Vaibhav Sisinty: Founder of GrowthSchool and Outskill — Complete 2026 Profile
Last updated: 25 July 2026 · Reviewed by the Learnmango editorial team
TABLE OF CONTENTS
- Who Is Vaibhav Sisinty?
- Vaibhav Sisinty at a Glance
- Career Timeline: From Berhampur to Bengaluru
- What Is GrowthSchool?
- What Is Outskill?
- GrowthSchool vs Outskill: Which One Should You Join?
- What Is the Revenue Model of Vaibhav Sisinty?
- What Does Vaibhav Sisinty Actually Teach in 2026?
- The Raj Shamani “Figuring Out” Collaborations
- The AI Avatar Experiment That Built a 600K+ YouTube Channel
- Is Vaibhav Sisinty Good? An Honest Look at Learner Reviews
- Who Should — and Shouldn’t — Learn From Vaibhav Sisinty
- How to Start With Vaibhav Sisinty’s Programs for Free
- Frequently Asked Questions
- Key Takeaways
Who is Vaibhav Sisinty?
Vaibhav Sisinty is an Indian entrepreneur and AI educator who founded GrowthSchool in September 2021 and later launched Outskill, a global AI upskilling platform. He is the Founder and CEO of both, operating under the Bengaluru-registered entity Sisinty Private Limited. He is best known for teaching generative AI, growth marketing and LinkedIn strategy to a learner base the company reports at over 10 million.
That is the short answer. The longer answer — the one that matters if you are deciding whether to spend a weekend or ₹50,000 on one of his programs — involves an engineer who was laid off twice, a growth job at Uber, a $5 million seed round from Sequoia Capital India, and a YouTube channel where every single video is fronted by an AI clone of his face.
This page covers all of it: his verified career history, what his two companies actually sell, how the business makes money, what he is teaching in 2026, and what learners say after paying — including the complaints. Learnmango publishes profiles like this so you can compare mentors on evidence rather than ad copy.
Vaibhav Sisinty at a Glance
| Attribute | Detail |
|---|---|
| Full name | Vaibhav Sisinty |
| Known for | Founder & CEO, GrowthSchool; Founder, Outskill |
| Current role | Runs GrowthSchool and Outskill from Bengaluru, India |
| Legal entity | Sisinty Private Limited (brands: GrowthSchool, Outskill, Build School, Sisinty) |
| Founded GrowthSchool | September 2021, Bengaluru |
| Funding raised | $5 million seed (January 2022), led by Sequoia Capital India (now Peak XV Partners) and Owl Ventures |
| Previous employers | Uber, Klook |
| Schooling | St. Vincent’s Convent School, Berhampur, Odisha |
| Higher education | Engineering, GITAM (Deemed to be University) |
| First ventures | Discovering Android; CrazyHeads (founded 2012) |
| Primary teaching subjects | Generative AI, AI agents, prompt engineering, growth marketing, LinkedIn strategy |
| Social media reach (mid-2026) | 2M+ Instagram followers; 775K YouTube subscribers; 321K Facebook followers; 580K followers on LinkedIn |
| Notable recognition | GrowthSchool named a LinkedIn Top Startup (2023) |
Career Timeline: From Berhampur to Bengaluru
Vaibhav Sisinty did not start in education. He started by selling attention — first for himself, then for other people’s companies, and only afterwards as a business of his own.
The college years: two startups before a first salary
While studying engineering, he launched Discovering Android, a content project built around the then-new Android ecosystem. He taught himself SEO and website building to make it work — a detail worth noting, because that self-taught distribution instinct became the spine of everything he built later.
In 2012 he started CrazyHeads, a digital agency handling Facebook ads, Google ads, SEO, offline marketing and branding for clients. It gave him paid reps in performance marketing years before he had a corporate title.
Uber and Klook: learning growth at scale
Vaibhav Sisinty spent roughly four years at Uber, working on growth as the company expanded across Indian cities and into Latin American markets. He then moved to Klook, the Hong Kong-headquartered travel experiences platform, where he led growth for India and the Middle East.
On his own channels he describes this stretch as scaling revenue from around $6 million to $25 million; GrowthSchool’s marketing puts the Klook figure at $27 million within 12 months. Treat these as founder-stated numbers — they are self-reported, not audited disclosures, and Learnmango flags them as such rather than repeating them as fact.
The layoffs that produced GrowthSchool
He has spoken publicly about losing two jobs inside a single year. That period pushed him toward building rather than applying, and in September 2021 he founded GrowthSchool in Bengaluru.
