Since 2011
Partners and sponsors
The organizers run the conference. Everyone else here funds it, staffs it, equips it or carries it to an audience — across every edition ISTA has published, not just the current one. Every logo and every name links to the company behind it.
- 79partner companies in the archive
- 8editions with published partners, 2019–2026
- 42have come back for more than one edition
Counted from the partner records migrated from ISTA’s own edition pages — not a figure the source publishes.
Partners
The companies that make ISTA happen.
Organizers run the conference; partners fund, staff and equip it. Every logo links to the company behind it.
Organizers6
Strategic partners39
Progress — opens in a new tab
SAP — opens in a new tab
BOSCH ENGINEERING CENTER SOFIA — opens in a new tab
axway — opens in a new tab
Isobar — opens in a new tab
accedia — opens in a new tab
interop.io — opens in a new tab
milestone — opens in a new tab
ocado TECHNOLOGY — opens in a new tab
PokerStars — opens in a new tab
SiteGround — opens in a new tab
SmartIT — opens in a new tab
Acronis — opens in a new tab
Avenga — opens in a new tab
Flutter — opens in a new tab
LimeChain — opens in a new tab
MentorMate — opens in a new tab
NEXO — opens in a new tab
Paysafe — opens in a new tab
REWE Digital — opens in a new tab
SIGMA Software — opens in a new tab
Uber Engineering Sofia — opens in a new tab
356labs — opens in a new tab
Amadeus — opens in a new tab
applitools — opens in a new tab
Cognyte — opens in a new tab
devolo — opens in a new tab
endava — opens in a new tab
Entain — opens in a new tab
kaizen GAMING — opens in a new tab
LEANPLUM — opens in a new tab
Lidl digital — opens in a new tab
P3 — opens in a new tab
Runa — opens in a new tab
SBTech — opens in a new tab
SHELLY — opens in a new tab
Strypes — opens in a new tab
Tiebreak SOLUTIONS — opens in a new tab
TRADING 212 — opens in a new tab
Growth partners8
Event partners23
XactWay — opens in a new tab
SUPERHOSTING.BG — opens in a new tab
AIBEST — opens in a new tab
Zaedno v chas — opens in a new tab
bait — opens in a new tab
BASSCOM — opens in a new tab
SEG — opens in a new tab
SoftUni — opens in a new tab
bett'r — opens in a new tab
BulStream.com — opens in a new tab
DEVIN — opens in a new tab
FORTON HOMES — opens in a new tab
JOHNNIE WALKER — opens in a new tab
NESCAFÉ Dolce Gusto — opens in a new tab
NESPRESSO — opens in a new tab
Party Gledalo — opens in a new tab
PORSCHE SOFIA ZAPAD — opens in a new tab
SEC sofia event center — opens in a new tab
SHOOT MY CONFERENCE — opens in a new tab
Women Who Grow — opens in a new tab
ZAGORKA — opens in a new tab
Media partners3
ISTA Sponsors Brochure 2026
Sponsorship packages, audience profile and past-edition figures.
By edition
The edition archiveWho partnered in which year
Partner records carry the editions they appeared in, so this is the roll for each year rather than one flattened list. Every year links to its own archive page.
