RingRevenue, the pay-per-call platform for many affiliate networks, just closed a $4 million round of financing, which will help them accelerate the growth and expansion of call performance marketing.
Financing was led by GRP (the largest southern California venture firm) and Rincon Venture Partners.
The RingRevenue platform has generated millions in new revenue for advertisers and publishers, and there are now over 25,000 pay-per-call affiliates running hundreds of pay-per-call campaigns.
Top affiliates are earning over $75,000 per month promoting pay-per-call campaigns, and I’d urge any affiliates not already experiments with pay-per-call to give it a shot.
More details at http://www.ringrevenue.com/corporate/press/ringrevenue_completes_series_b_financing.