His founding thesis was blunt: people do not want to learn from professional teachers, they want to learn from people whose careers they want. He had already trained around 100,000 people in growth marketing by then, and noticed Indians were happily paying ₹500 for workshops — behaviour he had assumed would not exist.
The funding round
In January 2022, GrowthSchool raised a $5 million seed round led by Sequoia Capital India and Owl Ventures. More than 80 angel investors joined, including Kunal Shah (CRED), Nikhil Kamath (Zerodha), Ritesh Agarwal (OYO), Tanmay Bhat, plus international angels Austen Allred (Lambda School), Shaan Puri and Eric Siu.
That investor list matters for a specific reason: it is one of the few externally verifiable credibility signals in an industry where most claims are self-reported.
The pivot to AI
By 2023–24 the company had folded generative AI across its learning streams and reported 400% year-on-year growth with a peak monthly revenue of ₹5 crore. Around this point Outskill was spun up as a separate, globally focused AI-first brand. Today Vaibhav Sisinty’s public work is almost entirely AI: models, agents, automation and applied workflows.
What is GrowthSchool?
GrowthSchool is a cohort-based online learning platform founded by Vaibhav Sisinty in 2021, where working professionals learn from practitioners rather than academics. Its instructors have typically come from companies like Amazon, Meta, Google, Microsoft, Swiggy and ShareChat.
The model has three layers:
- Free live workshops — usually a 3-hour AI or LinkedIn session used as the top of the funnel.
- Paid cohort programs — multi-week live courses in marketing, product, no-code, data and AI.
- Community and mentorship — peer cohorts, alumni groups and mentor access.
GrowthSchool’s most-promoted offer in 2026 is a free three-hour workshop covering ChatGPT and 15+ AI tools, structured around prompt frameworks, market analysis, content creation, data analysis, presentation building and creating a custom GPT bot. Registration is free; the session ends with a pitch for paid programs. That is the trade, and it is worth knowing before you register.
GrowthSchool was recognised as a LinkedIn Top Startup in 2023, and the company states it was the first Indian edtech to embed generative AI across all its learning streams.
What is Outskill?
image source: outskill.com
Outskill is Vaibhav Sisinty’s global AI upskilling platform, built around an intensive weekend “Generative AI Mastermind” plus longer fellowships and accelerators. Company statements place it in 160+ countries with a learner base exceeding 10 million. Unlike GrowthSchool, Outskill has not raised outside funding.
The Generative AI Mastermind format
The flagship is a two-day live weekend intensive delivered over Zoom, typically running 10 AM to around 7–8 PM IST on Saturday and Sunday, with breakout rooms for hands-on practice. Sessions are not recorded — the stated reason is that the breakout activity is the product, and recordings would not capture it.
The curriculum runs across four teaching sessions plus a graduation:
| Session | Focus | What you actually build |
|---|---|---|
| 1. Getting Started with Generative AI | How LLMs work: tokenization, embeddings, attention, prediction, output | A working mental model + a prompt framework (Context + Task + Instruction + Delta) |
| 2. Building Personalised AI Agents | System prompts, markdown structuring, Custom GPTs, Google Gems, voice agents | A deployed Custom GPT or Gem solving a real work problem |
| 3. Building Products Using AI | “Vibe coding”, Replit, no-code and low-code prototyping | A functional, deployable web app built without writing code |
| 4. Visual Storytelling With AI | Diffusion models, text-to-image, image-to-image, image-to-video | Ad creatives, product visuals and a short-form video |
| 5. Mastermind Graduation | Recap, frameworks, next steps, cohort connections | A consolidated workflow and community access |
Tools taught across the weekend have included ChatGPT, Claude, Gemini, Midjourney, Runway, Krea, Kling, Higgsfield, Sora, Veo, ElevenLabs, Suno, Replit and Make.com — though the exact stack shifts, because the content is refreshed between batches.
Beyond the weekend
Outskill also runs longer AI Fellowships (roughly six months, hybrid) and AI Accelerators (40–60+ hours, self-paced with live elements), split into no-code and technical tracks. Corporate training is sold separately; the company lists collaborations with organisations including Uber, Shell, Domino’s, Shiprocket, Aditya Birla Group and Tata Communications.
GrowthSchool vs Outskill: Which One Should You Join?
