A sourced timeline of how Reddit began, who owned it along the way, and when it went public in 2024.
Why the company story still matters
Reddit is easiest to understand as a network of communities first and a company second. The product people use every day — subreddits, votes, volunteer moderators — grew up under several owners and one eventual public listing. Knowing that arc helps when you read older posts, company announcements, or debates about how the site is run.
What follows is a short company timeline with dates you can check against the sources at the end.
Key dates at a glance
| When | What happened |
|---|---|
| June 2005 | Huffman and Ohanian launch Reddit after Y Combinator (commonly dated 23 June 2005 in secondary chronologies). |
| December 2005 | Aaron Swartz writes that Reddit was rewritten from Lisp to Python using web.py (his contemporaneous post, archived). |
| 31 Oct 2006 | TechCrunch reports Conde Nast / Wired Digital acquires Reddit; price not disclosed in that report. |
| 6 Sep 2011 | Reddit announces it becomes reddit Inc., owned by Advance Publications (Conde Nast parent), with more operational independence. |
| 10 Jul 2015 | Steve Huffman returns as CEO after Ellen Pao resigns by mutual agreement (company/board announcement reported the same day). |
| 20-21 Mar 2024 | Reddit prices its IPO at $34/share; Class A shares begin trading on the NYSE as RDDT. |
| 25 Mar 2024 | Offering expected to close, subject to customary conditions (company IPO pricing release). |
Founding: Y Combinator and the “front page” idea
Steve Huffman and Alexis Ohanian, University of Virginia roommates, entered Y Combinator’s early batch after an earlier food-ordering idea did not stick. Contemporary and later profiles describe Paul Graham pushing them toward a “front page of the Internet” style site. Huffman built the first version; the public launch is placed in June 2005.
Early growth stories often mention how empty the site looked at first. Treat colourful founder anecdotes as colour unless a primary source is attached — the durable facts are the launch window, the Y Combinator context, and the later ownership changes.
Infogami, Aaron Swartz, and the rewrite
In late 2005 Reddit's engineering story intersects with Aaron Swartz's work. In a December 2005 post, Swartz described rewriting the site from Lisp to Python over about a week, using his web.py library, and argued the Python version was easier to maintain. That primary write-up is the best contemporaneous evidence for the rewrite claim. The original host is unreliable over HTTPS today, so the Sources list uses an Internet Archive capture of the same page, plus a same-day Daring Fireball note of the Lisp-to-Python move.
How people label co-founder status for Swartz has been debated in later comments; for this timeline the durable point is the Infogami period and the documented rewrite.
Sale to Condé Nast (2006)
On 31 October 2006, TechCrunch reported that Conde Nast (via Wired Digital) had acquired Reddit and that the then-small team would relocate into Wired's San Francisco orbit. The acquisition price was not disclosed in that report; later coverage often cites a figure around $10 million, which should be treated as reported, not as a filing line-item from that day.
On 6 September 2011, Reddit's own blog post Independence (preserved in the Internet Archive) said the site became reddit Inc., owned by Advance Publications — Conde Nast's parent — with a board and more operational freedom than as a Conde Nast division. TechCrunch covered the same announcement the same day.
Going public: RDDT in March 2024
Reddit, Inc. announced pricing of its initial public offering on 20 March 2024: an aggregate 22 million Class A shares at $34 per share (company and selling stockholders combined), with NYSE trading under RDDT expected to begin 21 March 2024 and the offering expected to close on 25 March 2024, subject to customary conditions. NPR and other outlets covered the first day of trading.
Shareholder detail belongs in SEC filings and the prospectus rather than in a short history page; treat news analyses of stakes as reporting, not a substitute for the filing.
What this history means for communities
Corporate chapters explain who controlled the company. They do not decide whether r/AskReddit feels different from a niche hobby community. Those differences come from rules, moderators, and the posts members reward.
If you are exploring communities today, start from substance rather than nostalgia:
- Browse SubMouse’s Top SFW communities for scale and recent growth signals.
- Use Find related subreddits when you already like one community and want neighbours.
- Compare two subreddits when two names look similar but enforce different rules.
For finding posts inside a community once you have chosen one, see our separate guide: How to search Reddit.
Common questions
When was Reddit founded? June 2005 is the standard founding month in company chronologies (often given as 23 June 2005 in secondary timelines).
Who founded Reddit? Steve Huffman and Alexis Ohanian launched the site; Aaron Swartz became involved after Infogami’s merger into the corporate story.
When did Reddit go public? Class A shares began trading on the NYSE on 21 March 2024 under the ticker RDDT, after pricing at $34 on 20 March 2024.
Sources
- TechCrunch — Conde Nast/Wired acquires Reddit (31 Oct 2006) — Contemporary acquisition report; price not disclosed there.
- Aaron Swartz — Rewriting Reddit (6 Dec 2005), Internet Archive capture — Primary engineering account of the Lisp-to-Python rewrite.
- Daring Fireball — Web.py (6 Dec 2005) — Same-day contemporaneous note of Reddit's rewrite with web.py.
- TechCrunch — Reddit becomes Reddit Inc. under Advance (6 Sep 2011) — Reports the Advance Publications independence announcement.
- Internet Archive — blog.reddit Independence (6 Sep 2011) — Primary company blog post announcing reddit Inc. under Advance Publications.
- TechCrunch — Huffman returns as CEO (10 Jul 2015) — Same-day reporting of Huffman's return.
- The Verge — Pao steps down; Huffman returns (10 Jul 2015) — Confirms 10 July 2015 CEO change.
- Reddit investor release — IPO pricing (20 Mar 2024) — Primary: $34 price, RDDT, trading 21 Mar, close expected 25 Mar.
- NPR — Reddit stock starts trading (21 Mar 2024) — First-day trading coverage.