We’re a venture capital firm that helps founders from our corner of the world shape the future.

Joined October 2012
Square Peg retweeted
We’ve raised $320M at an $11B valuation, led by Addition. AI is changing how companies are built. Teams are smaller, global from day one, and using agents more. We’ve spent 10 years building the financial rails for that world. We’re now building the intelligent layer on top.
155
196
82
1,032
2,170,352
Square Peg retweeted
10 years building the infrastructure that helps businesses operate globally. Now, we're building the intelligent layer on top.
We’ve raised $320M at an $11B valuation, led by Addition. AI is changing how companies are built. Teams are smaller, global from day one, and using agents more. We’ve spent 10 years building the financial rails for that world. We’re now building the intelligent layer on top.
22
13
3
86
49,904
Square Peg retweeted
Byron highlighted by @CapitalBrief. Excited to see the momentum following our launch and Seed announcement. Huge thanks to our customers, partners, and investors — @SquarePegCap, @SorensonCap, and @Liquid2V — for believing in the vision. Read more: ow.ly/NMwY50Z6nB3
2
2
286
Square Peg retweeted
The future of accounting AI starts now. We’re excited to launch BYRON — an AI platform built to help accounting firms work faster, think smarter, and unlock efficiency across tax workflows.
5
1
10
814
Square Peg retweeted
AI can build almost anything overnight now. So what actually makes a business defensible? @PaulBassat has backed Canva, Airwallex, and a string of others. His take: the moats that matter are the ones that can't be vibe coded. 🎧 The Airwallex Podcast: airwallex.com/the-airwallex-…
2
2
11
1,377
Square Peg retweeted
Today, we’re announcing that we've raised $70 million in Series B funding to fight AI slop and be the independent verification layer for AI-assisted software development. Series B was led by Qumra Capital. $120M total raised. Backed by investors from @OpenAI and @Meta.
9
5
6
106
1,819,296
The podcast is officially LIVE! 🚀 Our CEO and Co-founder, Eran Kirzner, stepped onto the floor of the NYSE to join John Furrier of SiliconANGLE & theCUBE on the NYSE Wired podcast! Watch/Listen Now: youtu.be/0r-TcZWychE?si=YOvo… #NYSEWired #SiliconAngle #ITInfrastructure #NVMeTCP
1
1
1
1,146
Square Peg retweeted
Stripe offered to acquire us for $1.2 billion when we had $2M in revenue. Today, we've raised $330M at an $8B valuation and reached $1B ARR. We could've died three times during this journey. This is the story I've never told anyone before:
1,501
1,897
668
29,083
46,959,732
Square Peg retweeted
18 months, 5M users, 55M transactions, & $6B+ in volume later... it's time for a New Era.
292
129
43
1,274
191,408
Calling all students, researchers, meteorologists, and data scientists! 🌡️🌤️☂️ We want YOU! Join Build Tomorrow: build.tomorrow.io With Build, you'll work with the latest and greatest space-based weather data to deploy models that make a difference in keeping people safe, protecting infrastructure, and providing early warnings. Challenge 1 starts soon! Participants will build models that solve for hurricane identification. 🌀 Ready to join?
1
4
1
5
1,176
Today, we’re excited to announce a $150M investment, co-led by General Catalyst and Square Peg, with participation from NVIDIA’s NVentures and four major U.S. health systems. This brings Aidoc’s total funding to $370M, a milestone that marks the beginning of a new chapter in our journey. This investment will accelerate the expansion of CARE, our clinical-grade foundation model, with the goal of supporting 90% of clinically relevant diseases within the next three years. In parallel, we’re deepening our strategic collaborations with NVIDIA and AWS to integrate high-performance computing with advanced AI development platforms.  Together, we aim to set a new benchmark for model performance, efficiency and real-time clinical inference. Read more about what this means for the future of clinical AI and Aidoc: okt.to/73KtQH #ClinicalAI #HealthcareInnovation #AIinHealthcare #FundingAnnouncement #AIPlatform
1
4
3
10
1,369
An Irish-Australian teenager’s second startup in just 12 months has raised US$1.4 million (A$2.15m) in pre-Seed funding during a holiday Down Under to visit his grandparents. startupdaily.net/topic/fundi…
3
6
425
Teen founder Liam Fuller and co-founder Yoan Gabison have raised $1.4m, led by @SquarePegCap, with backing from ex-@stripe CTO David Singleton and the Xtripe angels. NDRC ’25 cohort on 🔥. More from @tech_eu: dogpatch.click/80d3a6
1
4
14
902