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Gaming and media

Jam.gg (formerly Piepacker)

At the crossroads of online gaming and video chatting, jam.gg is a web platform to play awesome multiplayer games with your friends. Jam.gg focuses on hyper accessibility with a patented technology cutting the internet bandwidth requirement by 15 on average. Jam.gg features top retro, pc indie and board games. The project branched out in two companies in 2023 with Jam on one side and Onibi (https://onibi.gg/) becoming its own company. YC being on both cap tables.

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #1802

At the crossroads of online gaming and video chatting, jam.gg is a web platform to play awesome multiplayer games with your friends. Jam.gg focuses on hyper accessibility with a patented technology cutting the internet bandwidth requirement by 15 on average. Jam.gg features top retro, pc indie and board games. The project branched out in two companies in 2023 with Jam on one side and Onibi (https://onibi.gg/) becoming its own company. YC being on both cap tables.

source
generated read
High Signal interpretation

Jam.gg (formerly Piepacker) is classified as Gaming and media from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
patented technologyonline gamingJam.gghyper accessibilityvideo chattingPiepacker
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Jam.gg (formerly Piepacker)

Gaming and media · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Legionfarm

match 57

LegionFarm is the world's top AI-powered marketplace for gamers to hire elite pros (top 1%) for coaching, carry and companionship services in AAA games like WoW, Destiny 2, CoD, and Apex Legends. Founded in 2016, YC-backed (W20) with $17.8M from Twitch founders and investors, we've served 250k+ customers via two web platforms and five bots, creating 10k+ jobs for Pros worldwide. We turn gaming hobbies into careers, delivering global entertainment and esports impact. Since 2023, our LLM-driven au

shared product terms: gaming, web, game, top; shared affiliation: Y Combinator

Kosmi

match 51

Kosmi enables users to build their own virtual space where they can hang out, watch videos, play games, chat, and create together online.

shared product terms: online, video, play, game; same category: Gaming and media

Together Video Chat

match 48

Together transforms the way kids and grown ups participate in a video call by providing educational activities, books and interactive games that can be played while video chatting.

shared extracted concepts: video chatting; shared product terms: video, chatt, play, game; same category: Gaming and media; shared affiliation: Y Combinator

9gag

match 46

9GAG is the global cross-platform entertainment media network. It is a place for fun, conversation, and engagement. Founded in 2008, 9GAG’s mission is to make the world happier. 9GAG has a total of 150 million global audience with 39 million followers on Facebook, 44 million on Instagram and 15 million on Twitter. Being #1 ranked global social media platform in entertainment & gaming, #1 ranked US's cross-platform video creators, we distribute 2.2 billion social video views on a monthly basis (s

shared extracted concept terms: gaming; shared product terms: 15, being, gaming, video; same category: Gaming and media; shared affiliation: Y Combinator

Bitmovin

match 45

Bitmovin has been a first mover in almost every significant development in online video, from building and deploying the world’s first (and fastest) commercial adaptive streaming (MPEG-DASH/HLS) HTML5 Player, to being the first to achieve 100x realtime encoding speeds in the cloud. Bitmovin provides HEVC as well as VP9 live streaming with 60FPS and 4K resolution, and built the first containerized video encoding solution with Docker and Kubernetes. Bitmovin products are completely in-house develo

shared extracted concept terms: online, video; shared product terms: online, video, being; shared affiliation: Y Combinator

Polycade

match 27

Polycade is a modern arcade platform with access to 1000's of games. We highlight the best of both retro and modern games in a familiar interface and arcade con

shared product terms: game, both, retro; same category: Gaming and media