/Companies

EasyPost

Unicorn · $1.5BYC S13

San Francisco, US · Founded 2012 · 51 employees · 78 known investors

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EasyPost provides a RESTful API platform that simplifies shipping and logistics operations for businesses. The company integrates software solutions across the shipping and logistics ecosystem to help customers reduce operational complexity and costs.

Also known as Simpler Postage, Inc. · EasyPost, Inc.

Founders & leadership· Y Combinator alumni (S13)

EasyPost was founded in 2012 by Jarrett Streebin.

JSJarrett Streebin
Jarrett StreebinFounder and CEOFounder and CEO of EasyPost, which provides API-based software to simplify shipping and logistics operations for businesses.
RVRahul Vohra
Rahul VohraInvestorInvestor at Todd and Rahul’s Angel Fund
HS
Heather SherfeyTalent Acquisition Manager
SR
Samantha RobertsonPeople Coordinator
JC
Jon Calhoun
MK
Michelle KingVice President, People \u0026 Cultureformer
KR
Kaumana RindlisbacherEnterprise Account Executive2019–2020

Investors · 78

Garage Capitallisted by Garage CapitalWaterloo

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Bill Leereported

How we know: Y Combinator's founder network · Not right? Tell us

Capricorn Investment GroupreportedNew York

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Hard YakareportedMuir Beach

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Inside Capital PartnersreportedEbene

How we know: Y Combinator's founder network · Not right? Tell us

Sound VenturesreportedSanta Monica

How we know: Y Combinator's founder network · Not right? Tell us

Start Capitalreported

How we know: Y Combinator's founder network · Not right? Tell us

SV AngelreportedSan Francisco · $150K – $20M

How we know: funding news · research · startupintros.com · Y Combinator's founder network · Not right? Tell us

Also in the syndicate · 27

Adam D'AngeloAlexander AlgardAndreas ReschBiz StoneBonoChemistry VCDan MartellDavid HauserHadi PartoviHelpful CapitalJavier OlivanJed StremelJohn CollisonJonathan SiegelKevin BarenblatLars KampMESA+Michael ArringtonRichard BransonSam ShankScott BanisterShawn BercusonStewart ButterfieldStuart CoulsonTodd and Rahul's Angel FundTrucks Venture CapitalUllas Naik

Company profile

researched Aug 2026

EasyPost provides an all-in-one shipping and logistics software platform built around a RESTful API. Its product suite covers pre-shipping, shipping, and post-shipping functions: a shipping API for rate shopping and label generation, an address verification API, a tracking API with branded tracking and notifications, an insurance and claims API, code-free label creation, return shipping labels, cartonization and load planning (MagicLogic), and a white-label API partners can embed in their own platforms. A single integration gives customers access to more than 100 carriers, including USPS, UPS, FedEx, DHL Express, DHL eCommerce, Canada Post, Maersk, Asendia, Amazon Shipping, Veho, Roadie and UniUni. Carriers are offered either through "EasyPost Wallet Carriers," where EasyPost holds the carrier relationships, discounted rates and centralized billing with no contracts, or via customer-owned carrier accounts (BYOCA).

The company also markets Luma AI, an AI layer included with every account that answers questions about shipping operations and recommends cost and performance actions, along with AI-based estimates for cost and delivery date. According to the company site, EasyPost serves 200+ countries and territories, employs 450+ people, and has shipped billions of packages; customer references cited on the site include Radio Flyer, Zenni Optical, Sticker Mule, Yamibuy, Packiyo, Kase and Winestyr. Third-party profiles describe customers such as Dollar Shave Club, Duluth Trading Company and JD Finish Line, and Forbes reported early work with Jet.com, whose shipping infrastructure was built on EasyPost and later informed Walmart's use of the product.

Founding story

Jarrett Streebin founded EasyPost in 2012 after running an e-commerce business and struggling to connect USPS to his website for customer-generated labels; finding existing options such as Endicia limited, he set out to build "a Stripe for shipping." He first published a website advertising the API before building it to test demand, reached number one on Hacker News, and attracted early funding from Kevin Carter, then at SV Angel. He was rejected by Y Combinator on his first application and accepted after reapplying six months later. Before founding the company, Streebin worked at The 451 Group and at a family office, and he holds a Bachelor of Arts from the University of California, Berkeley. One third-party profile names Jon Calhoun as a co-founder.

Business model

EasyPost sells usage-based access to its shipping software and carrier network. Published pricing includes a free tier covering up to 3,000 labels using EasyPost Wallet Carriers (postage excluded, per-label fee beyond the limit), a Bring Your Own Carrier Accounts plan at $20 per month plus per-label fees, and custom enterprise pricing based on volume. Tracking is priced at $0.01-$0.03 per shipment for basic multi-carrier tracking and $0.03 per shipment for advanced branded tracking; insurance is priced at 1% of shipment value with a $1.00 minimum. Data/analytics products and cartonization are quoted through sales. The CEO summarized the model in 2021 as earning roughly a penny on each shipping label produced.

