OPENGRID$1.2B+18.4%FORMA AISeries C$84MHALOWORKSIPO FiledS-1NORTHBEAM$220M+6.1%VANTABASE$36MSeed IIPARALLELAcquired—OBSIDIAN PROTOCOL$410M+22.0%GRAYMATTER$12MSeedSTACKHOUSEPublic+4.2%OPENGRID$1.2B+18.4%FORMA AISeries C$84MHALOWORKSIPO FiledS-1NORTHBEAM$220M+6.1%VANTABASE$36MSeed IIPARALLELAcquired—OBSIDIAN PROTOCOL$410M+22.0%GRAYMATTER$12MSeedSTACKHOUSEPublic+4.2%
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The StackStoriesVol. III
⌕
● The Stack 100 · Founders Index · Vol. III

The operators building the next decade.

Every founder we've covered — searchable, sortable, and editorially graded. 26 published profiles and counting.

Browse the archive →Read the cover story →
The Stack 100
26
Profiles published
Sectors
24
Across the index
Latest profile
—
Daniel Park
Most recent
compliance
Cover sector
No. 001Daniel Park
Founder of the issue · The Stack 100

Daniel Park

Cofounder & CEO · Ledgerline

The definitive compliance profile of the year — built quietly, shipped honestly, covered the way the work deserves.

complianceSector
2026Profiled
—HQ
Read the cover story →
Filter · sector
AllcomplianceAI agentsbiotechclimate techAI infrastructurebootstraphealth tech
Sort: Recent ↓
/002AI agents
Maya Okafor
Maya Okafor
Founder & CEO
CompanyHalt
Year2026
Read profile →
/003biotech
Sana Iyer
Sana Iyer
Cofounder & CEO
CompanyOnyx Labs
Year2026
Read profile →
/004climate tech
Layla Achterberg
Layla Achterberg
Founder & CEO
CompanyGreenmark
Year2026
Read profile →
/005AI infrastructure
Ezra Maddox
Ezra Maddox
Cofounder & CEO
CompanySwitchboard
Year2026
Read profile →
/006bootstrap
Marek Janowski
Marek Janowski
Founder
CompanyPondscale
Year2026
Read profile →
/007health tech
Inez Marin
Inez Marin
Founder & CEO
CompanyVerde
Year2026
Read profile →
/008second-time founder
Hannah Voss
Hannah Voss
Founder & CEO
CompanyTideline
Year2026
Read profile →
/009acquisition
Yusuf Adeyemi
Yusuf Adeyemi
Cofounder & CEO
CompanyNorthline Analytics
Year2026
Read profile →
/010bootstrap
Nora Mancini
Nora Mancini
Solo founder
CompanyAtlas Vault
Year2026
Read profile →
/011open source
Talia Reis
Talia Reis
Cofounder & CEO
CompanyBeacon
Year2026
Read profile →
/012security
Reuben Larsson
Reuben Larsson
Cofounder & CTO
CompanyCoastal Security
Year2026
Read profile →
/013pricing
Aliyah Boateng
Aliyah Boateng
Cofounder
CompanyMainline
Year2026
Read profile →
/014healthtech
Helena Vasquez
Helena Vasquez
Cofounder & CEO
CompanyLoomwork Health
Year2026
Read profile →
/015insurtech
Priscilla Okonkwo
Priscilla Okonkwo
Founder & CEO
CompanyQuorum Risk
Year2026
Read profile →
/016developer tools
Ravi Subramanian
Ravi Subramanian
Cofounder & CEO
CompanyPelt
Year2026
Read profile →
/017agency
Maya Chen
Maya Chen
Cofounder & CEO
CompanyDrift Studio
Year2026
Read profile →
/018marketplace
Camille Rousseau
Camille Rousseau
Founder & CEO
CompanyLarder
Year2026
Read profile →
/019vertical SaaS
Bree Calloway
Bree Calloway
Cofounder
CompanyCasefile
Year2026
Read profile →
/020edtech
Marcus Whitfield
Marcus Whitfield
Founder & CEO
CompanyRoster
Year2026
Read profile →
/021consumer social
Tomás Riveros
Tomás Riveros
Cofounder & CEO
CompanySift
Year2026
Read profile →
/022devops
Stefan Brückner
Stefan Brückner
Founder & CEO
CompanyTarmac
Year2026
Read profile →
/023fintech
Aman Shah
Aman Shah
Cofounder & CEO
CompanyPierline
Year2026
Read profile →
/024hardware
Yusra Karim
Yusra Karim
Cofounder & CEO
CompanyHalide Sensors
Year2026
Read profile →
/025open source
Idris Boateng
Idris Boateng
Cofounder & CEO
CompanyMountainside Labs
Year2026
Read profile →
/026robotics
Diego Mendoza
Diego Mendoza
Cofounder & CEO
CompanyStilt Robotics
Year2026
Read profile →
Showing 26 of 26 foundersBrowse the full archive →