146 investors |
Geography | Checks | Stages | Investment thesis | Open rate | ||
---|---|---|---|---|---|---|---|
![]() | Ultra.VC
| ![]() ![]() | $70k to $300k | 2. Prototype 3. Early Revenue+1 | We support early-stage (seed, pre-seed) impact-driven startup founders. Most closely monitoring Wellbeing, Education,... | 100% | View profile |
![]() | Lionpeak Partners
| ![]() ![]() | $25k to $100k | 1. Idea or Patent 2. Prototype+2 | We back pre-seed and seed-stage startups in AI, SaaS, fintech, creator economy, and frontier tech. We focus on... | 100% | View profile |
![]() | InQubator by Qubiz
| ![]() ![]() | $55k to $220k | 1. Idea or Patent 2. Prototype+1 | We invest in Pre-seed/Seed and Series A startups building in spaces such as SaaS (especially Enterprise),... | 67% | Submit deckView profile |
![]() | Evolvex Accelerator
| ![]() | $30k to $40k | 1. Idea or Patent 2. Prototype+1 | We accelerate and invest in Fintech, SaaS, AI, D2C, CleanTech, AgriTech, EdTech and... | 60% | View profile |
![]() | Startup Sherpas
| ![]() | $50k to $50k | 3. Early Revenue 4. Scaling+1 | We accelerate innovative and scalable Consumer Brands and D2C Startups with signs of strong early adoption. We enable... | 50% | Submit deckView profile |
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![]() | Next12
| ![]() ![]() | N/A | 1. Idea or Patent 2. Prototype+4 | We accelerate founders across fintech, IoT, web3, SaaS, AI, healthtech, edtech, cleantech, mobility, agritech, and... | 50% | View profile |
![]() | RevTech Labs
| ![]() ![]() | $25k to $200k | 1. Idea or Patent | We maximize the likelihood of success for promising early-stage FinTech, InsurTech and PropTech... | 33% | Submit deckView profile |
![]() | SuperCharger Ventures
| ![]() ![]() | $50k to $50k | 1. Idea or Patent 2. Prototype+2 | We invest in EdTech companies globally, in all verticals. Our 12-week accelerator program helps Seed / Series A... | 33% | Fill formView profile |
![]() | Nobo Ventures Inc.
| ![]() ![]() | min. $100k | 1. Idea or Patent 2. Prototype+1 | We are a global startup accelerator and corporate innovation platform, dedicated to helping ambitious founders achieve... | 25% | Fill formView profile |
![]() | Stacks Accelerator
| ![]() | $50k to $100k | 2. Prototype 3. Early Revenue+1 | We invest in outstanding startups building decentralized apps on Bitcoin with the Stacks... | View profile | |
![]() | Praxis
| ![]() ![]() | $100k to $100k | 2. Prototype 3. Early Revenue | We accelerate ventures who are working on the major issues of our time with a redemptive aim to renew culture and bless... | View profile | |
![]() | TwinklHive
| ![]() ![]() | $100k to $1M | 3. Early Revenue | We invest in EdTech and Tech for Good startups MVP ready and beyond | View profile | |
![]() | IceCubator LAG
| ![]() ![]() | $50k to $500k | 1. Idea or Patent 2. Prototype+2 | We accelerate early-stage startups through a tailored accelerator program, supporting their holistic growth and guiding... | Submit deckView profile | |
![]() | Prepare 4 VC
| ![]() ![]() | $1k to $10k | 2. Prototype 3. Early Revenue | Our focus is on turning great founders into great leaders of growing startup ventures. We set goals with you at the... | View profile | |
![]() | Almabruur Investment
| ![]() ![]() | $1k to $1M | 2. Prototype 3. Early Revenue+1 | We accelerate early-revenue and post-revenue Africa-focused impact startups. | View profile | |
![]() | Business Startup Suppo...
| ![]() | $100k to $1M | 3. Early Revenue 4. Scaling+1 | We accelerate all kinds of startups following the program which we collaborate with... | Submit deckView profile | |
![]() | yard[hub]
| ![]() ![]() | $50k to $200k | 1. Idea or Patent 2. Prototype+2 | We accelerate web3 startups. Our goal is to revolutionize the way we interact with the web by developing cutting-edge... | View profile | |
![]() | Alpha Vertex
| ![]() ![]() | $50k to $500k | 1. Idea or Patent 2. Prototype+1 | We support startups eager to embark on their entrepreneurial journey in Madrid—more fashionable than ever, and a... | View profile | |
![]() | Cryptobooster
| ![]() ![]() | $20k to $100k | 1. Idea or Patent 2. Prototype+1 | We accelerate startups in DePin, Blockchain, DeFi, Web3 Gaming, Web3 Infra | View profile | |
![]() | Katapult Seed
| ![]() ![]() | $150k to $500k | 3. Early Revenue 2. Prototype | We invest in global seed stage climate tech across land and ocean | View profile |
Joining an Accelerator or Incubator? Here’s What You Need to Know.
