In the fourth quarter of 2008, venture investment in the United States plummeted by more than 25 percent. Even energy and utility companies, which saw enormous growth in investment in 2008, suffered their first quarterly drop-off of the year.
But one subsector of the information technology industry, which VentureWire calls communications and networking, enjoyed an unexpected surge. Indeed, it was the only sector to see an increase in funding over both the previous quarter and the fourth quarter of 2007.
Much of that jump was due to two startups that received $100 million each. One of them, Pocket Communications, offers a contractless, flat-rate, unlimited-calling cell-phone plan. The other, Open Range, plans to bring wireless broadband to rural areas but is not yet disclosing any details about its technology. But a number of other companies with innovative technologies also received significant funding.
Quarterly funding relative to Q4 ‘07
PureWave’s wireless broadband transceiver uses multiple antennas to increase its data capacity sixfold. Beams from separate antennas cancel each other out only in certain directions, so transmissions can be aimed at particular users. A transmitter–or two transmitters near each other–can thus use the same transmission frequencies for multiple users, without fear of interference. The device uses software to switch between transmission protocols, so it should be compatible with several standards for wireless broadband.
Product: Wireless-broadband base stations
CEO: Gideon Ben-Efraim
Location: Mountain View, CA
Funders: Leapfrog Ventures, ATA Ventures, Allegis Capital, Benhamou Global Ventures
Funding: $20 million
Awarepoint has a novel twist on the RFID systems that many hospitals use to track equipment. Its tag readers plug into ordinary wall sockets, so there’s no need to string new cables throughout the hospital. The readers then organize themselves into a wireless mesh network, monitoring each other’s signal strength and calculating the most efficient way to route information. If one reader malfunctions or is obstructed, the others route around it. The readers generate less than a milliwatt of power each, so they don’t interfere with hospital equipment, as some systems do.
Product: RFID tracking system for hospitals
CEO: Jason Howe
Location: San Diego, CA
Funders: Cardinal Partners, Avalon Ventures, Venrock
Funding: $19.3 million
Computers, which process data electronically, use silicon circuits; optical networks, which transmit data on beams of light, use lasers and receivers made from more exotic and expensive semiconductors. The ability to make optical components from silicon would lower manufacturing costs and let computers process optical data more quickly. Luxtera was the first company to bring silicon optics to market, with a data cable that went on sale last year. At trade shows, it has begun demonstrating a prototype cable for video systems, likely to be its next product.
Product: Silicon-based optical equipment
CEO: Greg Young
Location: Carlsbad, CA
Funders: Advanced Equities Financial, August Capital, New Enterprise Associates, Sevin Rosen Funds
Funding: $72.9 million
Subscribe to Continue Reading
Uh oh–you've read all five of your free articles for this month.
Insider Online Only
$19.95/yr US PRICE
Best of 2015: Data Mining Reveals How Smiling Evolved During a Century of Yearbook Photos
By mining a vast database of high-school yearbook photos, a machine-vision algorithm reveals the change in hairstyles, clothing, and even smiles over the last century. From November …
Best of 2015: Wikipedia-Mining Algorithm Reveals World’s Most Influential Universities
An algorithm’s list of the most influential universities contains some surprising entries. From December …
Best of 2015: The Social-Network Illusion That Tricks Your Mind
Network scientists have discovered how social networks can create the illusion that something is common when it is actually rare. From June …