Company Directory / Computer Software
PrivateFor profitComputer SoftwareSan Mateo, California, United States
WhoKnows
WhoKnows is the first omni-channel lead gen platform driven by AI that builds optimized lead gen engines for B2B companies.
- Founded
- 2012 14 years ago
- Staff
- 11-50 144 on LinkedIn
- Followers
- 2k on LinkedIn
- Funding
- $4.8M as listed, currency not stated
WhoKnows has build a B2B lead gen platform for startups with AI-enriched prospect data (370M prospects), a growth lab with rapid omni-channel campaign testing (email, paid ads, SDRs, SEO, etc), agile marketing services , and startup-friendly pricing. It’s the fastest, most affordable way to discover and scale your optimal lead gen engine.
Set against six million companies
Size
11-50 people: larger than 33% of companies with a size listed. 144 people list it on LinkedIn.
Age
14 years old.
Reach
Website ranked #7,033,414 in the world for traffic, about 920 visits a month. 1,596 followers on LinkedIn.
What it does
Artificial Intelligence (AI)Email MarketingInternetLead GenerationMachine LearningMarketingMarketing AutomationAutomatic Expertise DiscoveryRelationship IntelligenceTalent AcquisitionLead GenerationRecruiting
Funding, as listed
$4.8M currency not stated
- Rounds5
- LatestSeed, Feb 2016
- Investors7, 2 leading
What the source datasets report. We have not watched these rounds ourselves.
Every detail we hold
Everything the source datasets list about WhoKnows, field by field. Contact details are held but never shown.
The company
- Name
- WhoKnows
- Type
- For profit
- Status
- Private
- Founded
- 2012
- Founders
- Bill Halpenny, Toufic Saliba
- Industry
- Computer Software
- Categories
- Artificial Intelligence (AI), Email Marketing, Internet, Lead Generation, Machine Learning, Marketing, Marketing Automation
- Specialities
- Automatic Expertise Discovery, Relationship Intelligence, Talent Acquisition, Lead Generation, Recruiting
Where
- City
- San Mateo
- Region
- California
- Country
- United States
- Markets
- San Francisco Bay Area, Silicon Valley, West Coast, Western US
Size and reach
- Staff band
- 11-50
- People on LinkedIn
- 144
- LinkedIn followers
- 1,596
- Web traffic rank
- #7,033,414
- Monthly web visits
- 920
Funding, as listed
- Total
- 4,750,000 (currency not stated)
- Rounds
- 5
- Latest round
- Seed
- Latest round date
- Feb 2016
- Investors
- 7
- Lead investors
- 2
- Listing status
- private
Corporate family
- Acquisitions made
- 2
About this record
- Sources
- Crunchbase, LinkedIn
- Last imported
- Sept 2026
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