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BuidlHack 2026: Builder Day

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β€‹πŸ§± BuidlHack Builder Day

​Final Pitch 전에, λ§ˆμ§€λ§‰μœΌλ‘œ νŠΈλž™ μ˜€λ„ˆλ“€κ³Ό ν•¨κ»˜ λ‹Ήμ‹ μ˜ ν”„λ‘œμ νŠΈλ₯Ό ν™•μΈν•˜κ³  μ κ²€ν•˜λŠ” 자리.

β€‹λ§Œλ‚˜κ³ , μ†Œν†΅ν•˜κ³ , λ°œν‘œν•˜λ©° λΉŒλ”λ‘œμ„œμ˜ μ—­λŸ‰μ„ κ°•ν™”ν•˜μ„Έμš”.

β€‹πŸ“ DSRV (B1)
πŸ“… April 14, 2026
⏰ 18:00 – 21:30
πŸ‘₯ ~50 Builders

β€‹πŸ‘‰ Apply for BuidlHack

β€‹πŸ‘‰ Join Our Community


β€‹πŸš€ What is Builder Day?

​Final Pitch 직전에 μ—΄λ¦¬λŠ” ν˜„μž₯ 점검 μ„Έμ…˜μž…λ‹ˆλ‹€.

β€‹μŠ€ν°μ„œλ₯Ό μ–Όκ΅΄ 보고 μΈμ‚¬ν•˜λŠ” μžλ¦¬κ°€ μ•„λ‹ˆμ—μš”. μ§€κΈˆκΉŒμ§€ λ§Œλ“  κ±Έ μ‹€μ œ κΈ°μ€€μœΌλ‘œ κ²€μ¦λ°›λŠ” μžλ¦¬μ— 더 κ°€κΉμŠ΅λ‹ˆλ‹€.

​각 μŠ€ν°μ„œκ°€ 직접 μ™€μ„œ μ΄μ•ΌκΈ°ν•©λ‹ˆλ‹€:

  • ​어떀 ν”„λ‘œμ νŠΈλ₯Ό 보고 싢은지

  • ​어떀 λ°©ν–₯이 섀득λ ₯ μžˆλŠ”μ§€

  • ​어떀 νŒ€μ—κ²Œ κΈ°νšŒκ°€ μžˆλŠ”μ§€

​그리고 λ°”λ‘œ νŒ€λ“€κ³Ό λŒ€ν™”λ₯Ό μ΄μ–΄κ°‘λ‹ˆλ‹€.


β€‹πŸ” Why this matters

​해컀톀 ν›„λ°˜λΆ€μ— ν”νžˆ μƒκΈ°λŠ” 문제 λͺ‡ κ°€μ§€:

  • ​기λŠ₯은 λ§Žμ€λ° 핡심이 흐렀짐

  • β€‹λ­˜ κ°•μ‘°ν•΄μ•Ό ν• μ§€ λͺ¨λ¦„

  • β€‹ν”ΌμΉ˜κ°€ κΈΈκ³  애맀함

​이 μ‹œμ μ—μ„œ μ€‘μš”ν•œ 건 더 λ§Œλ“œλŠ” 게 μ•„λ‹ˆμ—μš”. 맞게 μ •λ¦¬ν•˜λŠ” κ²λ‹ˆλ‹€.

​Builder Day에 였면:

  • ​"이거 μ™œ μ€‘μš”ν•œμ§€"κ°€ μ •λ¦¬λ˜κ³ 

  • ​"이 νŠΈλž™μ— λ§žλŠ”μ§€"κ°€ 보이고

  • ​"ν”ΌμΉ˜λ₯Ό μ–΄λ–»κ²Œ λ°”κΏ€μ§€"κ°€ μž‘νž™λ‹ˆλ‹€.

​Final 전에 λ°©ν–₯을 λ°”κΏ€ 수 μžˆλŠ” 사싀상 λ§ˆμ§€λ§‰ κΈ°νšŒμž…λ‹ˆλ‹€.


β€‹πŸ—οΈ μ–΄λ–»κ²Œ μ§„ν–‰λ˜λ‚˜μš”?

β€‹κ΅¬μ‘°λŠ” λ‹¨μˆœν•©λ‹ˆλ‹€.

​Sponsor Pitch β†’ λ°”λ‘œ μ†Œμˆ˜ 인원 λ―ΈνŒ…

  • β€‹μŠ€ν°μ„œ 15λΆ„ ν”ΌμΉ˜

  • ​관심 μžˆλŠ” νŒ€μ€ λ°”λ‘œ 이동

  • β€‹λ™μ‹œμ— λ‹€μŒ ν”ΌμΉ˜ μ§„ν–‰

β€‹πŸ‘‰ λŠκΈ°μ§€ μ•Šκ³  계속 μ΄μ–΄μ§€λŠ” flow


β€‹πŸ§© What you get

  • β€‹πŸ§  Real feedback (nice 말고 μ‹€μ œ ν”Όλ“œλ°±)

  • β€‹πŸŽ― Track fit clarity

  • β€‹πŸ”„ Pitch refinement

  • β€‹πŸ€ Sponsor connection

β€‹λ°˜λ“œμ‹œ ν•„μš”ν•œ λ‚΄μš©λ“€λ§Œ μ–»μ–΄κ°ˆ 수 μžˆμŠ΅λ‹ˆλ‹€.


