Charles River

Rounds

1. Mercury Technologies, Inc.$200MUnclear20 May 2026 · San Francisco, CA
2. Ridwell, Inc.$15MUnannounced · 281 days10 Dec 2025 · Seattle, WA
3. Mercury Technologies, Inc.$200MAnnounced11 Apr 2025 · San Francisco, CA
4. Kong Inc.$80MFiled before 202519 Aug 2024 · San Francisco, CA
5. Wild Type, Inc.$99.7MFiled before 202511 Feb 2022 · San Francisco, CA
6. Glympse Bio, Inc.$18MFiled before 202517 Dec 2021 · Cambridge, MA
7. Zoba, Inc.$12MFiled before 202519 Oct 2021 · Boston, MA
8. Glympse Bio, Inc.$46.7MFiled before 20251 Jul 2021 · Cambridge, MA
9. Standard Cognition, Corp.$150MFiled before 202522 Feb 2021 · San Francisco, CA
10. Kong Inc.$93MFiled before 20254 Jan 2021 · San Francisco, CA
11. Gatsby Inc.$29.7MFiled before 202516 Jul 2020 · San Francisco, CA
12. Gatsby Inc.$15MFiled before 202516 Jul 2020 · San Francisco, CA
13. Gatsby Inc.$3.75MFiled before 202516 Jul 2020 · San Francisco, CA
14. Wonder Workshop, Inc.$2.5MFiled before 20257 Apr 2020 · San Mateo, CA
15. Ordway Labs, Inc.$10MFiled before 202521 Feb 2020 · Washington, DC
16. Nantero Inc$3.94MFiled before 202521 Feb 2020 · Woburn, MA
17. Nantero Inc$12.7MFiled before 202522 Nov 2019 · Woburn, MA
18. Mercury Technologies, Inc.$21.3MFiled before 20255 Nov 2019 · San Francisco, CA
19. Aviatrix Systems, Inc.$46MFiled before 20254 Nov 2019 · Santa Clara, CA
20. Wild Type, Inc.$12.4MFiled before 20259 Oct 2019 · San Francisco, CA
21. ResortPass, Inc.$8.7MFiled before 202519 Aug 2019 · Santa Monica, CA
22. Standard Cognition, Corp.$35MFiled before 20252 Aug 2019 · San Francisco, CA
23. SignalFx, Inc.$75MFiled before 202512 Jun 2019 · San Mateo, CA
24. Lola Travel Company, Inc.$34.2MFiled before 202526 Mar 2019 · Boston, MA
25. Affirmed Networks, Inc.$38MFiled before 202515 Feb 2019 · Acton, MA
26. Zoba, Inc.$2.97MFiled before 202531 Jan 2019 · Boston, MA
27. Kong Inc.$49.7MFiled before 202531 Dec 2018 · San Francisco, CA
28. Standard Cognition, Corp.$51.1MFiled before 202529 Nov 2018 · San Francisco, CA
29. SignalFx, Inc.$45MFiled before 202523 May 2018 · San Mateo, CA
30. Symphony Commerce, Inc.$7MFiled before 202513 Feb 2018 · San Francisco, CA
31. Virtusa Corp$108MFiled before 202516 May 2017 · Westborough, MA
32. Nantero Inc$29.4MFiled before 202517 Mar 2017 · Woburn, MA
33. Lola Travel Company, Inc.$15MFiled before 20259 Jan 2017 · Boston, MA
34. Symphony Commerce, Inc.$15.7MFiled before 202528 Dec 2016 · San Francisco, CA
35. Jibo, Inc.$13.1MFiled before 202510 Nov 2016 · Boston, MA
36. Stella.ai, Inc.$10.2MFiled before 202515 Sep 2016 · New York, NY
37. PillPack, Inc.$31.1MFiled before 20256 Sep 2016 · Somerville, MA
38. Sense Labs, Inc.$14.1MFiled before 20251 Sep 2016 · Cambridge, MA
39. Saurus, Inc.$8MFiled before 202517 Aug 2016 · Salt Lake City, UT
40. Aspen Designs, Inc.$10MFiled before 202513 Jun 2016 · San Francisco, CA
41. Pullstring, Inc.$13.6MFiled before 202514 Apr 2016 · San Francisco, CA
42. SpiderCloud Wireless, Inc.$15.2MFiled before 202518 Dec 2015 · San Jose, CA
43. Jibo, Inc.$16MFiled before 20258 Dec 2015 · Boston, MA
44. Saurus, Inc.$3MFiled before 20259 Sep 2015 · Salt Lake City, UT
45. Nantero Inc$9.39MFiled before 202511 Aug 2015 · Woburn, MA
46. Jibo, Inc.$37.4MFiled before 202520 Jul 2015 · Boston, MA
47. Sense Labs, Inc.$4MFiled before 20257 Apr 2015 · Cambridge, MA
48. SimpliVity Corp$175MFiled before 202519 Mar 2015 · Westborough, MA
49. Crushpath Systems, Inc.$4.03MFiled before 20253 Feb 2015 · San Francisco, CA
50. Nantero Inc$31.5MFiled before 20253 Feb 2015 · Woburn, MA
51. SpiderCloud Wireless, Inc.$15MFiled before 20256 Jan 2015 · San Jose, CA
52. Scribd Inc$22.1MFiled before 202531 Dec 2014 · San Francisco, CA
53. DataGravity, Inc.$50MFiled before 202510 Dec 2014 · Nashua, NH
54. ToyTalk, Inc.$15MFiled before 20259 Dec 2014 · San Francisco, CA
55. Accompani, Inc.$15.1MFiled before 202525 Nov 2014 · Los Altos, CA
56. Symphony Commerce, Inc.$21.5MFiled before 20254 Sep 2014 · San Francisco, CA
57. Tinz Optics, Inc.$8MFiled before 202514 Mar 2014 · Palo Alto, CA
58. Yammer Inc$85MFiled before 20259 Mar 2012 · San Francisco, CA
59. Optaros Inc$4MFiled before 202528 Feb 2012 · Boston, MA
60. SimpliVity Corp$5.75MFiled before 202513 Jan 2012 · Westborough, MA
61. Aveksa Inc$4.48MFiled before 202513 Jan 2012 · Waltham, MA
62. Progreso Financiero Holdings, Inc.$18.4MFiled before 20259 Jan 2012 · Menlo Park, CA

By year

Raises are checked for an announcement from 2025 on.

Funds

The firm's own fund filings, each at its latest filing.