Important Notice:We have made the tough decision to say goodbye to the Foursquare City Guide mobile app, effective December 15, 2024, with the web version to follow in early 2025. Visit our FAQ for more information or to download our Swarm app.

Foursquare City Guide

Silicon Alley - Tech Startups

Silicon Alley - Tech Startups

Created by David O. • Updated On: June 22, 2014

A list of New York City Tech Startups and Investors in Startups.

MongoDB HQ is one of Silicon Alley - Tech Startups.

1633 Broadway (btwn 50th and 51st St), New York, NY

Tech Startup · Theater District · 10 tips and reviews

Jux HQ is one of Silicon Alley - Tech Startups.

135 Grand St Fl 6 (Crosby), New York, NY

Tech Startup · SoHo · 1 tip

Wix.com Office is one of Silicon Alley - Tech Startups.

3. Wix.com Office

10 W 18th St Fl 7 (5th ave), New York, NY

Tech Startup · Union Square · 2 tips and reviews

Hunch HQ is one of Silicon Alley - Tech Startups.

54 W 21st St (at 6th Ave), New York, NY

Tech Startup · Flatiron District · 5 tips and reviews

Animoto is one of Silicon Alley - Tech Startups.

440 Lafayette St, New York, NY

Office · NoHo · 14 tips and reviews

foursquare HQ is one of Silicon Alley - Tech Startups.

6. foursquare HQ

36 Cooper Sq (at E 5th St), New York, NY

Tech Startup · NoHo · 172 tips and reviews

7. Loosecubes HQ

412 Broadway (Canal), New York, NY

Tech Startup · Downtown Manhattan · No tips or reviews

Meetup HQ is one of Silicon Alley - Tech Startups.

632 Broadway Fl 10 (at Bleecker St), New York, NY

Tech Startup · Greenwich Village · 13 tips and reviews

TechStars HQ is one of Silicon Alley - Tech Startups.

9. TechStars HQ

841 Broadway Fl 8, New York, NY

Tech Startup · NoHo · 9 tips and reviews

Betaworks is one of Silicon Alley - Tech Startups.

29 Little West 12th St (at Washington St), New York, NY

Tech Startup · Meatpacking District · 15 tips and reviews

NYU-Poly Varick Street Incubator is one of Silicon Alley - Tech Startups.

11. NYU-Poly Varick Street Incubator

137 Varick St (Spring St and Varick St), New York, NY

Tech Startup · Hudson Square · 9 tips and reviews

Shapeways HQ is one of Silicon Alley - Tech Startups.

12. Shapeways HQ

44 W 28th St (6th Ave), New York, NY

Tech Startup · Rose Hill · 6 tips and reviews

WeWork Labs NY is one of Silicon Alley - Tech Startups.

13. WeWork Labs NY

175 Varick St (3rd Floor), New York, NY

Coworking Space · Hudson Square · 38 tips and reviews

Aviary HQ is one of Silicon Alley - Tech Startups.

243 W 30th St (Btwn 7th & 8th Aves), New York, NY

Tech Startup · Chelsea · 10 tips and reviews

Onswipe HQ is one of Silicon Alley - Tech Startups.

39 W 14th St (btw 5th and 6th), New York, NY

Tech Startup · Greenwich Village · 6 tips and reviews

General Assembly East is one of Silicon Alley - Tech Startups.

16. General Assembly East

902 Broadway Fl 4 (btwn E 20th & E 21st St), New York, NY

Adult Education · Flatiron District · 59 tips and reviews

Skillshare HQ is one of Silicon Alley - Tech Startups.

17. Skillshare HQ

210 Elizabeth St (b/t Spring & Prince), New York, NY

Tech Startup · NoLita · 6 tips and reviews

Etsy HQ is one of Silicon Alley - Tech Startups.

117 Adams St (at Prospect St), Brooklyn, NY

Tech Startup · Downtown Brooklyn · 13 tips and reviews

Salesforce Marketing Cloud is one of Silicon Alley - Tech Startups.

19. Salesforce Marketing Cloud

155 Avenue of the Americas Fl 12 (at Spring St.), New York, NY

Office · Hudson Square · 9 tips and reviews

Carbonmade is one of Silicon Alley - Tech Startups.

187 Lafayette St (Broome), New York, NY

Tech Startup · SoHo · 3 tips and reviews

Chartbeat is one of Silicon Alley - Tech Startups.

