About BlockChalks
BlockChalks is a Media & Entertainment company based in San Francisco (United States) founded in 2008, and was acquired by Klout in February 2012. Local-mobile app that connects neighbours. BlockChalks has raised $1 million across 1 funding round from investors including Klout. The company was acqui-hired. Its focus areas include Consumer, Social Platforms and Neighbours. Its competitors include Nextdoor, NearGroup and Blockboard; 3 of its 3 listed competitors have raised funding.
Company details
BlockChalks was founded in 2008 in San Francisco, United States, as a mobile app in the social networking sector focused on local communities. The platform was designed to link neighbors, enabling interactions and message postings on a digital bulletin board. Operations were centered on neighborhood engagement without revenue generation by 2012. The company was acqui-hired by Klout in February 2012, ceasing independent activities.
- Headquarters San Francisco, United States
- Stage Acquired
- SectorsMedia & Entertainment
- Email••••••••
- Website blockchalk.com
- Social LinkedIn X Facebook
- Acquired by Klout (Feb 2012)
Funding Insights of BlockChalks
BlockChalks has successfully raised a total of $1M through 1 strategic funding round. The most recent funding activity was a Seed round of $1 million completed in May 2010. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $1M
- Total Rounds 1
- Last Round Seed — $1M
- First Round $1M
(May 2010)
All 1 funding rounds of BlockChalks with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| May 2010 | $1M | Seed | – | – | – |
1 investors in total: 1 institutional.
Investors in BlockChalks
BlockChalks has secured backing from 1 investor. Prominent investors backing the company include Klout.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Social media influence is measured via data from multiple networks. | 2008 | klout.com | San Francisco, United States |
Investor details for BlockChalks
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
Timeline of BlockChalks
3 dated milestones of BlockChalks across 4 years, from founding to its latest funding, stage changes and deals.
- Founded BlockChalks is founded.
- Funding First funding round of $1.0M.
- Exit Acquired by Klout.
Competitors of BlockChalks
BlockChalks has 3 listed competitors in our database, 3 of them funded. They include Nextdoor, NearGroup and Blockboard.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| nextdoor.com | 2011 | San Francisco, United States | $470M | 594 | Neighborhood connections are facilitated via social networking and local e-commerce. | |
| neargroup.me | 2015 | San Mateo, United States | $1.6M | Hyperlocal social networking and proximity-based dating app is provided. | ||
| blockboard.org | 2009 | San Francisco, United States | $1M | Neighborhood bulletin board app for issue reporting and community connections. |
Detailed competitors of BlockChalks
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Top companies in Social Platforms
3 companies that operate in the same segment as BlockChalks (Social Platforms) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Metaverse platforms and VR devices are developed for immersive interactions. | 2004 | Menlo Park, California, United States | USD 200.97 B | |||
Online social networking and communication services are provided globally. | 2004 | Menlo Park, California, United States | USD 1.77 B | 23,339 | ||
ESports social video streaming platform | 2006 | San Francisco, California, United States | USD 35.12 M |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Frequently Asked Questions about BlockChalks
BlockChalks was founded in 2008 and raised its 1st funding round 2 years after it was founded.
BlockChalks is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
BlockChalks is a funded company, having raised a total of $1M across 1 funding round to date. The company's 1st funding round was a Seed of $1M, raised on May 2010.
BlockChalks was founded in 2008 in San Francisco, United States, as a mobile app in the social networking sector focused on local communities. The platform was designed to link neighbors, enabling interactions and message postings on a digital bulletin board. Operations were centered on neighborhood engagement without revenue generation by 2012. The company was acqui-hired by Klout in February 2012, ceasing independent activities.
BlockChalks's top competitors include Nextdoor, NearGroup and Blockboard.
BlockChalks has 1 investor. Key investors include Klout.
Yes. BlockChalks was acquired by Klout in February 2012.