Both are run by Vaibhav Sisinty under the same parent company, and the branding overlaps enough to confuse people. Here is the practical difference:
| GrowthSchool | Outskill | |
|---|---|---|
| Founded | 2021 | Spun out around 2024 |
| Primary audience | Indian professionals and students | Global learners across 160+ countries |
| Subject range | Marketing, product, data, no-code, AI, career skills | Almost entirely generative AI |
| Entry point | Free 3-hour AI/LinkedIn workshop | Free mastermind session or low-cost weekend intensive |
| Flagship format | Multi-week cohort courses | 2-day weekend mastermind, fellowships, accelerators |
| Outside funding | $5M seed (Peak XV, Owl Ventures) | None disclosed |
| Best for | Learners wanting a broader skill (not just AI) with Indian pricing | Learners who want a fast, intensive, hands-on AI foundation |
Short version: if you want AI specifically and you want it fast, Outskill is the relevant brand. If you want marketing, product or career skills alongside AI, start with GrowthSchool.
What Is the Revenue Model of Vaibhav Sisinty?
Vaibhav Sisinty makes money primarily through paid education — cohort courses, weekend masterminds, fellowships and corporate training sold under GrowthSchool and Outskill. Free workshops act as the acquisition layer; paid programs are the revenue layer. There are secondary streams from brand partnerships and angel investing.
Broken down:
- Free-to-paid funnel. Free live workshops attract large volumes, then convert a percentage into paid programs — the standard model across the creator-education category.
- Paid cohort and mastermind fees. Ranging from low-cost weekend intensives to fellowships priced in the tens of thousands of rupees (and higher for premium tracks).
- Enterprise / L&D contracts. Team training for corporates, sold as customised AI programs.
- Content-led distribution. His Instagram, LinkedIn and YouTube presence lowers customer acquisition cost — the content is not the product, it is the pipeline.
- Angel investing and board roles. Public company records list him as an investor in a small number of startups.
On the numbers: Sisinty Private Limited — the legal entity behind GrowthSchool, Outskill, Build School and Sisinty — reported revenue in the ₹50–100 crore band for the financial year ending 31 March 2025, according to Tracxn’s reading of its filings, with roughly 92% growth over the prior year. Earlier company statements from January 2024 cited a peak monthly revenue of ₹5 crore and 400% year-on-year growth.
Learnmango does not publish net-worth estimates for Vaibhav Sisinty or any other coach. Those figures circulate widely online, but none are sourced from filings or verified disclosures, so we omit them rather than invent them.
What Does Vaibhav Sisinty Actually Teach in 2026?
His 2026 teaching has moved decisively from “here are some AI tools” to “here is how to build systems with AI.” Five themes dominate his current material:
1. Model literacy over tool loyalty
He consistently argues against picking one assistant and staying there. His sessions compare ChatGPT, Claude, Gemini, Grok, Copilot and Meta AI on what each is actually good at, and he demonstrates running the same task across multiple models to compare outputs.
2. A repeatable prompt structure
Rather than prompt “hacks,” Outskill teaches a four-part structure — Context + Task + Instruction + Delta — designed to transfer across any model. The Delta component (what to change or improve on the next pass) is the part most beginners skip.
3. Agents and automation, not chat
The 2026 emphasis is on Custom GPTs, Google Gems, voice agents and system prompts — assistants that do repeatable work, connected through automation tools like Make.com. Chatting with an AI is treated as the starting point, not the skill.
4. Building products without code
“Vibe coding” — describing what you want and letting AI build it, typically in Replit or similar environments — is now a full session. Participants ship a working web app inside the weekend.
5. Visual and video generation as a business skill
Diffusion-model literacy, HD prompting for ad creatives, image-to-image editing and image-to-video conversion are taught as marketing capabilities, not novelties.
Running underneath all five is a career argument he repeats often: the specialist-versus-generalist split, and the case that AI fluency is now the differentiator inside whichever path you pick.
The Raj Shamani “Figuring Out” Collaborations
Vaibhav Sisinty has appeared multiple times on Raj Shamani’s Figuring Out podcast, and these episodes are the best free way to sample his thinking before paying for anything. Raj Shamani was also an early GrowthSchool mentor, onboarded in 2021.
| Episode | Title / focus | Released |
|---|---|---|
| FO432 | AI Will Make Money for You: free tools, prompt frameworks and workflow hacks | November 2025 |
| FO480 | AI Masterclass: Claude, Gemini and other powerful AI tools — including whether AI is humanity’s last invention, the top five models of the moment, and using multiple models for research | March 2026 |
| FO499 | Building a business with AI: a starting framework for solo founders, and how AI is absorbing roles like data analysis | April 2026 |
| FO514 | Best AI tools to find high-paying jobs: AI agents and automations for job search | May 2026 |
The FO480 conversation is the most substantive of the four if you want to understand how he evaluates models — it walks through comparing outputs across several assistants for the same research task, rather than declaring one winner.