ISTA 202612Current edition
- Accenture — opens in a new tabOrganizers
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- Merkle — opens in a new tabOrganizers
- Avenga — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- SHELLY — opens in a new tabStrategic partners
- SiteGround — opens in a new tabStrategic partners
- XactWay — opens in a new tabEvent partners
- Zaedno v chas — opens in a new tabEvent partners
- DevBG — opens in a new tabMedia partners
ISTA 202531
- Accenture — opens in a new tabOrganizers
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- Merkle — opens in a new tabOrganizers
- accedia — opens in a new tabStrategic partners
- applitools — opens in a new tabStrategic partners
- Avenga — opens in a new tabStrategic partners
- Flutter — opens in a new tabStrategic partners
- interop.io — opens in a new tabStrategic partners
- milestone — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- SiteGround — opens in a new tabStrategic partners
- DRAFTKINGS — opens in a new tabGrowth partners
- PLAN A — opens in a new tabGrowth partners
- Schwarz IT — opens in a new tabGrowth partners
- AIBEST — opens in a new tabEvent partners
- bait — opens in a new tabEvent partners
- BASSCOM — opens in a new tabEvent partners
- bett'r — opens in a new tabEvent partners
- FORTON HOMES — opens in a new tabEvent partners
- NESPRESSO — opens in a new tabEvent partners
- PORSCHE SOFIA ZAPAD — opens in a new tabEvent partners
- SEG — opens in a new tabEvent partners
- VOJVODINA ICT CLUSTEREvent partners
- Women Who Grow — opens in a new tabEvent partners
- XactWay — opens in a new tabEvent partners
- Zaedno v chas — opens in a new tabEvent partners
- ZAGORKA — opens in a new tabEvent partners
- DevBG — opens in a new tabMedia partners
- БУЛЕВАРД БЪЛГАРИЯ — opens in a new tabMedia partners
ISTA 202426
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- Merkle — opens in a new tabOrganizers
- MusalaSoft — opens in a new tabOrganizers
- accedia — opens in a new tabStrategic partners
- BOSCH ENGINEERING CENTER SOFIA — opens in a new tabStrategic partners
- interop.io — opens in a new tabStrategic partners
- kaizen GAMING — opens in a new tabStrategic partners
- LimeChain — opens in a new tabStrategic partners
- P3 — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- SIGMA Software — opens in a new tabStrategic partners
- SiteGround — opens in a new tabStrategic partners
- TRADING 212 — opens in a new tabStrategic partners
- DRAFTKINGS — opens in a new tabGrowth partners
- AIBEST — opens in a new tabEvent partners
- bait — opens in a new tabEvent partners
- BASSCOM — opens in a new tabEvent partners
- SEG — opens in a new tabEvent partners
- SoftUni — opens in a new tabEvent partners
- SUPERHOSTING.BG — opens in a new tabEvent partners
- XactWay — opens in a new tabEvent partners
- Zaedno v chas — opens in a new tabEvent partners
- DevBG — opens in a new tabMedia partners
- THE RECURSIVE — opens in a new tabMedia partners
ISTA 202325
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- Merkle — opens in a new tabOrganizers
- MusalaSoft — opens in a new tabOrganizers
- vmware — opens in a new tabOrganizers
- 356labs — opens in a new tabStrategic partners
- accedia — opens in a new tabStrategic partners
- BOSCH ENGINEERING CENTER SOFIA — opens in a new tabStrategic partners
- Entain — opens in a new tabStrategic partners
- Flutter — opens in a new tabStrategic partners
- interop.io — opens in a new tabStrategic partners
- LimeChain — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- Runa — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- SIGMA Software — opens in a new tabStrategic partners
- Scalefocus — opens in a new tabGrowth partners
- AIBEST — opens in a new tabEvent partners
- bait — opens in a new tabEvent partners
- BASSCOM — opens in a new tabEvent partners
- SoftUni — opens in a new tabEvent partners
- SUPERHOSTING.BG — opens in a new tabEvent partners
- XactWay — opens in a new tabEvent partners
- Zaedno v chas — opens in a new tabEvent partners
- DevBG — opens in a new tabMedia partners
ISTA 202225
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- MusalaSoft — opens in a new tabOrganizers
- vmware — opens in a new tabOrganizers
- Acronis — opens in a new tabStrategic partners
- axway — opens in a new tabStrategic partners
- BOSCH ENGINEERING CENTER SOFIA — opens in a new tabStrategic partners
