Fundraising Fox

Glider

DefunctYC W12

Portland, US · 2 employees · 13 known investors

Glider helps businesses manage their contract workflows and reduce administrative overhead so teams can focus on core operations rather than manual contract handling. The platform serves organizations of all sizes across various industries.

Also known as Superbly

Enterprise SoftwareFuture of WorkProductivityEmailUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (W12)

HLHenry Liu
Henry Liuin𝕏FounderHenry Liu is working on robotics and continual learning systems, focusing on how agents acquire knowledge through real-world interaction.
BPBrandon Paton
Brandon Patonin𝕏FounderBrandon Paton founded Localize, a translation management platform that helps companies enter and operate in international markets with multilingual support.
JMJohn Marbach
John MarbachinFounder

Investors · 13

Also in the syndicate · 5

a16z CSXleadAnagramMoonPay VenturesUniswap LabsUniswap Ventures

Funding

SEC filings, press & company announcements

$4M disclosed across 1 of 4 rounds · 2013–2025

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Glider was a Portland, Oregon software-as-a-service company that streamlined and added clarity to the process of negotiating and signing sales and business contracts. According to TechCrunch, the product was intended to replace large "reply all" email threads and spreadsheets containing dozens or hundreds of rows of tasks needed to complete a deal, letting companies manage sales contracts, non-disclosure agreements, partnership agreements and other contractual processes.

A company profile on Gust described Glider as "The First People-Driven BPM," positioned in the internet/web services industry, at a "Full Product Ready" stage with six employees and based in Portland, OR. The listed team included co-founding CEO Eli Rubel, co-founding CMO Justin Thiele (product/marketing), and senior engineers Cameron Stitt and Gavin McQuillan, with advisors Luke Kanies (Puppet Labs), Pete Grillo (Urban Airship board member) and James McDermott (formerly of Webtrends). Following the 2014 acquisition, the four-person Glider team joined FPX and continued working from Portland as well as Australia, with FPX planning to add staff to the product.

Founding story

Co-founder Eli Rubel set out to build a startup in Portland, becoming active in the local startup scene and at the PIE incubator, and met co-founder Justin Thiele and the rest of the founding team at a Portland Startup Weekend. After their first concept, the photo-album product Tell It In 10, failed to gain traction, the team drew on their own frustration with term sheets and contracts as entrepreneurs to build a contract-workflow product, which became Superbly and later Glider.

Business model

Glider sold a software-as-a-service product to businesses for managing contract negotiation, approval and signature workflows, including sales contracts, NDAs and partnership agreements.

Traction

TechCrunch reported total seed funding of $1.4 million and a four-person team at the time of the acquisition; a Gust profile listed six employees and a "Full Product Ready" stage. The product was publicly launched at the TechCrunch Disrupt NY 2013 Startup Battlefield.

Latest developments

In April 2014, Glider was acquired by Dallas-based sales software company FPX. Terms were undisclosed; the Glider product was to continue and grow within FPX, with the team joining the acquirer and additional hiring planned.

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

Market position

Glider was an early-stage venture-backed startup that emerged from the Portland startup ecosystem (PIE, Portland Seed Fund) and the TechStars Seattle accelerator, and exited via acquisition roughly 30 months after formation.

Go-to-market

Companies that manage sales contracts, non-disclosure agreements, partnerships and other contractual processes.

Geography

Headquartered in Portland, Oregon; spent three months in Seattle during TechStars. After the FPX acquisition, the team continued to work from FPX's Portland office and in Australia.

History

The founding team came together through a Portland Startup Weekend, initially working on a photo-album startup called Tell It In 10, which received backing from the Portland Seed Fund but did not gain the traction the team wanted. The team pivoted to address the difficulty of handling term sheets and contracts, creating a company called Superbly, which raised a round from True Ventures. Superbly was accepted into the TechStars Seattle accelerator and spent three months in Seattle; by its November demo day the company had been renamed Glider. TechCrunch dates Glider's founding to 2012, during the TechStars Seattle program. Glider launched publicly at the Disrupt NY 2013 Startup Battlefield in April 2013, where it also disclosed $1 million in funding. Almost exactly a year later, in April 2014, Glider was acquired by Dallas-based sales software firm FPX; terms were not disclosed. Portland Seed Fund managing director Jim Huston described it as "a good exit," and TechStars founder David Cohen said Glider was the 35th TechStars company to be acquired to that point.

Risks & controversies

The public record contains multiple unrelated entities using the Glider name (a JavaScript carousel library, a mobile game, a hiring-assessment vendor called Glider AI, and a 2024-founded crypto portfolio startup called Glider), which complicates identification; no controversies specific to the Portland contract-workflow company are reported in the sources.

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

Key figures

latest reported
EmployeesJan 20146 people
Team size at acquisitionApr 20144 people
Total seed funding raisedApr 2014$1.4M

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

Founder mafia

2 people who came through Glider went on to found or lead other companies.

Timeline · 3

launches, deals, and filings
Apr 2014
Glider acquired by FPX

Dallas-based sales software company FPX acquired Glider. Financial terms were not disclosed. The four-person Glider team joined FPX, continuing to work from Portland and Australia, and the Glider product was to be maintained and expanded.

source ↗

Apr 2013
Glider launches at TechCrunch Disrupt NY 2013 Startup Battlefield

Glider revealed its new product, new focus and $1 million in funding at the Disrupt NY 2013 Startup Battlefield.

source ↗

Jan 2012
Participation in TechStars Seattle accelerator

The company (then Superbly) joined the TechStars Seattle accelerator for three months and rebranded as Glider by its November demo day; TechCrunch dates Glider's founding to 2012 during the program.

source ↗

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

In the news

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 Glider do?
Portland-based SaaS startup for managing sales and business contract negotiation, acquired by FPX in April 2014.
Who founded Glider?
Glider was founded by Henry Liu, Brandon Paton, John Marbach.
Who are Glider's investors?
Glider's investors include Y Combinator, Andreessen Horowitz, Coinbase Ventures, First Commit, Generative Ventures, GSR, Pivot Global, Selini Capital.
How much funding has Glider raised?
Glider has disclosed $4M raised across 1 of its 4 known rounds.
Where is Glider headquartered?
Glider is headquartered in Portland, US.