Per-label and per-shipment transaction fees, a monthly subscription for the bring-your-own-carrier plan, percentage-of-value insurance premiums, and negotiated enterprise contracts; discounted carrier rates are resold through the EasyPost Wallet.

Traction

Company materials cite billions of packages shipped, service to 200+ countries and territories, 450+ employees, and tens of thousands of enterprise partners. Customer outcomes advertised include $2M+ annualized savings for an unnamed re-commerce marketplace, $6K monthly savings at Sticker Mule, 1,800 hours saved annually at Zenni Optical, a 4x shipping capacity increase at Radio Flyer, and a two-week integration at Yamibuy. In 2021 Forbes reported thousands of customers shipping billions of packages per month and that volume had doubled the prior year.

Latest developments

Current site messaging centers on AI-driven logistics: Luma AI is included in every account and marketed as a supply-chain visibility and recommendation product "built for 2026 and beyond," alongside AI-powered cost and delivery-date estimates. The carrier lineup has expanded to include "Edge Carriers" such as Amazon Shipping, Veho, Roadie and UniUni, and the product line now includes MagicLogic cartonization and load planning. Josh Lane serves as CTO after prior engineering leadership roles at the company. A third-party profile reports a $1.5 billion valuation following a January 2026 round.

▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies

Market position

Positions itself as the "shipping infrastructure of the internet" and a widely used multi-carrier shipping API. A third-party profile cites a $1.5 billion valuation after a January 2026 round, and Forbes reported in 2021 that the business had been profitable for some time with 150 employees and plans for an IPO. Founder framing referenced Endicia (later acquired by Stamps.com) as the incumbent alternative and described the concept as "a Stripe for shipping."

Single integration to 100+ carriers with pre-negotiated discounted rates (advertised up to 88% off) and centralized billing without carrier contracts; breadth across pre-shipping, shipping and post-shipping functions in one platform; an included AI assistant trained on the company's shipping dataset; and no-code as well as white-label delivery options alongside the developer API.

Technology

A RESTful multi-carrier API layer that abstracts legacy carrier systems, described by the company as the first RESTful API for shipping. Components include rate shopping (SmartRate), label generation, near real-time tracking, address verification, customs handling, insurance, and cartonization/load planning. Luma AI applies the company's shipping dataset to produce recommendations, cost and delivery-date estimates, and supply-chain visibility; leadership describes a focus on combining software, data and AI toward autonomous shipping systems. A public status page reports historical API uptime and performance.

Go-to-market

Self-serve signup with a free label tier and developer documentation, client libraries and integration guides, combined with an enterprise sales motion ("contact sales") for high-volume shippers and custom pricing. Partner and white-label programs extend distribution through other platforms. Content marketing includes a blog, carrier update tracking, comparison pages and the "Unboxing Logistics" podcast/vodcast. Forbes reported the company did little marketing for years and began brand-building, including a McLaren F1 partnership, ahead of a planned IPO.

E-commerce merchants, retailers, marketplaces, third-party logistics and fulfillment providers, and software platforms that embed shipping. Customer size ranges from small online sellers to large public companies, including what the company describes as a Fortune 5 organization.

Geography

Headquartered in San Francisco, with a third-party profile also citing an office in Lehi, Utah. Service coverage spans 200+ countries and territories, with domestic US, Canadian, and international carrier options including DHL Express, DHL eCommerce, Asendia, Australia Post and Canada Post.

History

Founded in 2012 around the idea of the first RESTful API for shipping, EasyPost joined Y Combinator's Summer 2013 batch and raised seed rounds in June 2013 ($1M) and August 2013 ($4M), followed by a $50M Series A in September 2018. Early investors reported by Forbes include Ram Shriram, who later joined the board, Ashton Kutcher and Google Ventures. Jet.com built its shipping infrastructure on EasyPost, and the technology later carried into Walmart, which became a large customer. In November 2021 the company announced a McLaren F1 partnership and said it was preparing for an IPO in mid-2022. It has since expanded into AI products (Luma AI) and cartonization (MagicLogic). A third-party profile reports a January 2026 funding round valuing the company at $1.5 billion.