- Isobar — opens in a new tabStrategic partners
- MentorMate — opens in a new tabStrategic partners
- NEXO — opens in a new tabStrategic partners
- ocado TECHNOLOGY — opens in a new tabStrategic partners
- Paysafe — opens in a new tabStrategic partners
- PokerStars — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- REWE Digital — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- SmartIT — opens in a new tabStrategic partners
- Uber Engineering Sofia — opens in a new tabStrategic partners
- DHL — opens in a new tabGrowth partners
- HALO DX — opens in a new tabGrowth partners
- Scalefocus — opens in a new tabGrowth partners
- AIBEST — opens in a new tabEvent partners
- SUPERHOSTING.BG — opens in a new tabEvent partners
- XactWay — opens in a new tabEvent partners
- DevBG — opens in a new tabMedia partners
ISTA 202128
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- MusalaSoft — opens in a new tabOrganizers
- vmware — opens in a new tabOrganizers
- Acronis — opens in a new tabStrategic partners
- Amadeus — opens in a new tabStrategic partners
- axway — opens in a new tabStrategic partners
- BOSCH ENGINEERING CENTER SOFIA — opens in a new tabStrategic partners
- Cognyte — opens in a new tabStrategic partners
- Isobar — opens in a new tabStrategic partners
- MentorMate — opens in a new tabStrategic partners
- milestone — opens in a new tabStrategic partners
- NEXO — opens in a new tabStrategic partners
- ocado TECHNOLOGY — opens in a new tabStrategic partners
- Paysafe — opens in a new tabStrategic partners
- PokerStars — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- REWE Digital — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- SmartIT — opens in a new tabStrategic partners
- Uber Engineering Sofia — opens in a new tabStrategic partners
- DHL — opens in a new tabGrowth partners
- HALO DX — opens in a new tabGrowth partners
- Scalefocus — opens in a new tabGrowth partners
- smule — opens in a new tabGrowth partners
- SUPERHOSTING.BG — opens in a new tabEvent partners
- XactWay — opens in a new tabEvent partners
- DevBG — opens in a new tabMedia partners
ISTA 202019
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- MusalaSoft — opens in a new tabOrganizers
- vmware — opens in a new tabOrganizers
- axway — opens in a new tabStrategic partners
- BOSCH ENGINEERING CENTER SOFIA — opens in a new tabStrategic partners
- endava — opens in a new tabStrategic partners
- Isobar — opens in a new tabStrategic partners
- PokerStars — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- Strypes — opens in a new tabStrategic partners
- DRAFTKINGS — opens in a new tabGrowth partners
- smule — opens in a new tabGrowth partners
- AIBEST — opens in a new tabEvent partners
- BulStream.com — opens in a new tabEvent partners
- SUPERHOSTING.BG — opens in a new tabEvent partners
- XactWay — opens in a new tabEvent partners
- DevBG — opens in a new tabMedia partners
ISTA 201926
- Experian — opens in a new tabOrganizers
- Infragistics — opens in a new tabOrganizers
- MusalaSoft — opens in a new tabOrganizers
- vmware — opens in a new tabOrganizers
- axway — opens in a new tabStrategic partners
- devolo — opens in a new tabStrategic partners
- Isobar — opens in a new tabStrategic partners
- LEANPLUM — opens in a new tabStrategic partners
- Lidl digital — opens in a new tabStrategic partners
- milestone — opens in a new tabStrategic partners
- ocado TECHNOLOGY — opens in a new tabStrategic partners
- Progress — opens in a new tabStrategic partners
- SAP — opens in a new tabStrategic partners
- SBTech — opens in a new tabStrategic partners
- SmartIT — opens in a new tabStrategic partners
- Tiebreak SOLUTIONS — opens in a new tabStrategic partners
- SafeCharge — opens in a new tabGrowth partners
- AVENDI WinesEvent partners
- DEVIN — opens in a new tabEvent partners
- JOHNNIE WALKER — opens in a new tabEvent partners
- NESCAFÉ Dolce Gusto — opens in a new tabEvent partners
- Party Gledalo — opens in a new tabEvent partners
- SEC sofia event center — opens in a new tabEvent partners
- SHOOT MY CONFERENCE — opens in a new tabEvent partners
- SUPERHOSTING.BG — opens in a new tabEvent partners
- XactWay — opens in a new tabEvent partners
Get involved
Partner with ISTA
The organizers handle partnerships directly. There is no form, no portal and no automated reply — you write to a person and they answer.
ISTA 2026 · 15 October 2026