What is a startup incubator?
A startup incubator is a program designed to support very early-stage startups, often before they’ve launched a product, formed a team, or even finalized the business idea.
Incubators typically offer:
- Mentorship and office space
- Access to a founder community
- Light operational support (e.g. legal, hiring, business model validation)
They’re ideal for first-time founders or pre-product teams who need structure, exposure, and time to build without the pressure of immediate investor returns. Most incubators are non-dilutive or offer small pre-seed funding.
What is a startup accelerator?
An accelerator is a fast-paced program built for startups that are a bit further along—typically with a product, some traction, or a committed founding team. These programs run in fixed-term cohorts and are designed to compress months of progress into just a few weeks.
Most accelerators offer a small equity investment (usually in the $100K to $250K range) alongside intense mentorship, hands-on support, and access to a broad investor network. Programs often culminate in a demo day, where founders pitch to a curated group of angels and VCs.
Some of the top startup accelerators like Y Combinator, Techstars, and 500 Global have helped launch unicorns. But smaller, niche accelerators can offer even more value depending on your sector, geography, or stage.
Founders considering an accelerator should absolutely check out our guide exploring if accelerators are actually worth it.
What are the differences between an incubator and accelerator?
The biggest difference is stage.
Incubators help you get started
→ You may not have a product or full team yet
→ It’s about building something from nothingAccelerators help you speed up
→ You’re working on traction, growth, and investor readiness
→ It’s about compressing months of progress into weeks
Accelerators are more selective, fast-paced, and often include funding. Incubators are more foundational, with longer timelines and less pressure to scale immediately.
Both can work—if you’re in the right place at the right time.
What are the top startup accelerators?
Some of the best accelerators in the world (ones with the most successful funding) include:
- Y Combinator (YC) – Seed funding, deep network, high credibility
- Techstars – Global programs, mentorship-driven
- 500 Global – Known for international reach and investor access
- Alchemist Accelerator – Focused on B2B startups
- Antler – Combines incubation and acceleration for idea-stage teams
Keep in mind: the best accelerator is the one that fits your stage and sector, not necessarily the most famous name.
What are the top incubators?
Looking for the best incubators? Here are a few that are well known for producing leading startups:
- IndieBio – Biotech incubator with heavy lab support
- Station F (France) – Europe’s largest startup campus
- StartX – For Stanford-affiliated founders
- MassChallenge – Non-dilutive and globally recognized
- EF (Entrepreneur First) – Incubator that helps founders form teams and ideas
If you're early and need time to build, tech startup incubators like these can give you runway, structure, and access without rushing you toward a raise.
What are the benefits of incubators and accelerators?
Joining the right program can:
- Build your network fast
- Sharpen your pitch and business model
- Get you in front of early investors
- Boost credibility when fundraising
- Connect you with a cohort of fellow founders
But the real benefit? Momentum. Good programs unlock confidence, urgency, and accountability, which is exactly what most early teams need.
When does it make sense to join an incubator or accelerator?
Generally, it depends on your stage:
- If you’re pre-product, pre-team, or exploring ideas: Consider an incubator
- If you’re building traction, prepping for a round, or want investor exposure: Go for an accelerator
- If you’re somewhere in between: Look at hybrid programs (like Antler or EF)
You don’t need one to succeed, but the right one at the right time can 10x your progress.
How to find the right startup accelerators and incubators on OpenVC
You don’t need to scrape lists or hope for a cold email reply anymore.
OpenVC gives you a curated, filterable list of startup accelerators and incubators who are actively backing early-stage teams.
- 🎯 Filter by industry, stage, geography, and type of program
- 🔍 Search “Accelerator” or “Incubator”
- ✅ See which programs offer funding vs. just support
- 📬 Reach out directly via OpenVC and find intro paths if needed
- 🧭 Track outreach in our CRM, send decks, and get replies (all for free!)
Whether you’re looking for the best accelerators, the top startup incubators, OpenVC helps you skip the noise and get moving.
Sign up for a free account now to get your raise in motion!