Skip to content

OSH Programs

Grants, accelerators and credits — before the deadline

Programs that fund or support founders, with deadlines in their time zone and links to the official page only.

123
Programs tracked
119
Open now
3
Closing in 14 days

Results

Showing 49–72 of 119

AcceleratorStartups
Rolling

NVIDIA Inception

by NVIDIA

Access to technical training, hardware/software discounts, cloud credits from partners, and connections to investors.

Open to AI startups at any funding stage; no specific geographic restrictions mentioned.

Deadline: Rolling

AcceleratorStartups
Open

Cleantech Open National

by Cleantech Open

Business accelerator program for early-stage clean technology startups, offering training, mentorship, and ecosystem access.

Early-stage clean technology startups.

Deadline: Not announced

AcceleratorStartups
Rolling

Elemental Impact Portfolio

by Elemental Impact

Catalytic capital and specialized wrap-around coaching covering policy, workforce development, and capital raising.

Startups building technologies across energy, industry, food and agriculture, nature, water, and transportation.

Deadline: Rolling

FellowshipStartupsIndividuals
Rolling

Z Fellows

by Z Fellows

One-week mentorship experience connecting technical builders with multi-billion dollar company founders.

Technical builders of all ages working on side projects or startups. Includes high school and college students, dropouts, and those with full-time jobs.

Deadline: Rolling

AcceleratorStartups
Rolling

Founders Factory Accelerator

by Founders Factory

Capital investment, operational support from 60+ operators, and access to a coalition of corporate partners.

Pre-seed and seed stage startups. Programs are global, with specific hubs including London, Perth, and Singapore.

Deadline: Rolling

AcceleratorStartups
Rolling

Rockstart Accelerator

by Rockstart

Equity investment from pre-seed to Series B, plus mentor-driven support, market introductions, and community access.

Purpose-driven founders operating in Energy, AgriFood, and Emerging Technology sectors.

Deadline: Rolling

AcceleratorStartups
Rolling

Wayra Investment and Corporate Venture Program

by Wayra

Investment and commercial collaboration with Telefónica, access to global markets and customer bases.

Startups with potential to generate impact within Telefónica. Active in Spain, Germany, the United Kingdom, and Brazil.

Deadline: Rolling

AcceleratorStartups
Rolling

Third Derivative Accelerator

by RMI and New Energy Nexus

Access to global network of experts, corporate partners, and investors to accelerate market entry for climate tech startups.

Startups focused on climate technology and clean energy innovations.

Deadline: Rolling

FellowshipStartupsIndividuals
Open

Activate Fellowship

by Activate

Provides a living stipend, research funding, and travel allowance for the principal applicant.

Hard-tech entrepreneurs able to commit to working full-time on their project. Must be able to participate in one of five U.S. fellowship communities.

Deadline: Not announced

AcceleratorStartups
Rolling

Dreamit Ventures

by Dreamit Ventures

$500,000 to $1,500,000 investment for pre-Series A startups, alongside business growth support and network access.

Pre-Series A US-based cybersecurity companies with early product-market fit demonstrated through revenue, pilots, or other indicators.

Deadline: Rolling

AcceleratorStartups
Rolling

Capital Factory Accelerator

by Capital Factory

Cash investment, customer introductions, and networking for Texas-based startups in deep tech fields like robotics, autonomy, and neural interfaces.

Startups must be based in or have a significant presence in Texas.

Deadline: Rolling

AcceleratorStartups
Open

Betaworks Camp

by Betaworks

12-week accelerator in NYC focusing on AI and new interfaces, offering mentorship, platform strategy, product development, and fundraising support.

Global, early-stage startups building AI-focused products. In-person participation in NYC is required for key sessions.

Deadline: Not announced

AcceleratorStartups
Open

AI Grant

by Hersh Desai and Lenny Bogdonoff

$250,000 investment on an uncapped SAFE, plus over $600,000 in cloud credits and startup benefits.

Pre-seed or seed-stage startups leveraging AI models. No credentials required. Applicants must be able to incorporate as a Delaware corporation.

Deadline: Not announced

AcceleratorStartups
Open

HF0 Residency

by HF0

Residency program for repeat founders.

Repeat founders.

Deadline: Not announced

AcceleratorStartups
Rolling

Startupbootcamp

by Startupbootcamp

Access to a global network of industry partners, investors, and mentors to support startup growth and strategy.

Open to global startups. Specific eligibility criteria vary by the individual industry-focused program and cohort.

Deadline: Rolling

AcceleratorStartups
Open

Creative Destruction Lab (CDL)

by Creative Destruction Lab

Mentorship, access to a network of investors and industry partners, and technical resources. No equity is taken by the program.

Open to early-stage, science-based, and technology-focused startups. The program operates globally across various sites in North America and Europe.

Deadline: Not announced

AcceleratorStartups
Open

MassChallenge Global Accelerator

by MassChallenge

Access to expert mentors, corporate partners, and a global network of founders, investors, and industry leaders.

Startups operating in Healthcare & Life Sciences, Security & Resiliency, Sustainable Food Systems, Climate, and Global Financial Systems.

Deadline: Not announced

AcceleratorStartups
Rolling

StartX Accelerator

by StartX

Membership in a founder community with access to peer support and mentorship.

Targeting founders and startups; specific criteria are not detailed on the official homepage.

Deadline: Rolling

AcceleratorStartups
Rolling

Google for Startups Accelerator

by Google

Mentorship, technical project support, leadership workshops, early access to Google AI products, and potential Google Cloud credits and Cloud TPU access.

Global startup cohorts tackling specific technical challenges. Eligibility for Cloud credits and TPU access is subject to separate review.

Deadline: Rolling

AcceleratorStartups
Rolling

HAX

by SOSV

Pre-seed investment for equity, hands-on scientific and engineering support, and access to resources in San Francisco, New York, or Newark.

Pre-seed startups working on hard tech, including energy, advanced compute, transportation, health tech, and manufacturing.

Deadline: Rolling

AcceleratorStartups
Rolling

Alchemist Accelerator

by Alchemist Accelerator

Equity investment and acceleration services; specific terms provided upon acceptance.

B2B and enterprise-focused startups.

Deadline: Rolling

AcceleratorStartups
Open

Sequoia Arc

by Sequoia Capital

Pre-seed and seed stage support including four days of workshops, mentorship, and access to an exclusive network and cloud credits.

Open to pre-seed and seed stage founders.

Deadline: Not announced

AcceleratorStartups
Rolling

a16z speedrun

by Andreessen Horowitz

Up to $1M in funding, over $10M in partner credits, mentorship, and access to a talent network and distribution events.

Open to early-stage founders building in America. Residency takes place in San Francisco.

Deadline: Rolling

AcceleratorIndividuals
Rolling

Entrepreneurs First

by Entrepreneurs First

Up to $250K investment, equity-free grant, $600K+ in credits, and nine months of office space in London, Bangalore, or San Francisco.

Exceptional individuals who have continuously outperformed their peers, previously built products or organizations, and have the ambition to build a company in the U.S.

Deadline: Rolling

How this data is collected

Status is computed from the dates on the official page: closing soon within 14 days, red within 3. When the deadline time or time zone isn’t stated, the deadline counts until the end of that day anywhere on Earth, so a program never shows as closed early. Always confirm on the official page before applying.

Building something?

Get on OSH Radar. We verify every submission against public sources.

Submit a startup

Raising?

Get in front of investors through our investment partner.

Tell us about your round