He has also appeared on international shows, including the Something Bigger podcast with Rodrigo Canelas in April 2026, where he argued past the standard “AI will take your job” framing toward practical, personal applications.
The AI Avatar Experiment That Built a 600K+ YouTube Channel
This is the most genuinely unusual thing about Vaibhav Sisinty in 2026, and it is largely missing from other profiles about him.
He launched his YouTube channel to teach AI in longer form than Instagram allowed. The problem was time — he travels constantly and runs a 200+ person team. So instead of filming, his team built an AI avatar of him. He syncs with the team for two to three hours a week to shape ideas and positioning; the avatar delivers the videos.
By his own account the channel crossed 500,000 subscribers within roughly six months, making it one of the very few channels at that scale where essentially all content is AI-generated using a founder’s likeness. Independent listings put the channel near 694,000 subscribers by mid-2026.
He has been openly candid that the avatar is divisive — plenty of viewers dislike it. But as a demonstration of the thing he teaches, it is more persuasive than any testimonial: he is running his own distribution using the exact stack he sells.
Why this matters to you as a learner: it tells you what kind of educator he is. He is a distribution and systems operator who teaches AI, not an AI researcher who happens to teach. If you want deep technical foundations in machine learning, that is a different mentor. If you want to compress work using AI systems, this is squarely his territory.
Is Vaibhav Sisinty Good? An Honest Look at Learner Reviews
Feedback on Vaibhav Sisinty’s programs is genuinely polarised, and any page that shows you only one side is selling you something. Here is both.
What satisfied learners consistently say
- The weekend format is dense and practical — most positive reviews mention leaving with tools they used the next working day.
- Breakout-room exercises get specific praise; people build things rather than watch slides.
- Non-technical participants (including people with no tech background at all) report the foundations land clearly.
- Outskill’s Trustpilot profile carries a high aggregate score across roughly 1,900+ reviews at the time of writing, with a large volume of detailed, positive workshop write-ups.
What critical learners consistently say
- Refund handling is the single most repeated complaint — multiple reviewers describe delayed, ignored or unresolved refund requests across both brands.
- Scarcity and urgency tactics in sales sessions (“limited seats,” expiring links) are frequently criticised as pressure selling.
- Operational communication failures — missing joining links, wrong batch enrolment, slow support responses — appear repeatedly.
- Some reviewers judge the paid content as surface-level relative to price, arguing the same material is available free elsewhere.
The company does respond publicly to a portion of these reviews and offers to resolve individual cases.
How to read this fairly
High-volume, low-ticket education with an aggressive marketing engine will always generate a split like this — high satisfaction among people who wanted exactly what was delivered, and sharp frustration among people who felt pushed. Neither cluster is fake; they describe different experiences of the same funnel.
Learnmango’s practical guidance: attend the free session first, read the refund policy before paying (Outskill’s published policy has historically offered deferral to a later batch rather than refunds), pay through a method that gives you a dispute route, and keep written confirmation of your batch dates.
Who Should — and Shouldn’t — Learn From Vaibhav Sisinty
A good fit if you are:
- A working professional who wants applied AI workflows quickly, not theory
- A marketer, founder or freelancer looking to compress content, research and design work
- A student or job seeker who needs demonstrable AI fluency on a CV
- Someone who learns well in intense, time-boxed formats with peers
A poor fit if you are:
- Looking for deep ML/engineering fundamentals or a formal credential with academic weight
- Unable to commit to fixed live weekend hours (sessions are not recorded)
- Uncomfortable with high-pressure upsell segments inside free sessions
- Expecting job placement guarantees — none are offered, and you should distrust anyone who does
How to Start With Vaibhav Sisinty’s Programs for Free
- Pick your brand. Outskill for AI-only; GrowthSchool for AI plus broader career skills.
- Register for the free session. Both run free live sessions regularly; you only need an email address.
- Block the full time. The value sits in the hands-on segments — dipping in and out wastes the session.
- Set up tools beforehand. Free-tier accounts for ChatGPT, Claude and Gemini cover most exercises.
- Treat the pitch as a pitch. A paid offer will be made near the end. Note it, leave, and decide the next day without the timer running.
- If you do pay, confirm the batch dates in writing, read the deferral/refund terms, and save the receipt.
