sTARTUp Day 2027: 49 exhibitors & sponsors
sTARTUp Day 2027 has 49 exhibitors and sponsors listed so far, heading to Tartu, Estonia from 9 countries. Software Development (custom / web / mobile) is the biggest block on the floor at 7.7% of the companies we matched, ahead of venture capital & private equity and branding, design & creative services. 20 of them were also at sTARTUp Day 2026; 16 from that list aren’t on this one yet.
- 49
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 9
- headquarters countries most from Estonia
- 56%
- of sTARTUp Day 2026's exhibitors are back 20 companies
- 21
- sectors represented
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Software Development (custom / web / mobile) makes up 7.7% of sTARTUp Day 2027; the gray block is the other 15 sectors combined.
- Software Development (custom / web / mobile) 2 · 7.7%
- Venture Capital & Private Equity 2 · 7.7%
- Branding, Design & Creative Services 2 · 7.7%
- Legal Services & Legaltech 2 · 7.7%
- Startup Services (Incubators/Accelerators) 2 · 7.7%
- EdTech & E-Learning 1 · 3.8%
- Everything else 15 · 58%
Each square is one company.
Who exhibits at sTARTUp Day
Company size and headquarters for the 29 exhibitors we matched. Small companies dominate: 66% have 50 or fewer employees.
20 came back from 2026
Comparing sTARTUp Day 2027’s list with sTARTUp Day 2026. For organisers, the companies that haven’t re-booked yet are the warmest list there is — they already know the show.
Karma VenturesVenture Capital & Private Equity · 2–10 staff · Estonia
Beamline AcceleratorStartup Services (Incubators/Accelerators) · 2–10 staff · Estonia
ESA BIC EstoniaStartup Services (Incubators/Accelerators) · 2–10 staff · Estonia
Peanut TradeEnvironmental Services & Waste · 51–200 staff · Portugal
MaLishPerformance / Growth / Adtech · 2–10 staff · Germany
Rankfor.AIAI / ML · 2–10 staff · Estonia
TalTech – Tallinn University of TechnologyHigher Education · 1,001–5,000 staff · Estonia
Bolt for BusinessPassenger Transport & Mobility · 1,001–5,000 staff · Estonia
eMentorEdTech & E-Learning · 11–50 staff · Brazil
Mobile CoachSoftware Development (custom / web / mobile) · 11–50 staff · United States
GEENIUSBranding, Design & Creative Services · 1 staff · Spain
SkyoneSaaS / Cloud · 501–1,000 staff · Brazil
The Forecasting CompanySoftware Development · 2–10 staff · United States
GraphEnergyTechBiotech & Life Sciences · 2–10 staff · Switzerland
European Space Agency - ESAEmerging Tech (Web3 / AR-VR / Quantum / Space) · 1,001–5,000 staff · France
sTARTUp Day 2027 exhibitor list
The first 17 of 49: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
eMentor ementor.com.br | EdTech & E-Learning | 11–50 | Brazil | Exhibitor |
Mobile Coach mobilecoach.com | Software Development (custom / web / mobile) | 11–50 | United States | Exhibitor |
Startup Estonia startupestonia.ee | Startup Services (Incubators/Accelerators) | 11–50 | Estonia | — |
Sorainen sorainen.com | Legal Services & Legaltech | 201–500 | Estonia | — |
Tehnopol tehnopol.ee | Startup Services (Incubators/Accelerators) | 11–50 | Estonia | — |
Next Innovation LLC | Software Development (custom / web / mobile) | 11–50 | United States | — |
Estonian Private Equity & Venture Capital Association (EstVCA) estvca.ee | Venture Capital & Private Equity | 11–50 | Estonia | — |
BSV Ventures bsv.ventures | Venture Capital & Private Equity | 2–10 | Lithuania | — |
Avokaado avokaado.io | Legal Services & Legaltech | 11–50 | Estonia | — |
Smaily smaily.com | Branding, Design & Creative Services | 11–50 | Estonia | — |
GEENIUS geenius.es | Branding, Design & Creative Services | 1 | Spain | — |
Skyone skyone.solutions | SaaS / Cloud | 501–1,000 | Brazil | Exhibitor |
The Forecasting Company theforecastingcompany.com | Software Development | 2–10 | United States | Exhibitor |
GraphEnergyTech graphenergytech.com | Biotech & Life Sciences | 2–10 | Switzerland | Exhibitor |
Bolt bolt.eu | Passenger Transport & Mobility | 1,001–5,000 | Estonia | — |
European Space Agency - ESA esa.int | Emerging Tech (Web3 / AR-VR / Quantum / Space) | 1,001–5,000 | France | — |
Swedbank Latvija | Banking | 1,001–5,000 | Latvia | — |
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Book a call →What people do with this list
Book meetings before sTARTUp Day opens
We'll walk you through all 49 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Start now and you’re in their calendar before the show floor fills up.
Find sponsors among companies that exhibit at shows like this
Exhibitors at sTARTUp Day already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
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sTARTUp Day 2027: quick answers
How many companies exhibit at sTARTUp Day 2027?
49 companies are listed as exhibitors or sponsors at sTARTUp Day 2027 so far, as of 5 Nov 2026. Of those, 5 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 29 of them to a company profile with industry, size and headquarters.
What industries exhibit at sTARTUp Day 2027?
Among the 26 exhibitors we matched, the largest groups are Software Development (custom / web / mobile) (7.7%), Venture Capital & Private Equity (7.7%), Branding, Design & Creative Services (7.7%). In total they span 21 sectors.
Where are sTARTUp Day exhibitors from?
Exhibitors we matched are headquartered in 9 countries. The most represented are Estonia (15), United States (5), Brazil (2).
How many sTARTUp Day 2026 exhibitors returned for 2027?
20 companies from sTARTUp Day 2026's list of 36 are on the sTARTUp Day 2027 list so far (56%). 29 companies are new this year, and 16 are not listed yet.
Turn the sTARTUp Day list into meetings
RocketSDR finds the right person at every exhibitor, researches each account, and runs personalised outreach across email and LinkedIn — so you walk into the show with meetings booked.