30+ Organizations, One Room: Inside the SBW2026 Ecosystem Fair

One of the hardest parts of navigating Boston’s startup ecosystem isn’t a lack of resources, it’s figuring out where the heck to find them.

There are accelerators for early-stage founders. Lab space for biotech companies. Programs for AI startups. Communities for operators. Mentors who will sit down and help you work through a challenge. Government resources. Investor networks. Manufacturing support.

Robotics infrastructure. And organizations built specifically to help founders find their way through all of it.

So, during the 10th annual Startup Boston Week, we brought a whole bunch of them into one room.

Across two Ecosystem Fairs on Monday, September 14 and Tuesday, September 15, organizations from across Boston, Massachusetts, Rhode Island, Maine, and the broader New England startup ecosystem set up shop at Boston University to meet founders, operators, students, and startup-curious attendees.

Here’s who you may have met.

Accelerators + Founder Support

Whether you were still figuring out if your idea could become a company or already thinking about how to scale it, there were plenty of organizations in the room built to help founders move forward.

ElevAsian supports entrepreneurs through its free New Venture Cohort Program, mentorship, peer learning, founder connections, pitch competitions, and pathways to capital.

Entrepreneurship for All (EforAll) provides free programs, mentorship, peer networks, community connections, access to capital, and connections to customers and professional services.

MassChallenge works with entrepreneurs across areas including healthcare and life sciences, security and resiliency, sustainable food systems, climate, and global financial systems.

Prepare 4 VC helps founders turn ideas into investor-ready businesses through education, mentorship, community, and connections.

The Roux Institute at Northeastern University offers accelerator and incubator programs, mentorship, founder community, and access to Northeastern’s broader network — including opportunities for founders who aren't affiliated with the university.

TiE Boston supports entrepreneurs from idea through scale with mentorship, education, networking, access to capital, and connections to experienced founders and business leaders.

AI + Emerging Technology

With AI continuing to reshape just about every corner of the startup world, attendees could also meet organizations specifically supporting founders building in the space.

The Massachusetts AI Hub connects founders with state resources, grants, B2B go-to-market support, partnerships, and programs strengthening Massachusetts’ AI ecosystem.

The Open Accelerator, an initiative between the Massachusetts AI Hub, Red Hat, and IBM Ventures, supports enterprise AI founders through community programming and a 16-week residency program designed to provide access to networks, enterprise connections, knowledge, and skills.

And Smaht.AI brings together AI engineers, entrepreneurs, and builders working across generative AI, machine learning, data engineering, and company building.

Biotech + Life Sciences

Boston's life sciences ecosystem showed up in force, too.

ABI-LAB provides move-in-ready private BSL2 lab suites, office space, equipment, shared resources, and a community for life sciences startups.

Massachusetts Life Sciences Center supports biotech, pharma, and MedTech companies through programs and resources focused on commercialization and company growth.

RI Bio connects founders and translational researchers with mentors, investors, operators, lab space, clinical partners, and other resources throughout Rhode Island and southeastern New England.

SpaceBioWorks works at a particularly interesting intersection: life sciences and space. Its Boston-based incubator, lab, and manufacturing facility supports microgravity-enabled life sciences companies from early ideas through commercial impact in orbit.

Big Tree Start Up Academy helps healthcare and life sciences founders prepare to raise capital through a four-week bootcamp covering fundraising strategy, investor readiness, pitch refinement, FDA considerations, commercialization, and investor feedback.

And BIOINC | Mansfield Bio-Incubator provides life sciences startups with affordable lab and office space, services, training, mentorship, professional advisors, and pitch opportunities.

Climate, Hardware, Robotics + The Physical World

For founders building things that need to exist somewhere beyond a laptop screen, the Ecosystem Fair had resources for you, too.

MassCEC supports Massachusetts' clean-energy and climatetech ecosystem through programs, investments, resources, and commercialization initiatives.

FORGE helps startups move physical products from prototype toward production by connecting them with manufacturers, technical experts, supply-chain resources, and commercialization support.

MassRobotics provides robotics and Physical AI entrepreneurs with workspace, prototyping and testing resources, programming, and industry connections.

And Suffolk Technologies works with startups building across ConTech, PropTech, and InfraTech, investing in companies and connecting founders with industry expertise through Suffolk's construction network. Its BOOST accelerator also supports early-stage companies building for the physical world.

Funding + Venture Capital

For founders trying to better understand the region's funding landscape, New England Venture Capital Association (NEVCA) brought the investor ecosystem into the room.

NEVCA represents more than 75 venture firms across New England and works to connect founders, funders, and operators while creating pathways into the region's venture community.

Business Resources + Mentorship

Sometimes you don't need another accelerator. You just need someone who has dealt with the problem sitting in front of you.

Boston Business Mentors provides free one-on-one mentoring, workshops, and guidance from experienced CEOs, founders, executives, and functional experts.

And yes, your local library has startup resources.

Boston Public Library's Kirstein Business Library & Innovation Center offers workspace, business research tools, industry and customer data, workshops, networking opportunities, and connections to mentors and small-business professionals.

Government + Public Resources

Attendees could also connect directly with public-sector organizations supporting founders and small businesses.

The SBA Massachusetts District Office helps entrepreneurs navigate access to capital, counseling and training, federal contracting opportunities, and other small-business resources.

The City of Boston connects startups with technical assistance, networking opportunities, government programs, accelerators, universities, and organizations throughout Boston's startup ecosystem.

Having these organizations physically in the room gave founders the chance to ask questions directly instead of trying to decipher which government webpage they were supposed to click on. A win, if you ask us.

Communities + Connections

Not every resource comes in the form of a program or a check.

Sometimes, you need people.

Gather helps people navigate Boston's startup scene by finding relevant connections, local resources, opportunities, peers, and industry professionals.

F*ckUp Nights Boston creates space for founders and non-founders to talk about the other side of entrepreneurship: the mistakes, failures, and lessons that don't usually make it into the LinkedIn announcement.

Latinas in Tech Boston connects a community of more than 525 Latina technologists, operators, founders, and leaders through mentorship, events, partnerships, talent connections, and founder support.

And Women of Color Entrepreneurs provides founders with long-term mentorship, tailored programming, peer support, and curated connections to customers, lenders, and investors.

Product, Technology + Professional Communities

Operators looking to sharpen their skills or meet people working through similar challenges had communities to find, too.

Boston Product Management Association supports product managers and marketers through events, workshops, professional development, job resources, networking, and mentorship.

Code for Boston brings together engineers, designers, and product managers to work on projects alongside nonprofits and government organizations — while creating another way for startups to connect with civic-minded technical talent.

American Marketing Association Boston connects marketing professionals across New England through events, resources, industry knowledge, publications, and community.

And Mass Technology Leadership Council (MTLC) connects founders with peers, mentors, investors, established technology companies, potential customers, partners, advisors, and talent through programs including The Founder Lab, peer groups, and events.

And That Was the Point

Startup ecosystems can be complicated. There are hundreds of organizations, programs, communities, investors, government agencies, universities, accelerators, incubators, and support networks operating across Boston and New England.

You shouldn't have to already know they exist in order to benefit from them.

The Ecosystem Fair was our attempt to make navigating that world a little easier: put the people behind the resources in the same room as the people who might need them and get everyone talking.