I started At Sign because I love designing web search engines and working with text based data. I did everything myself - including the web crawler, search indexing, data mining, backend/frontend development, product design, and even designing the animations throughout the application. Features: - keyword based search - multi keyword support - export to spreadsheet - filter by location, TLD - exclusion and additional filtering support - spell check - basic pluralization support - site:atsign.co and title:At Sign search operators are supported, search by domain or title At Sign is built on a 250 million+ crawl of the web and is the easiest way to build comprehensive B2B email lists. It's ideal for finding niche industries using specific keywords and making sure you are targeting an entire market completely. I recommend using At Sign to kickstart your company research spreadsheet to mainly find the companies that are out there. Then, I suggest you use Hunter.io or Upwork to help you find specific contact information, such as direct owners' emails. We don't have any partnership with Google, Bing, or anything and are an independent keyword based search engine. The first major independent web search engine launch in over a decade. We also don't use any data that's not already public on a company's websites and are only working with business data (not consumers). Reach out to me directly at bakz@atsign.co for any privacy concerns at all, I'm happy to help.

At Sign

Independent Keyword Web Search Engine for Salespeople

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