416 W 13th St Ste 315 (btwn 9th Ave & 13th), New York, NY

Tech Startup · Meatpacking District · 5 tips and reviews

Zaarly NYC is one of Silicon Alley - Tech Startups.

40 W 23rd St Fl 6 (5th Avenue), New York, NY

Tech Startup · Flatiron District · 4 tips and reviews

BuzzFeed is one of Silicon Alley - Tech Startups.

200 5th Ave (at W 23rd St), New York, NY

Tech Startup · NoMad · 11 tips and reviews

Squarespace HQ is one of Silicon Alley - Tech Startups.

24. Squarespace HQ

459 Broadway Apt 5 (at Grand), New York, NY

IT Service · SoHo · 7 tips and reviews

Union Square Ventures is one of Silicon Alley - Tech Startups.

25. Union Square Ventures

817 Broadway Fl 14 (at E 12th St), New York, NY

Office · Greenwich Village · 21 tips and reviews

Maker Studios NYC is one of Silicon Alley - Tech Startups.

26. Maker Studios NYC

636 Broadway (Bleecker St), New York, NY

Tech Startup · NoHo · 14 tips and reviews

Kickstarter HQ is one of Silicon Alley - Tech Startups.

27. Kickstarter HQ

155 Rivington St (btwn Suffolk & Clinton), New York, NY

Tech Startup · Lower East Side · 8 tips and reviews

76 Greene St (Spring), New York, NY

Tech Startup · SoHo · No tips or reviews

Google New York is one of Silicon Alley - Tech Startups.

29. Google New York

76 9th Ave (btwn W 15th & W 16th St), New York, NY

Office · Chelsea · 120 tips and reviews

QLabs is one of Silicon Alley - Tech Startups.

670 Broadway Fl 4 (Great Jones & Bond Street), New York, NY

Tech Startup · NoHo · 4 tips and reviews

Adaptly is one of Silicon Alley - Tech Startups.

22 W 19th St Fl 3 (btwn 5th & 6th Ave.), New York, NY

Tech Startup · Flatiron District · 3 tips and reviews

comiXology is one of Silicon Alley - Tech Startups.

512 Fashion Ave Fl 12 (btwn W 37th & W 38th St), New York, NY

Tech Startup · Garment District · 1 tip

Codecademy HQ is one of Silicon Alley - Tech Startups.

33. Codecademy HQ

49 W 27th St (btwn Broadway & 6th Ave), New York, NY

Tech Startup · NoMad · 4 tips and reviews

Quirky is one of Silicon Alley - Tech Startups.

606 W 28th St (btwn 11th & 12th Ave.), New York, NY

Office · Chelsea · 8 tips and reviews

Tumblr HQ is one of Silicon Alley - Tech Startups.

35 E 21st St (at Broadway), New York, NY

Office · Flatiron District · 32 tips and reviews

Tutorspree HQ is one of Silicon Alley - Tech Startups.

36. Tutorspree HQ

New York, NY

Office · Tribeca · No tips or reviews

Vimeo HQ is one of Silicon Alley - Tech Startups.

555 W 18th St (West Side Highway), New York, NY

Tech Startup · Chelsea · 16 tips and reviews

Warby Parker - Puck Store is one of Silicon Alley - Tech Startups.

38. Warby Parker - Puck Store

295 Lafayette St (at E Houston St), New York, NY

Eyecare Store · SoHo · 23 tips and reviews

Zocdoc HQ is one of Silicon Alley - Tech Startups.

568 Broadway (btwn Prince & E Houston St), New York, NY

Tech Startup · SoHo · 4 tips and reviews

Twitter NYC is one of Silicon Alley - Tech Startups.

40. Twitter NYC

245-249 West 17th Street, New York, NY

Tech Startup · Midtown East · 7 tips and reviews

Yipit HQ is one of Silicon Alley - Tech Startups.

23 W 18th St Fl 2, New York, NY

Tech Startup · Flatiron District · 10 tips and reviews

GroupMe HQ is one of Silicon Alley - Tech Startups.

11 Times Sq (Between 41st and 42nd st at 8th ave), New York, NY

Tech Startup · 12 tips and reviews

Foursquare HQ is one of Silicon Alley - Tech Startups.

43. Foursquare HQ

568 Broadway Fl 10 (at Prince St), New York, NY

Tech Startup · SoHo · 188 tips and reviews

AppNexus is one of Silicon Alley - Tech Startups.

