Prepare. Launch. Raise.
We help catalyse your entrepreneurial journey in the most unique Investor Meetup. Only the Top 30 Startups are selected in each Cohort.
2 Months
Expert Sessions and Masterclasses
2800+
Investors from across the
globe sees your pitch
100%
Hands-on fundraising support
from finances to reach outs
$10,000
Worth of Partner Benefits and Goodies
Program Vision:
From Prep to Funding
Investor Ready? Growth Ready? Fund Ready!
The AetherX Accelerator is an intensive, high-value program designed by seasoned fundraising veterans to turn high-potential, early-stage startups into funded businesses. We choose only the TOP 30 Startups in each Cohort
Get Ready
Refined pitch deck, data room, investment thesis, attractiveness score, projections, and a detailed business plan, everything you need to become investor-ready.
Learn Smart
A curated series of masterclasses across branding, marketing, sales, GTM, tools, finance, and legal, taught by experts who’ve built and funded real companies.
Grow Faster
Hands-on GTM planning, execution support, cross-selling opportunities, community access & exclusive
partner credits worth $10,000+ to accelerate your growth journey.
Raise Directly
No “Demo Day theatrics.”
We showcase your pitch directly to 2800+ global investors, including VCs, family offices, syndicates, and angels, so you can raise faster!
The Accelerator Built for Serious Founders
AetherX is for vetted, committed founders preparing for a serious fundraise in the next 6–12 months. We know your time is your most valuable asset, so we take the fundraising load off your plate. Record your pitch once, and we’ll showcase it to thousands of investors while you stay focused on building. From SSA and SHA support to government filings, we handle the heavy lifting.
Join our upcoming Cohort.
Not a typical Program AetherX is Your Partner
We accept only the top 30 startups each cohort, and we go all-in on them. From growth tools, GTM strategy, marketing systems, B2B selling, community promotion, social media, and ecommerce support, we cover almost everything a founder needs. We act as your extended team, your CMO, CBO, CFO, and COO rolled into one.
When we approached Aethermark, we knew our product was strong, but our pitch deck and GTM strategy weren’t investor-ready. They didn’t just advise; they became our co-pilots. The intensive pitch deck refinement and data room creation were game-changers, helping us structure and close our Seed round seamlessly.
Pragya Khosla
Co-Founder, Nutricine
As a company in the AquaCulture space, finding investors who understood our unique market dynamics was a challenge. Aethermark’s sector mapping and investor outreach were incredibly targeted and effective. They didn’t rely on generic lists, every introduction was a warm, tailored connection from their network.
Arindom Sanyal
Co-Founder, Fishmongers
Before Aethermark, fundraising felt like a full-time job diverting us from operations. Their value lies in their ability to handle the entire process end-to-end till funds hit the account. Their financial model development was extremely helpful, and we highly recommend their result-oriented engagement model.
Santanu Kar
CSO, Inor Fresh
Ready for the
Big League?
Our next cohort starts in January 2026. Are you ready to take your startup to the next level? From dream to Funded reality?
Fill the form to begin the evaluation process
We are sector agnostic
Pre seed to Pre-Series A startups are welcome.
Phase 1 is evaluation. We will choose only Top 30 startups.
Apply NOW!
Want to know more?
Send us your queries and we’ll be glad to guide you through the process. This is a paid program.