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Peer

YC S26

San Francisco, US · Founded 2026 · 2 employees · 8 known investors

Find your way into Peer

738 people in our graph share verified history with the Peer team — schools, employers, funds. One of them is your warm intro.

Garry Tanunlockedknows Aaron Zhang · together at Y Combinator (overlapped)
×9knows the team · via Y Combinator
knows the team · via MIT Media Lab
knows the team · via Claremont McKenna College

Peer Freight is a technology-based freight brokerage that uses AI to generate rate quotes quickly, vet carriers, and monitor shipments, while keeping human support available. It specializes in hazmat freight and also handles reefer, dry van, flatbed, and port drayage loads, including oversize and hard-to-cover lanes.

Founders & leadership· Y Combinator alumni (S26)

Peer was founded in 2026 by Felix Peng and Aaron Zhang.

FPFelix Peng
Felix PenginCo-FounderFelix Peng, cofounder of Peer, studied computer science and engineering at Harvey Mudd College and has worked in engineering roles at Apple, IBM, Magnefy, and LADWP, where he built internal AI tools used by over 250 staff. He was president and a founding team member of the Claremont Accelerator, which raised $124K from alumni, AWS, and Google to support student startups.
AZAaron Zhang
Aaron ZhanginCo-FounderCo-founder and CEO of Peer, Aaron Zhang studied Computer Science at Harvey Mudd College before leaving to join YC S26. He previously built AI voice agents at trucking telematics company Waylens, researched AI agents and computer vision at the MIT Media Lab's City Science Lab in Taipei, and led the Claremont Accelerator, which raised $124K to fund student startups.

Investors · 8

Company profile

researched Aug 2026

Peer Freight is a truckload freight brokerage that arranges capacity for shippers using software-assisted workflows. Its stated specialty is hazardous materials freight, including placarded loads hauled by carriers rated and insured for hazmat, and it also covers refrigerated and dry van truckload, flatbed and specialized freight such as machinery, building materials and oversize loads, and port drayage of containers into and out of ports and rail ramps.

The brokerage describes a standardized four-step process applied to every load: quoting with a rate returned within one hour accompanied by market comparables (spot and contract averages, with fuel included in an all-in rate); carrier coverage screened for fraud before dispatch, with checks including Carrier411 fraud flags, active FMCSA authority, insurance verified with the producer, and identity confirmed at dispatch, rechecked on each load rather than only at onboarding; proactive tracking with status updates and a live tracking link requiring no login, delivered via a tracking partner; and same-day closeout with signed proof of delivery and an invoice matched to the quote, plus accessorials stated in writing. Shippers submit loads through a multi-step quote request covering lane and dates, freight details, and services and extras.

Other stated operating attributes include 24/7 direct access to an owner on any load, membership in the Transportation Intermediaries Association and adherence to its anti-fraud standard, insurance coverage spanning contingent cargo and auto, general liability, errors and omissions, and cyber, and carrier payment terms of 24 to 48 hours standard with same-day pay available. The site references mentors and advisors affiliated with an accelerator ("Combinator").

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountAug 20262

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

In the news

Research sources · 1

primary sources listed
  • Peerpeer-freight.com · web

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Peer do?
Technology-driven truckload freight brokerage specializing in hazmat, with AI-assisted quoting, carrier vetting, and live tracking.
Who founded Peer?
Peer was founded by Felix Peng, Aaron Zhang in 2026.
Who are Peer's investors?
Peer's investors include Vela Partners, Y Combinator, Alumni Ventures, Flare Capital Partners, Gaingels, Greycroft, Mana Ventures, SignalFire.
Where is Peer headquartered?
Peer is headquartered in San Francisco, US.