Frequently Asked Questions
What is Vaibhav Sisinty known for?
Vaibhav Sisinty is known for founding GrowthSchool in 2021 and Outskill, and for teaching generative AI, growth marketing and LinkedIn strategy to millions of learners. He is also known for building one of the largest YouTube channels where the host appears entirely as an AI avatar.
Who is the CEO of GrowthSchool?
Vaibhav Sisinty is the Founder and CEO of GrowthSchool. He founded the company in Bengaluru in September 2021 and continues to lead it alongside Outskill, both operating under Sisinty Private Limited.
Where does Vaibhav Sisinty currently work?
Vaibhav Sisinty currently works at his own companies, GrowthSchool and Outskill, based in Bengaluru, India. He serves as Founder and CEO and also sits on the board of the parent entity, Sisinty Private Limited.
What is the revenue model of Vaibhav Sisinty?
His revenue model is paid online education. Free live workshops attract learners, who are then offered paid cohort courses, weekend masterminds, fellowships and corporate training. Additional income comes from enterprise L&D contracts and angel investments.
What is the turnover of GrowthSchool?
GrowthSchool does not file separately — it sits inside Sisinty Private Limited, which reported revenue between ₹50 crore and ₹100 crore for the year ending 31 March 2025 per Tracxn’s filing analysis. That figure covers GrowthSchool, Outskill and sister brands combined.
What is the turnover of Sisinty Private Limited?
Sisinty Private Limited generated between ₹50 crore and ₹100 crore in revenue for the financial year ending 31 March 2025, with roughly 92% growth over the previous year. It is the parent entity of GrowthSchool, Outskill, Build School and Sisinty.
What is the revenue of Vaibhav Global?
Vaibhav Global Limited is a completely unrelated listed company — a Jaipur-headquartered lifestyle and fashion accessories retailer. It reported consolidated FY26 revenue of about ₹3,692 crore and net profit of ₹266 crore. It has no connection to Vaibhav Sisinty.
What is the name of Vaibhav Sisinty’s school?
Public records list his schooling at St. Vincent’s Convent School in Berhampur, Odisha. He later studied engineering at GITAM (Deemed to be University).
Is Vaibhav Sisinty good?
Opinion is genuinely split. His teaching earns strong marks for practicality and hands-on structure, while a recurring cluster of reviews criticises refund handling, urgency-based selling and support responsiveness. Attend a free session first and judge the teaching yourself before paying.
Is the Outskill weekend mastermind live or recorded?
It is live via Zoom, including breakout rooms. Recordings are not provided — the company’s stated reason is that the interactive exercises cannot be captured in a recording. If you miss your batch, deferral to a later one is the usual remedy.
Do I need any technical background to join?
No. Both GrowthSchool’s workshop and Outskill’s mastermind are designed for beginners and cover foundations before advanced techniques. Participants from non-technical fields regularly report following the material without difficulty.
Does Vaibhav Sisinty offer a certificate?
Yes, completion certificates are issued for the workshops and masterminds. These are platform-issued certificates of participation, not accredited qualifications, so weigh them accordingly on a CV.
How much do Vaibhav Sisinty’s programs cost?
The entry-level live sessions are free, weekend masterminds have historically been priced in the low thousands of rupees for early registration, and fellowships and accelerators cost substantially more. Prices change between batches — always check the current landing page before enrolling.
What is the best free way to learn from Vaibhav Sisinty?
His Figuring Out podcast episodes with Raj Shamani (FO432, FO480, FO499 and FO514) and his YouTube channel are the most substantial free material. Together they cover model comparison, AI agents, business frameworks and job-search automation at no cost.
Key Takeaways
- Vaibhav Sisinty is the Founder and CEO of GrowthSchool (2021) and founder of Outskill, both under Sisinty Private Limited, Bengaluru.
- His background is growth marketing at Uber and Klook, not academia — which shapes how and what he teaches.
- GrowthSchool raised a $5M seed in January 2022 led by Sequoia Capital India (Peak XV) and Owl Ventures with 80+ angels.
- The parent company reported ₹50–100 crore revenue for FY ending March 2025, growing roughly 92% year on year.
- His 2026 teaching centres on AI agents, multi-model literacy, no-code product building and AI video — not basic chatbot use.
- His YouTube channel is fronted entirely by an AI avatar and crossed 500K subscribers in about six months.
- Reviews are genuinely polarised: strong praise for practical teaching, recurring complaints about refunds and pressure selling.
- Start free. Attend a workshop, sample the podcast episodes, then decide.