Risks & controversies

Sources note an IPO planned for mid-2022 that is not confirmed as completed in any source here; the company is still listed as private. Reported figures conflict across sources: total funding is given as $55.0M by one third-party profile while the CEO told Forbes the company had raised close to $100 million, and headcount is variously reported as 51 (Y Combinator listing), 51-200 or 390+ (third-party profile) and 450+ (company site). The site simultaneously advertises rates "up to 88% off" and "up to 83% off." Dependence on third-party carrier relationships, rates and rule changes is inherent to the model.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Bring Your Own Carrier Account plan priceJan 2026$20
Carrier integrationsJan 2026$100
Countries and territories servedJan 2026200
Employee rangeJan 202651-200
EmployeesJan 2026450 employees
HeadcountAug 2026353
Insurance pricingJan 20261% of shipment value, $1.00 minimum
Investments madeJan 20261 companies
Maximum advertised shipping rate discountJan 202688%
Packages shippedJan 2026Billions of packages shipped
Team size (Y Combinator listing)Jan 202651 employees
Total funding raisedJan 2026$55M
Total funding raised (founder statement)Nov 2021close to $100 million, according to CEO Jarrett Streebin
ValuationJan 2026$1.5B

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

Founder mafia

4 people who came through EasyPost went on to found or lead other companies.

Related companies · 10

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ShippoShippo is a shipping platform that enables e-commerce businesses and marketplaces to connect with global shipping carriers through a unified API and dashboard. The platform serves merchants of all sizes, from small businesses to large enterprises, providing access to carrier integrations and logistics tools previously available only to major retailers.
TopshipTopship provides a logistics platform that helps African businesses manage international shipments of cargo, freight, and parcels to and from suppliers, distributors, and customers.
Shipping EasyShippingEasy is a cloud-based shipping platform for e-commerce sellers that lets users manage orders, print labels, packing slips, and customs forms, automate shipping workflows with rules, track shipments, and handle returns. It integrates with major shopping carts and marketplaces and offers discounted USPS, UPS, and international carrier rates.
MovleyOpsNinja provides quality inspection, auditing, and testing services for e-commerce sellers, primarily those on Amazon. The platform integrates with seller accounts to track product performance, returns, and quality metrics through a global network of inspectors and labs.
ClickPostClickPost provides a unified logistics intelligence platform that integrates shipping, tracking, and returns management for e-commerce businesses. The platform uses AI to personalize post-purchase customer experiences and optimize last-mile delivery operations.
MaximalMaximal provides custom machine learning models for freight and logistics operations, enabling fleet operators to optimize load planning and route assignment in real-time against their specific network constraints and processes.
ShipBobShipBob provides fulfillment and logistics services for ecommerce businesses, enabling direct-to-consumer brands to outsource order fulfillment and warehouse operations. The company operates over 50 fulfillment centers globally and serves thousands of ecommerce merchants.
ForgeForgeHQ provides customs brokerage, tariff refunds, and duty drawback services for importers, combining licensed broker expertise with AI technology to accelerate customs clearance and recover import duties. The company serves supply chain and logistics teams managing international shipments.

Companies working in the same space as EasyPost.

Timeline · 8

launches, deals, and filings
Jan 2026
Funding round at $1.5 billion valuation

A third-party profile states EasyPost reached a $1.5 billion valuation following a funding round in January 2026; round size and investors not specified.

source ↗

Jan 2026
Luma AI included in every EasyPost account

EasyPost markets Luma AI, an AI assistant and supply-chain analytics layer that answers questions and recommends actions on shipping cost and operations; it is included with every EasyPost account.

source ↗

Feb 2022
Investment in Lula Convenience

EasyPost participated as an investor in a $5.5M seed round for Lula Convenience, led by Outlander VC, Matt Cohen and UP.Partners.

$5.5M source ↗

Nov 2021
Company reported preparing for an IPO

Forbes reported EasyPost was planning an IPO for mid-2022; the CEO said the company had been profitable for some time and had raised close to $100 million.

source ↗

Nov 2021
Partnership with McLaren F1 racing team

EasyPost announced a sponsorship/partnership with McLaren's Formula 1 racing team as a brand-awareness move ahead of a planned IPO; the company said it had not done marketing in years.

source ↗

Sep 2018
$50M Series A

Series A round including Streamlined Ventures.

$50M source ↗

Aug 2013
$4M seed round

Second seed round with a broad syndicate of institutional and angel investors.

$4M source ↗

Jun 2013
$1M seed round

Seed round with participation from Streamlined Ventures, SV Angel, Y Combinator, Start Fund and multiple angels.

$1M source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Legal entities · 1

corporate structure
Simpler Postage, Inc.

▸Research sources · 8

primary sources listed

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

Frequently asked questions

What does EasyPost do?
EasyPost operates a multi-carrier shipping API platform connecting businesses to 100+ carriers for labels, tracking, and insurance.
Who founded EasyPost?
EasyPost was founded by Jarrett Streebin in 2012.
Who are EasyPost's investors?
EasyPost's investors include 137 Ventures, Acequia Capital (AceCap), Bow Capital, Eastward Capital Partners, FundersClub, Garage Capital, GV (Google Ventures), Initialized Capital and 43 more.
Where is EasyPost headquartered?
EasyPost is headquartered in San Francisco, US.