β€‹πŸ§  What to bring

​쀀비 많이 ν•„μš” μ—†μŠ΅λ‹ˆλ‹€.
근데 이건 있으면 μ’‹μŠ΅λ‹ˆλ‹€:

  • ​2–3λΆ„ μ„€λͺ… κ°€λŠ₯ν•œ pitch

  • β€‹μ§€κΈˆ μƒνƒœ (데λͺ¨ 있으면 베슀트)

  • β€‹λ§‰νžˆλŠ” 포인트 1–2개

β€‹μ§ˆλ¬Έμ΄ ꡬ체적일수둝, λ°›λŠ” ν”Όλ“œλ°±λ„ κ΅¬μ²΄μ μž…λ‹ˆλ‹€.


β€‹πŸ—“οΈ Schedule

​18:00 – 18:30
Check-in

​18:30 – 18:45
Opening

​18:45 – 20:00
Sponsor Pitches

​19:05 – 21:05
1:1 Meetings

​21:05 – Late
Networking


β€‹βš οΈ Note

  • β€‹μ†Œκ·œλͺ¨ (~50λͺ…)둜 μš΄μ˜λ©λ‹ˆλ‹€

  • β€‹λ―ΈνŒ…μ€ ν˜„μž₯ λ§€μΉ­ κΈ°λ°˜μž…λ‹ˆλ‹€

  • ​일정이 νƒ€μ΄νŠΈν•˜λ‹€λ³΄λ‹ˆ μ‹œκ°„ μ—„μˆ˜κ°€ μ€‘μš”ν•©λ‹ˆλ‹€


β€‹πŸ§± BuidlHack Builder Day

​Final check before the Final Pitch β€” review and sharpen your project directly with track owners. Meet the sponsors, get real feedback, and tighten your pitch before it counts.

β€‹πŸ“ DSRV (B1)

β€‹πŸ“… April 14, 2026

​⏰ 18:00 – 21:30

​πŸ‘₯ ~50 Builders

β€‹πŸ‘‰ Apply for BuidlHack

β€‹πŸ‘‰ Join Our Community


β€‹πŸš€ What is Builder Day?

​A live checkpoint session β€” held right before Final Pitch Day.

​This isn't a sponsor meet-and-greet. It's closer to a real validation session for whatever you've built so far. Each sponsor shows up in person to share what they actually want to see: which project directions make sense, which teams have a shot, and what's missing. Then they go straight into conversations with teams.


β€‹πŸ” Why this matters

​Late-stage hackathon problems tend to look the same:

  • ​Too many features, unclear core

  • ​Not sure what to emphasize

  • ​Pitch is long and hard to follow

​At this point, building more isn't the answer. Getting clarity is.

​After Builder Day, you'll know why your project matters, whether it fits the track, and exactly what to fix in your pitch. It's the last real chance to adjust direction before the final.


β€‹πŸ—οΈ How it works

​Simple structure. Sponsor Pitch β†’ straight into meetings.

​Each sponsor does a 15-minute pitch. Teams who are interested move to the meeting room right after. While that's happening, the next sponsor pitch starts. No dead time, no waiting around.


β€‹πŸ§© What you get

β€‹πŸ§  Real feedback β€” not encouragement, actual critique 🎯 Track fit clarity β€” know if you're in the right lane πŸ”„ Pitch refinement β€” fix what's vague before it's too late 🀝 Sponsor connection β€” face time with the people judging you


β€‹πŸ§  What to bring

​You don't need much. But these help:

  • ​A 2–3 minute explanation of your project

  • ​Current build state (demo if you have it)

  • ​1–2 specific blockers or questions

​The more specific your questions, the more useful the feedback.


β€‹πŸ—“οΈ Schedule

​18:00 – 18:30 Check-in

​18:30 – 18:45 Opening

​18:45 – 20:00 Sponsor Pitches

​19:05 – 21:05 1:1 Meetings

​21:05 – Late Networking


β€‹βš οΈ Note

  • ​Capped at ~50 builders

  • ​Meetings are matched on-site

  • ​Schedule runs tight β€” please be on time


β€‹πŸ§± About BuidlHack

​BuidlHack 2026 is the flagship hackathon of Korea Buidl Week 2026. $26,000 in prizes across 5 sponsor tracks. Builder Day is part of BuidlWeek programming β€” the on-the-ground stretch where teams sharpen their work before Final Pitch Day on April 18.

β€‹πŸ‘‰ Apply for BuidlHack
πŸ‘‰ Join Our Community

Location
DSRV
73 Teheran-ro 19-gil, Gangnam District, Seoul, South Korea
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