K
Klout
Other B2B Software · San Francisco, United States · Founded 2008
Klout measures influence based on the ability to drive action across the social web MoreLess
Klout was a San Francisco-based company that developed a platform to measure the social influence of its users across various social media networks. The company was founded in 2008 by Joe Fernandez and Binh Tran. The idea originated from Fernandez's personal experience in 2007 when he had his jaw wired shut for three months after surgery, forcing him to rely solely on social media for communication. This period led him to the realization that word-of-mouth was now scalable and measurable, inspiring him to create a system to quantify online influence.
Klout's core product was the "Klout Score," a numerical value between 1 and 100 that represented a user's online influence. The platform analyzed data from networks like Twitter, Facebook, LinkedIn, and Instagram, measuring factors such as follower count, content engagement (likes, shares, comments), and the influence of a user's own network. The score was calculated using proprietary algorithms and was designed to reflect a user's ability to drive action and conversation online. Klout's platform was a forerunner in quantifying online reputation, essentially helping to create the concept of the modern-day social media influencer.
The company's business model primarily revolved around its "Klout Perks" program. Brands would pay Klout to run campaigns offering free products or exclusive experiences to users who met specific criteria, such as a minimum Klout Score and relevant influential topics. This allowed companies like General Motors, Disney, and Microsoft to connect with influential social media users, who would then ideally generate positive buzz about their products. Klout also intended to provide business analytics to help brands understand their audiences. By 2013, users had claimed over one million Perks across more than 400 campaigns.
After raising significant venture capital, including a $30 million round in 2012, Klout experienced rapid growth. In March 2014, the company was acquired by Lithium Technologies, a social customer experience platform, for approximately $200 million in cash and stock. Despite the acquisition, Klout continued to operate as a standalone service for several years. However, on May 25, 2018, the same day the European Union's General Data Protection Regulation (GDPR) came into effect, Klout was officially shut down by Lithium. The parent company stated the service was not aligned with its long-term strategy and cited the challenges posed by new privacy regulations.
Keywords: social influence, Klout Score, influencer marketing, social media analytics, online reputation, Joe Fernandez, Lithium Technologies, digital influence, Perks program, social scoring, amplification, true reach, network impact, consumer analytics, brand advocacy, social media measurement, content marketing, digital marketing, user engagement, social analytics platform
Company overview
Klout company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 2008
- Headquarters
- San Francisco, United States
- Employees
- 41
- Open positions
- None listed
- Dealroom signal
- 69.9
- Investment activity
- 1 companies · latest Feb 2012
- Capital deployed
- —
- Preferred round
- ACQUISITION
Valuation & funding
Klout funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Mar 2014 | $200M | — | Lithium Technologies | ↗ |
| Other✓Other financing | Aug 2013 | $0 | — | ff Venture Capital | — |
| SERIES C✓Equity / VC | Jan 2012 | $30M | $120M | Venrock · IVP · Greycroft Partners · ff Venture Capital | — |
| SERIES B✓Equity / VC | Jan 2011 | $8.5M | $34M | ff Venture Capital · Shervin Pishevar · Social Leverage · Paige Craig | — |
| SERIES A✓Equity / VC | Apr 2010 | $1.5M | $6M | ff Venture Capital · Paige Craig · Thomas Korte · Zelkova Ventures | — |
| SEED✓Equity / VC | Jul 2009 | Auren Hoffman · Mike Jones | — | ||
| SEEDEquity / VC | Aug 2008 | Undisclosed | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $10M | 0% | 40 |
| 2025 | $10M | 0% | 41 |
| 2024 | $10M | 0% | 29 |
| 2023 | $10M | 0% | 29 |
| 2022 | $10M | 0% | 29 |
| 2021 | $10M | 0% | 29 |
| 2020 | $10M | — | 28 |
Growth signals
Klout website traffic
Latest recorded traffic for Klout is 780 monthly website visits, up 457.1% over the last three months. Klout's team grew 0% over the past year.
Comparisons
Klout compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
Capital deployed
Klout investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Talent graph
Klout's talent
Source: Dealroom Talent Intelligence.
Investors
28 investors on Klout's cap table
Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.










Global footprint
Where Klout has talent and traffic
team presence
In the news
Latest news about Klout
Recent press, funding announcements, and product moves mentioning Klout — open to read from the original sources.
Market sentiment
What the market is saying about Klout
An AI-synthesized read of the highest-engagement posts about Klout on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Klout’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.
























