. https://a16z.com/portfolio/ https://a16z.com/podcasts/ https://a16z.com/videos/ http://a16z.com/subscribe See Disclosures: https://a16z.com/disclosures/
2021
Board Member
Sep 2021
This page is no longer active.
2014
Angel Investor
2014
The Angel Collective is a dynamic network of passionate investors dedicated to empowering visionary entrepreneurs. We bridge the gap between ambitious startups and the resources they need to thrive. What We Do: We connect experienced angel investors with high-potential startups across various industries. For Investors: Access a curated pipeline of exciting early-stage ventures. Leverage the collective knowledge and expertise of our network. Invest alongside a community that shares your passion for innovation. For Startups: Gain access to crucial funding to propel your business forward. Receive valuable mentorship and guidance from seasoned investors. Tap into a network of potential customers, partners, and advisors. Why Choose The Angel Collective? Collaborative Spirit: We foster a supportive environment where investors and entrepreneurs can connect, share ideas, and achieve mutual success. Strategic Investment: Our members have a proven track record of identifying and supporting promising startups with high growth potential. Investor Expertise: Our diverse network offers a wealth of experience across various industries and business functions. Focus on Innovation: We are driven by a passion for fostering breakthrough ideas and shaping the future of business. Join Us and Make a Difference The Angel Collective is more than just an investment network. Its a community of passionate individuals working together to unlock the potential of tomorrows game-changers.
Show all 6 entries ↓