Contact Us
Directions
Bit9, Inc.
266 Second Ave, 2nd Floor
Waltham, MA 02451
p: 617.393.7400
f: 617.393.7499
From the Airport:
- Start out going Northwest on HARBORSIDE DR toward JEFFRIES ST.
- Merge onto I-90 W/MASS PIKE/MASSACHUSETTS TURNPIKE toward I-93/I-90 WEST/WILLIAMS TUNNEL (Portions toll).
- Continue following directions From the East.
From the North:
- Take 93 South to I-95 S/MA-128 S via exit number 37B toward WALTHAM
- Take the WINTER ST. exit (exit number 27B)
- Merge onto WINTER ST.
- Follow turn around to 2nd Avenue.
- Turn SLIGHT RIGHT onto 2nd Avenue.
- Bit9 is located on the second floor.
From the South:
- Take Route 128 N. (1-95)
- Take the US-20 exit - exit number 26 - toward WALTHAM/RT-117/WESTON
- Turn SLIGHT LEFT onto STOW ST (MA-117)
- Turn LEFT onto MAIN ST/MA-117
- First RIGHT onto BEAR HILL RD
- BEAR HILL RD becomes 2ND AVE
- Bit9 is located on the second floor.
From the East:
- Take I-90 W (MASS PIKE)
- Take the I-95/RT-128 exit- EXIT 15- toward WALTHAM/DEDHAM
- Take the I-95 N/RT-30/RT-128 N exit- EXIT 14
- Merge onto I-95 N/MA-128 N via the exit on the LEFT toward WALTHAM/GLOUCESTER
- Take the US-20 exit- EXIT 26- toward WALTHAM/RT-117/WESTON
- Stay STRAIGHT to go onto US-20 E/WESTON ST
- Turn SLIGHT LEFT onto STOW ST
- Turn SLIGHT LEFT onto MAIN ST/MA-117
- Turn RIGHT onto BEAR HILL RD.
- BEAR HILL RD becomes 2ND AVE
- Bit9 is located on the second floor.
From the West:
- Take I-90 E(MASS PIKE) toward JCT I-95/BOSTON
- Take the I-95 N/RT-30/RT-128 N exit- EXIT 14
- Merge onto I-95 N/MA-128 N via the exit on the LEFT toward WALTHAM/GLOUCESTER.
- Take the US-20 exit- EXIT 26- toward WALTHAM/RT-117/WESTON
- Stay STRAIGHT to go onto US-20 E/WESTON ST
- Turn SLIGHT LEFT onto STOW ST
- Turn SLIGHT LEFT onto MAIN ST/MA-117
- Turn RIGHT onto BEAR HILL RD.
- BEAR HILL RD becomes 2ND AVE
- Bit9 is located on the second floor.
Parking is available in the rear of the building or across the street in the garage at 275 Second Ave.