28 W 23rd St (btwn 5th & 6th Ave), New York, NY

Tech Startup · Flatiron District · 5 tips and reviews

Lover.ly HQ is one of Silicon Alley - Tech Startups.

45. Lover.ly HQ

33 W 26th St (btwn 6th Ave and Broadway), New York, NY

Tech Startup · NoHo · 1 tip

Thrillist HQ is one of Silicon Alley - Tech Startups.

46. Thrillist HQ

568 Broadway (at Prince St), New York, NY

Office · SoHo · 12 tips and reviews

Benjamin Popper: Ben Lerer takes the stairs between Thrillist and his offices at Lerer Ventures, so catch him here for a 60 second pitch.

Cooley LLP is one of Silicon Alley - Tech Startups.

1114 Avenue of the Americas, New York, NY

Office · Midtown East · 2 tips and reviews

Benjamin Popper: One of the top venture law firms in town, repping start-ups and VCs. Frequently holds classy tech events, followed by cocktails and a great view of the city.

SeatGeek is one of Silicon Alley - Tech Startups.

400 Lafayette St (E 4th St), New York, NY

Tech Startup · NoHo · 7 tips and reviews

Spotify is one of Silicon Alley - Tech Startups.

76 9th Ave (btwn W 15th & W 16th St.), New York, NY

Tech Startup · Chelsea · 17 tips and reviews

Fueled Collective is one of Silicon Alley - Tech Startups.

50. Fueled Collective

568 Broadway Fl 11 (at Prince St), New York, NY

Office · SoHo · 14 tips and reviews

NYC Resistor is one of Silicon Alley - Tech Startups.

51. NYC Resistor

87 3rd Ave Fl 4 (at Bergen St), Brooklyn, NY

Event Space · Boerum Hill · 12 tips and reviews

HowAboutWe HQ is one of Silicon Alley - Tech Startups.

52. HowAboutWe HQ

20 Jay St (btwn Plymouth & John), Brooklyn, NY

Tech Startup · 8 tips and reviews

Crowdtap HQ is one of Silicon Alley - Tech Startups.

53. Crowdtap HQ

225 Park Ave S (btwn E 18th & 19th), New York, NY

Tech Startup · Gramercy Park · 9 tips and reviews

The Business Insider is one of Silicon Alley - Tech Startups.

54. The Business Insider

150 5th Ave (20th Street), New York, NY

Tech Startup · Flatiron District · 12 tips and reviews

Birchbox HQ is one of Silicon Alley - Tech Startups.

55. Birchbox HQ

28 E 28th St (Madison), New York, NY

Tech Startup · NoMad · 6 tips and reviews

Yext is one of Silicon Alley - Tech Startups.

9.0

61 Ninth Avenue, New York, NY

Tech Startup · Chelsea · 1 tip

AOL Ventures is one of Silicon Alley - Tech Startups.

57. AOL Ventures

670 Broadway Fl 4 (between Great Jones & Bond Street), New York, NY

Tech Startup · NoHo · 8 tips and reviews

Bitly HQ is one of Silicon Alley - Tech Startups.

139 5th Ave (20th and 21st St), New York, NY

Tech Startup · Flatiron District · 4 tips and reviews

Knewton is one of Silicon Alley - Tech Startups.

100 5th Ave (at W. 15th St.), New York, NY

Tech Startup · Union Square · 9 tips and reviews

Artsy is one of Silicon Alley - Tech Startups.

401 Broadway, New York, NY

Tech Startup · Tribeca · 6 tips and reviews

SideTour HQ is one of Silicon Alley - Tech Startups.

61. SideTour HQ

122 W 26th St, New York, NY

Tech Startup · Chelsea · No tips or reviews

SoTechie Spaces is one of Silicon Alley - Tech Startups.

62. SoTechie Spaces

28 W 39th St Fl 4 (at 5th Ave), New York, NY

Coworking Space · Garment District · 10 tips and reviews

BuzzFeed is one of Silicon Alley - Tech Startups.

113 Spring St (Mercer), New York, NY

Tech Startup · SoHo · 3 tips and reviews

Foursquare © 2024 Lovingly made in NYC, CHI, SEA & LA

You must enable JavaScript to use foursquare.com

We use the latest and greatest technology available to provide the best possible web experience.
Please enable JavaScript in your browser settings to continue.

Download Foursquare for your smart phone and start exploring the world around you!